The Gravel Series was designed to save you watts by taking both aerodynamics and rolling resistance into consideration. Thanks to a drag-reducing aerodynamic profile that is optimized around a wide internal rim width, and designed to lower rolling resistance, the Gravel Series ensures the watts you put into the pedals are not wasted spinning your wheels, but are used to move you forward. Explore the tabs to the right to learn more about how to shave off time and watts by choosing the FLO Gravel Series
THE NEW GRAVEL SERIES
WHEELS OPTIMIZED FOR GRAVEL
SAY HELLO TO THE NEW FLO G700 & FLO G650
COMING THIS MAY/JUNE: PRE-ORDER IN
00
:
00
:
00
:
00
WHEELS THAT MAKE YOU FASTER
-
SAVING YOU WATTS
-
AERO WATTS
-
CRR WATTS
-
TOTAL POWER
-
TIME SAVINGS
Saving You Watts
Aerodynamically Optimized
The goal of making a cycling wheel aerodynamic is to reduce the drag. Drag on a cycling wheel makes it more difficult to move the bike forward through the air, and consumes the watts you put into the pedals.
The Gravel Series was designed to reduce the watts consumed by drag so the watts you put into the pedal move you forward. Be aero and be faster.
Rolling Resistance Optimized
The goal of lowering the rolling resistance for a cycling wheel is to make the wheel easier to roll. Rolling resistance occurs at the contact patch where your tire makes contact with the road surface. The higher the rolling resistance, the harder to move the bike forward, and the more watts wasted.
The Gravel Series was designed with a wide internal rim width to shorten your contact patch, reduce the rolling resistance, and use the watts put into the pedals to move you forward. Be wider, be faster.
Total Power
Total power is calculated by adding the total watts consumed from aerodynamics and rolling resistance, with the goal to have your total power number as low as possible. A well-designed cycling wheel is optimized so you have the benefits of both–aerodynamics and low rolling resistance.
On 03/11/2020 we will release the Total Power stats for all FLO Gravel Wheels.
Time Saved On The FLO Gravel Series
Using Total Power we estimate how much time a FLO Gravel wheel will save you over common cycling distances when compared to a Mavic Open Pro. How much time will riding the FLO Gravel Series save you? Tune in on 03/11/2020 to learn more.
THE WHEELS
FLO G700
Engineered to perform on gravel roads. Whether you’re conquering the Dirty Kanza, rocking Belgian Waffle rides, or exploring uncharted roads, we’ve got you covered with the the world’s first aerodynamically optimized gravel wheels. Our super wide 25mm internal rim width crushes rolling resistance and provides incredible stability - all while defining a new category for gravel wheels. Be First and blaze your own trail.
FLO G650
Engineered to perform on gravel roads. Whether you’re conquering the Dirty Kanza, rocking Belgian Waffle rides, or exploring uncharted roads, we’ve got you covered with the the world’s first aerodynamically optimized gravel wheels. Our super wide 25mm internal rim width crushes rolling resistance and provides incredible stability - all while defining a new category for gravel wheels. Be First and blaze your own trail.
SIGN UP FOR SPECIAL OFFERS
TIRE PRESSURE CHART
Optimize your tire pressure for your weight, riding surface, tire casing width, and internal rim width by using the tire pressure recommendation table below. The pressures listed are starting recommendations. We suggest experimenting with your tire pressure to find what is the fastest for you and the roads you ride. Remember, being slightly lower is better than being slightly higher.
Follow these steps to use the table:
-
-
-
-
-
-
-
-
-
-
-
- Weigh yourself and your bike together.
- Find your wheel model.
- Determine your riding surface. This will be a pavement or gravel variant.
- Measure the width of your inflated tire on your rim.
- Find your tire width under your road surface type.
- Match your riding surface and tire width to your bike and rider weight.
- Use this pressure (psi) and enjoy your ride!
-
-
-
-
-
-
-
-
-
-
| Bike + Rider Weight (lbs) | Bike + Rider Weight (kg) | Recommended Tire Pressure (psi) | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wheel Model FLO 49 AS, FLO 64 AS, FLO 77 AS 21mm Internal Rim Width |
Wheel Model FLO G700, FLO G650 25mm Internal Rim Width |
||||||||||||||||||||||||
| Smooth Pavement | Medium Pavement | Rough Pavement | Packed Gravel | Packed Gravel | Course Gravel | Pavement | |||||||||||||||||||
| 25-27mm Tire |
28-30mm Tire |
32-35mm Tire |
25-27mm Tire |
28-30mm Tire |
32-35mm Tire |
25-27mm Tire |
28-30mm Tire |
32-35mm Tire |
25-27mm Tire |
28-30mm Tire |
32-35mm Tire |
32-35mm Tire |
37-40mm Tire |
42-45mm Tire |
47-50mm Tire |
32-35mm Tire |
37-40mm Tire |
42-45mm Tire |
47-50mm Tire |
32-35mm Tire |
37-40mm Tire |
42-45mm Tire |
47-50mm Tire |
||
| 100 | 45 | 80.0 | 75.0 | 70.0 | 76.0 | 71.0 | 66.0 | 70.0 | 65.0 | 62.0 | 60.0 | 55.0 | 52.0 | 46.0 | 35.0 | 29.0 | 24.0 | 42.0 | 32.0 | 26.0 | 20.0 | 58.0 | 33.0 | 33.0 | 28.0 |
| 110 | 50 | 81.0 | 76.0 | 71.0 | 77.0 | 72.0 | 67.0 | 70.9 | 65.9 | 62.9 | 60.8 | 55.8 | 52.8 | 46.8 | 35.8 | 29.8 | 24.8 | 42.7 | 32.7 | 26.7 | 20.7 | 59.0 | 34.0 | 34.0 | 29.0 |
| 120 | 54 | 82.0 | 77.0 | 72.0 | 77.9 | 72.9 | 67.9 | 71.8 | 66.8 | 63.8 | 61.5 | 56.5 | 53.5 | 47.5 | 36.5 | 30.5 | 25.5 | 43.3 | 33.3 | 27.3 | 21.3 | 59.9 | 34.9 | 34.0 | 29.9 |
| 130 | 59 | 83.0 | 78.0 | 73.0 | 78.9 | 73.9 | 68.9 | 72.7 | 67.7 | 64.7 | 62.3 | 57.3 | 54.3 | 48.3 | 37.3 | 31.3 | 26.3 | 44.0 | 34.0 | 28.0 | 22.0 | 60.9 | 35.9 | 34.0 | 30.9 |
| 140 | 64 | 84.0 | 79.0 | 74.0 | 79.8 | 74.8 | 69.8 | 73.6 | 68.6 | 65.6 | 63.0 | 58.0 | 55.0 | 49.0 | 38.0 | 32.0 | 27.0 | 44.6 | 34.6 | 28.6 | 22.6 | 61.8 | 36.8 | 34.0 | 31.8 |
| 150 | 68 | 85.0 | 80.0 | 75.0 | 80.8 | 75.8 | 70.8 | 74.5 | 69.5 | 66.5 | 63.8 | 58.8 | 55.8 | 49.8 | 38.8 | 32.8 | 27.8 | 45.3 | 35.3 | 29.3 | 23.3 | 62.8 | 37.8 | 34.0 | 32.8 |
| 160 | 73 | 86.0 | 81.0 | 76.0 | 81.7 | 76.7 | 71.7 | 75.4 | 70.4 | 67.4 | 64.5 | 59.5 | 56.5 | 50.5 | 39.5 | 33.5 | 28.5 | 45.9 | 35.9 | 29.9 | 23.9 | 63.7 | 38.7 | 34.0 | 33.7 |
| 170 | 77 | 87.0 | 82.0 | 77.0 | 82.7 | 77.7 | 72.7 | 76.3 | 71.3 | 68.3 | 65.3 | 60.3 | 57.3 | 51.3 | 40.3 | 34.3 | 29.3 | 46.6 | 36.6 | 30.6 | 24.6 | 64.7 | 39.7 | 34.0 | 34.7 |
| 180 | 82 | 88.0 | 83.0 | 78.0 | 83.6 | 78.6 | 73.6 | 77.2 | 72.2 | 69.2 | 66.0 | 61.0 | 58.0 | 52.0 | 41.0 | 35.0 | 30.0 | 47.2 | 37.2 | 31.2 | 25.2 | 65.6 | 40.6 | 34.0 | 35.6 |
| 190 | 86 | 89.0 | 84.0 | 79.0 | 84.6 | 79.6 | 74.6 | 78.1 | 73.1 | 70.1 | 66.8 | 61.8 | 58.8 | 52.8 | 41.8 | 35.8 | 30.8 | 47.9 | 37.9 | 31.9 | 25.9 | 66.6 | 41.6 | 34.0 | 36.6 |
| 200 | 91 | 90.0 | 85.0 | 80.0 | 85.5 | 80.5 | 75.5 | 79.0 | 74.0 | 71.0 | 67.5 | 62.5 | 59.5 | 53.5 | 42.5 | 36.5 | 31.5 | 48.5 | 38.5 | 32.5 | 26.5 | 67.5 | 42.5 | 34.0 | 37.5 |
| 210 | 95 | 91.0 | 86.0 | 81.0 | 86.5 | 81.5 | 76.5 | 79.9 | 74.9 | 71.9 | 68.3 | 63.3 | 60.3 | 54.3 | 43.3 | 37.3 | 32.3 | 49.2 | 39.2 | 33.2 | 27.2 | 68.5 | 43.5 | 34.0 | 38.5 |
| 220 | 100 | 92.0 | 87.0 | 82.0 | 87.4 | 82.4 | 77.4 | 80.8 | 75.8 | 72.8 | 69.0 | 64.0 | 61.0 | 55.0 | 44.0 | 38.0 | 33.0 | 49.8 | 39.8 | 33.8 | 27.8 | 69.4 | 44.4 | 34.0 | 39.4 |
| 230 | 104 | 93.0 | 88.0 | 83.0 | 88.4 | 83.4 | 78.4 | 81.7 | 76.7 | 73.7 | 69.8 | 64.8 | 61.8 | 55.8 | 44.8 | 38.8 | 33.8 | 50.5 | 40.5 | 34.5 | 28.5 | 70.4 | 45.4 | 34.0 | 40.4 |
| 240 | 109 | 94.0 | 89.0 | 84.0 | 89.3 | 84.3 | 79.3 | 82.6 | 77.6 | 74.6 | 70.5 | 65.5 | 62.5 | 56.5 | 45.5 | 39.5 | 34.5 | 51.1 | 41.1 | 35.1 | 29.1 | 71.3 | 46.3 | 34.0 | 41.3 |
| 250 | 113 | 95.0 | 90.0 | 85.0 | 90.3 | 85.3 | 80.3 | 83.5 | 78.5 | 75.5 | 71.3 | 66.3 | 63.3 | 57.3 | 46.3 | 40.3 | 35.3 | 51.8 | 41.8 | 35.8 | 29.8 | 72.3 | 47.3 | 34.0 | 42.3 |
| 260 | 118 | 96.0 | 91.0 | 86.0 | 91.2 | 86.2 | 81.2 | 84.4 | 79.4 | 76.4 | 72.0 | 67.0 | 64.0 | 58.0 | 47.0 | 41.0 | 36.0 | 52.4 | 42.4 | 36.4 | 30.4 | 73.2 | 48.2 | 34.0 | 43.2 |
| 270 | 122 | 97.0 | 92.0 | 87.0 | 92.2 | 87.2 | 82.2 | 85.3 | 80.3 | 77.3 | 72.8 | 67.8 | 64.8 | 58.8 | 47.8 | 41.8 | 36.8 | 53.1 | 43.1 | 37.1 | 31.1 | 74.2 | 49.2 | 34.0 | 44.2 |
WHEELS WITH A CAUSE
Bike For A Kid
The joy of riding a bike is universal. That’s why we donate 1% of all sales to our Bike For A Kid program in partnership with the Ironman Foundation.
Your purchase from FLO helps purchase a bike and a helmet for a child in need. Learn more about Bike For A Kid. To date, Flo has donated over 3,000 bikes!
One Wheel One Tree
To help offset the carbon footprint of producing a cycling wheel, we plant one tree for each wheel you buy. Additionally, your wheels will arrive in plastic free boxes made from 100% recycled cardboard.
Learn more about One Wheel One Tree.
THE NEW GRAVEL SERIES
WHEELS OPTIMIZED FOR GRAVEL
SAY HELLO TO THE NEW FLO G700 & G650
COMING THIS MAY/JUNE: PRE-ORDER IN
00
:
00
:
00
:
00
WHEELS THAT MAKE YOU FASTER
-
SAVING YOU WATTS
-
AERO WATTS
-
CRR WATTS
-
TOTAL POWER
-
TIME SAVINGS
Saving You Watts
The Gravel Series was designed to save you watts by taking both aerodynamics and rolling resistance into consideration. Thanks to a drag-reducing aerodynamic profile that is optimized around a wide internal rim width, and designed to lower rolling resistance, the Gravel Series ensures the watts you put into the pedals are not wasted spinning your wheels, but are used to move you forward. Explore the tabs to the right to learn more about how to shave off time and watts by choosing the FLO Gravel Series
Aerodynamically Optimized
The goal of making a cycling wheel aerodynamic is to reduce the drag. Drag on a cycling wheel makes it more difficult to move the bike forward through the air, and consumes the watts you put into the pedals.
The Gravel Series was designed to reduce the watts consumed by drag so the watts you put into the pedal move you forward. Be aero and be faster.
Rolling Resistance Optimized
The goal of lowering the rolling resistance for a cycling wheel is to make the wheel easier to roll. Rolling resistance occurs at the contact patch where your tire makes contact with the road surface. The higher the rolling resistance, the harder to move the bike forward, and the more watts wasted.
The Gravel Series was designed with a wide internal rim width to shorten your contact patch, reduce the rolling resistance, and use the watts put into the pedals to move you forward. Be wider, be faster.
Total Power
Total power is calculated by adding the total watts consumed from aerodynamics and rolling resistance, with the goal to have your total power number as low as possible. A well-designed cycling wheel is optimized so you have the benefits of both–aerodynamics and low rolling resistance.
On 03/11/2020 we will release the Total Power stats for all FLO Gravel Wheels.
Time Saved On The FLO Gravel Series
Using Total Power we estimate how much time a FLO Gravel wheel will save you over common cycling distances when compared to a Mavic Open Pro. How much time will riding the FLO Gravel Series save you? Tune in on 03/11/2020 to learn
THE WHEELS
FLO G700
Engineered to perform on gravel roads. Whether you’re conquering the Dirty Kanza, rocking Belgian Waffle rides, or exploring uncharted roads, we’ve got you covered with the the world’s first aerodynamically optimized gravel wheels. Our super wide 25mm internal rim width crushes rolling resistance and provides incredible stability - all while defining a new category for gravel wheels. Be First and blaze your own trail.
FLO G650
Engineered to perform on gravel roads. Whether you’re conquering the Dirty Kanza, rocking Belgian Waffle rides, or exploring uncharted roads, we’ve got you covered with the the world’s first aerodynamically optimized gravel wheels. Our super wide 25mm internal rim width crushes rolling resistance and provides incredible stability - all while defining a new category for gravel wheels. Be First and blaze your own trail.
SIGN UP FOR SPECIAL OFFERS
TIRE PRESSURE CHART
Optimize your tire pressure for your weight, riding surface, tire casing width, and internal rim width by using the tire pressure recommendation table below. The pressures listed are starting recommendations. We suggest experimenting with your tire pressure to find what is the fastest for you and the roads you ride. Remember, being slightly lower is better than being slightly higher.
Follow these steps to use the table:
-
-
-
-
-
-
-
-
-
-
-
- Weigh yourself and your bike together.
- Find your wheel model.
- Determine your riding surface. This will be a pavement or gravel variant.
- Measure the width of your inflated tire on your rim.
- Find your tire width under your road surface type.
- Match your riding surface and tire width to your bike and rider weight.
- Use this pressure (psi) and enjoy your ride!
-
-
-
-
-
-
-
-
-
-
| Bike + Rider Weight (lbs) | Bike + Rider Weight (kg) | Recommended Tire Pressure (psi) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wheel Model FLO 49 AS, FLO 64 AS, FLO 77 AS 21mm Internal Rim Width |
|||||||||||||
| Smooth Pavement | Medium Pavement | Rough Pavement | Packed Gravel | ||||||||||
| 25-27mm Tire |
28-30mm Tire |
32-35mm Tire |
25-27mm Tire |
28-30mm Tire |
32-35mm Tire |
25-27mm Tire |
28-30mm Tire |
32-35mm Tire |
25-27mm Tire |
28-30mm Tire |
32-35mm Tire |
||
| 100 | 45 | 80.0 | 75.0 | 70.0 | 76.0 | 71.0 | 66.0 | 70.0 | 65.0 | 62.0 | 60.0 | 55.0 | 52.0 |
| 110 | 50 | 81.0 | 76.0 | 71.0 | 77.0 | 72.0 | 67.0 | 70.9 | 65.9 | 62.9 | 60.8 | 55.8 | 52.8 |
| 120 | 54 | 82.0 | 77.0 | 72.0 | 77.9 | 72.9 | 67.9 | 71.8 | 66.8 | 63.8 | 61.5 | 56.5 | 53.5 |
| 130 | 59 | 83.0 | 78.0 | 73.0 | 78.9 | 73.9 | 68.9 | 72.7 | 67.7 | 64.7 | 62.3 | 57.3 | 54.3 |
| 140 | 64 | 84.0 | 79.0 | 74.0 | 79.8 | 74.8 | 69.8 | 73.6 | 68.6 | 65.6 | 63.0 | 58.0 | 55.0 |
| 150 | 68 | 85.0 | 80.0 | 75.0 | 80.8 | 75.8 | 70.8 | 74.5 | 69.5 | 66.5 | 63.8 | 58.8 | 55.8 |
| 160 | 73 | 86.0 | 81.0 | 76.0 | 81.7 | 76.7 | 71.7 | 75.4 | 70.4 | 67.4 | 64.5 | 59.5 | 56.5 |
| 170 | 77 | 87.0 | 82.0 | 77.0 | 82.7 | 77.7 | 72.7 | 76.3 | 71.3 | 68.3 | 65.3 | 60.3 | 57.3 |
| 180 | 82 | 88.0 | 83.0 | 78.0 | 83.6 | 78.6 | 73.6 | 77.2 | 72.2 | 69.2 | 66.0 | 61.0 | 58.0 |
| 190 | 86 | 89.0 | 84.0 | 79.0 | 84.6 | 79.6 | 74.6 | 78.1 | 73.1 | 70.1 | 66.8 | 61.8 | 58.8 |
| 200 | 91 | 90.0 | 85.0 | 80.0 | 85.5 | 80.5 | 75.5 | 79.0 | 74.0 | 71.0 | 67.5 | 62.5 | 59.5 |
| 210 | 95 | 91.0 | 86.0 | 81.0 | 86.5 | 81.5 | 76.5 | 79.9 | 74.9 | 71.9 | 68.3 | 63.3 | 60.3 |
| 220 | 100 | 92.0 | 87.0 | 82.0 | 87.4 | 82.4 | 77.4 | 80.8 | 75.8 | 72.8 | 69.0 | 64.0 | 61.0 |
| 230 | 104 | 93.0 | 88.0 | 83.0 | 88.4 | 83.4 | 78.4 | 81.7 | 76.7 | 73.7 | 69.8 | 64.8 | 61.8 |
| 240 | 109 | 94.0 | 89.0 | 84.0 | 89.3 | 84.3 | 79.3 | 82.6 | 77.6 | 74.6 | 70.5 | 65.5 | 62.5 |
| 250 | 113 | 95.0 | 90.0 | 85.0 | 90.3 | 85.3 | 80.3 | 83.5 | 78.5 | 75.5 | 71.3 | 66.3 | 63.3 |
| 260 | 118 | 96.0 | 91.0 | 86.0 | 91.2 | 86.2 | 81.2 | 84.4 | 79.4 | 76.4 | 72.0 | 67.0 | 64.0 |
| 270 | 122 | 97.0 | 92.0 | 87.0 | 92.2 | 87.2 | 82.2 | 85.3 | 80.3 | 77.3 | 72.8 | 67.8 | 64.8 |
| Bike + Rider Weight (lbs) | Bike + Rider Weight (kg) | Recommended Tire Pressure (psi) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wheel Model FLO G700, FLO G650 25mm Internal Rim Width |
|||||||||||||
| Packed Gravel | Course Gravel | Pavement | |||||||||||
| 32-35mm Tire |
37-40mm Tire |
42-45mm Tire |
47-50mm Tire |
32-35mm Tire |
37-40mm Tire |
42-45mm Tire |
47-50mm Tire |
32-35mm Tire |
37-40mm Tire |
42-45mm Tire |
47-50mm Tire |
||
| 100 | 45 | 46.0 | 35.0 | 29.0 | 24.0 | 42.0 | 32.0 | 26.0 | 20.0 | 58.0 | 33.0 | 33.0 | 28.0 |
| 110 | 50 | 46.8 | 35.8 | 29.8 | 24.8 | 42.7 | 32.7 | 26.7 | 20.7 | 59.0 | 34.0 | 34.0 | 29.0 |
| 120 | 54 | 47.5 | 36.5 | 30.5 | 25.5 | 43.3 | 33.3 | 27.3 | 21.3 | 59.9 | 34.9 | 34.0 | 29.9 |
| 130 | 59 | 48.3 | 37.3 | 31.3 | 26.3 | 44.0 | 34.0 | 28.0 | 22.0 | 60.9 | 35.9 | 34.0 | 30.9 |
| 140 | 64 | 49.0 | 38.0 | 32.0 | 27.0 | 44.6 | 34.6 | 28.6 | 22.6 | 61.8 | 36.8 | 34.0 | 31.8 |
| 150 | 68 | 49.8 | 38.8 | 32.8 | 27.8 | 45.3 | 35.3 | 29.3 | 23.3 | 62.8 | 37.8 | 34.0 | 32.8 |
| 160 | 73 | 50.5 | 39.5 | 33.5 | 28.5 | 45.9 | 35.9 | 29.9 | 23.9 | 63.7 | 38.7 | 34.0 | 33.7 |
| 170 | 77 | 51.3 | 40.3 | 34.3 | 29.3 | 46.6 | 36.6 | 30.6 | 24.6 | 64.7 | 39.7 | 34.0 | 34.7 |
| 180 | 82 | 52.0 | 41.0 | 35.0 | 30.0 | 47.2 | 37.2 | 31.2 | 25.2 | 65.6 | 40.6 | 34.0 | 35.6 |
| 190 | 86 | 52.8 | 41.8 | 35.8 | 30.8 | 47.9 | 37.9 | 31.9 | 25.9 | 66.6 | 41.6 | 34.0 | 36.6 |
| 200 | 91 | 53.5 | 42.5 | 36.5 | 31.5 | 48.5 | 38.5 | 32.5 | 26.5 | 67.5 | 42.5 | 34.0 | 37.5 |
| 210 | 95 | 54.3 | 43.3 | 37.3 | 32.3 | 49.2 | 39.2 | 33.2 | 27.2 | 68.5 | 43.5 | 34.0 | 38.5 |
| 220 | 100 | 55.0 | 44.0 | 38.0 | 33.0 | 49.8 | 39.8 | 33.8 | 27.8 | 69.4 | 44.4 | 34.0 | 39.4 |
| 230 | 104 | 55.8 | 44.8 | 38.8 | 33.8 | 50.5 | 40.5 | 34.5 | 28.5 | 70.4 | 45.4 | 34.0 | 40.4 |
| 240 | 109 | 56.5 | 45.5 | 39.5 | 34.5 | 51.1 | 41.1 | 35.1 | 29.1 | 71.3 | 46.3 | 34.0 | 41.3 |
| 250 | 113 | 57.3 | 46.3 | 40.3 | 35.3 | 51.8 | 41.8 | 35.8 | 29.8 | 72.3 | 47.3 | 34.0 | 42.3 |
| 260 | 118 | 58.0 | 47.0 | 41.0 | 36.0 | 52.4 | 42.4 | 36.4 | 30.4 | 73.2 | 48.2 | 34.0 | 43.2 |
| 270 | 122 | 58.8 | 47.8 | 41.8 | 36.8 | 53.1 | 43.1 | 37.1 | 31.1 | 74.2 | 49.2 | 34.0 | 44.2 |
WHEELS WITH A CAUSE
Bike For A Kid
The joy of riding a bike is universal. That’s why we donate 1% of all sales to our Bike For A Kid program in partnership with the Ironman Foundation.
Your purchase from FLO helps purchase a bike and a helmet for a child in need. Learn more about Bike For A Kid. To date, Flo has donated over 3,000 bikes!
One Wheel One Tree
To help offset the carbon footprint of producing a cycling wheel, we plant one tree for each wheel you buy. Additionally, your wheels will arrive in plastic free boxes made from 100% recycled cardboard. Learn more about One Wheel One Tree.
THE NEW GRAVEL SERIES
WHEELS OPTIMIZED FOR GRAVEL
SAY HELLO TO THE FLO G700 & G650
COMING THIS MAY/JUNE: PRE-ORDER IN
00
:
00
:
00
:
00
MAKING YOU FASTER
-
WATTS
-
AERO
-
CRR
-
POWER
-
TIME
Saving You Watts
The Gravel Series was designed to save you watts by taking both aerodynamics and rolling resistance into consideration. Thanks to a drag-reducing aerodynamic profile that is optimized around a wide internal rim width, and designed to lower rolling resistance, the Gravel Series ensures the watts you put into the pedals are not wasted spinning your wheels, but are used to move you forward. Explore the tabs to the right to learn more about how to shave off time and watts by choosing the FLO Gravel Series
Aerodynamically Optimized
The goal of making a cycling wheel aerodynamic is to reduce the drag. Drag on a cycling wheel makes it more difficult to move the bike forward through the air, and consumes the watts you put into the pedals.
The Gravel Series was designed to reduce the watts consumed by drag so the watts you put into the pedal move you forward. Be aero and be faster.
Rolling Resistance Optimized
The goal of lowering the rolling resistance for a cycling wheel is to make the wheel easier to roll. Rolling resistance occurs at the contact patch where your tire makes contact with the road surface. The higher the rolling resistance, the harder to move the bike forward, and the more watts wasted.
The Gravel Series was designed with a wide internal rim width to shorten your contact patch, reduce the rolling resistance, and use the watts put into the pedals to move you forward. Be wider, be faster.
Total Power
Total power is calculated by adding the total watts consumed from aerodynamics and rolling resistance, with the goal to have your total power number as low as possible. A well-designed cycling wheel is optimized so you have the benefits of both–aerodynamics and low rolling resistance.
On 03/11/2020 we will release the Total Power stats for all FLO Gravel Wheels.
Time Saved On The FLO Gravel Series
Using Total Power we estimate how much time a FLO Gravel wheel will save you over common cycling distances when compared to a Mavic Open Pro. How much time will riding the FLO Gravel Series save you? Tune in on 03/11/2020 to learn
THE WHEELS
FLO G700
Engineered to perform on gravel roads. Whether you’re conquering the Dirty Kanza, rocking Belgian Waffle rides, or exploring uncharted roads, we’ve got you covered with the the world’s first aerodynamically optimized gravel wheels. Our super wide 25mm internal rim width crushes rolling resistance and provides incredible stability - all while defining a new category for gravel wheels. Be First and blaze your own trail.
FLO G650
Engineered to perform on gravel roads. Whether you’re conquering the Dirty Kanza, rocking Belgian Waffle rides, or exploring uncharted roads, we’ve got you covered with the the world’s first aerodynamically optimized gravel wheels. Our super wide 25mm internal rim width crushes rolling resistance and provides incredible stability - all while defining a new category for gravel wheels. Be First and blaze your own trail.
SPECIAL OFFER SIGN UP
TIRE PRESSURE CHART
Optimize your tire pressure for your weight, riding surface, tire casing width, and internal rim width by using the tire pressure recommendation table below. The pressures listed are starting recommendations. We suggest experimenting with your tire pressure to find what is the fastest for you and the roads you ride. Remember, being slightly lower is better than being slightly higher.
Follow these steps to use the table:
-
-
-
-
-
-
-
-
-
-
-
- Weigh yourself and your bike together.
- Find your wheel model.
- Determine your riding surface. This will be a pavement or gravel variant.
- Measure the width of your inflated tire on your rim.
- Find your tire width under your road surface type.
- Match your riding surface and tire width to your bike and rider weight.
- Use this pressure (psi) and enjoy your ride!
-
-
-
-
-
-
-
-
-
-
| Bike + Rider Weight (lbs) | Bike + Rider Weight (kg) | Recommended Tire Pressure (psi) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wheel Model FLO 49 AS, FLO 64 AS, FLO 77 AS 21mm Internal Rim Width |
|||||||||||||
| Smooth Pavement | Medium Pavement | Rough Pavement | Packed Gravel | ||||||||||
| 25-27mm Tire |
28-30mm Tire |
32-35mm Tire |
25-27mm Tire |
28-30mm Tire |
32-35mm Tire |
25-27mm Tire |
28-30mm Tire |
32-35mm Tire |
25-27mm Tire |
28-30mm Tire |
32-35mm Tire |
||
| 100 | 45 | 80.0 | 75.0 | 70.0 | 76.0 | 71.0 | 66.0 | 70.0 | 65.0 | 62.0 | 60.0 | 55.0 | 52.0 |
| 110 | 50 | 81.0 | 76.0 | 71.0 | 77.0 | 72.0 | 67.0 | 70.9 | 65.9 | 62.9 | 60.8 | 55.8 | 52.8 |
| 120 | 54 | 82.0 | 77.0 | 72.0 | 77.9 | 72.9 | 67.9 | 71.8 | 66.8 | 63.8 | 61.5 | 56.5 | 53.5 |
| 130 | 59 | 83.0 | 78.0 | 73.0 | 78.9 | 73.9 | 68.9 | 72.7 | 67.7 | 64.7 | 62.3 | 57.3 | 54.3 |
| 140 | 64 | 84.0 | 79.0 | 74.0 | 79.8 | 74.8 | 69.8 | 73.6 | 68.6 | 65.6 | 63.0 | 58.0 | 55.0 |
| 150 | 68 | 85.0 | 80.0 | 75.0 | 80.8 | 75.8 | 70.8 | 74.5 | 69.5 | 66.5 | 63.8 | 58.8 | 55.8 |
| 160 | 73 | 86.0 | 81.0 | 76.0 | 81.7 | 76.7 | 71.7 | 75.4 | 70.4 | 67.4 | 64.5 | 59.5 | 56.5 |
| 170 | 77 | 87.0 | 82.0 | 77.0 | 82.7 | 77.7 | 72.7 | 76.3 | 71.3 | 68.3 | 65.3 | 60.3 | 57.3 |
| 180 | 82 | 88.0 | 83.0 | 78.0 | 83.6 | 78.6 | 73.6 | 77.2 | 72.2 | 69.2 | 66.0 | 61.0 | 58.0 |
| 190 | 86 | 89.0 | 84.0 | 79.0 | 84.6 | 79.6 | 74.6 | 78.1 | 73.1 | 70.1 | 66.8 | 61.8 | 58.8 |
| 200 | 91 | 90.0 | 85.0 | 80.0 | 85.5 | 80.5 | 75.5 | 79.0 | 74.0 | 71.0 | 67.5 | 62.5 | 59.5 |
| 210 | 95 | 91.0 | 86.0 | 81.0 | 86.5 | 81.5 | 76.5 | 79.9 | 74.9 | 71.9 | 68.3 | 63.3 | 60.3 |
| 220 | 100 | 92.0 | 87.0 | 82.0 | 87.4 | 82.4 | 77.4 | 80.8 | 75.8 | 72.8 | 69.0 | 64.0 | 61.0 |
| 230 | 104 | 93.0 | 88.0 | 83.0 | 88.4 | 83.4 | 78.4 | 81.7 | 76.7 | 73.7 | 69.8 | 64.8 | 61.8 |
| 240 | 109 | 94.0 | 89.0 | 84.0 | 89.3 | 84.3 | 79.3 | 82.6 | 77.6 | 74.6 | 70.5 | 65.5 | 62.5 |
| 250 | 113 | 95.0 | 90.0 | 85.0 | 90.3 | 85.3 | 80.3 | 83.5 | 78.5 | 75.5 | 71.3 | 66.3 | 63.3 |
| 260 | 118 | 96.0 | 91.0 | 86.0 | 91.2 | 86.2 | 81.2 | 84.4 | 79.4 | 76.4 | 72.0 | 67.0 | 64.0 |
| 270 | 122 | 97.0 | 92.0 | 87.0 | 92.2 | 87.2 | 82.2 | 85.3 | 80.3 | 77.3 | 72.8 | 67.8 | 64.8 |
| Bike + Rider Weight (lbs) | Bike + Rider Weight (kg) | Recommended Tire Pressure (psi) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wheel Model FLO G700, FLO G650 25mm Internal Rim Width |
|||||||||||||
| Packed Gravel | Course Gravel | Pavement | |||||||||||
| 32-35mm Tire |
37-40mm Tire |
42-45mm Tire |
47-50mm Tire |
32-35mm Tire |
37-40mm Tire |
42-45mm Tire |
47-50mm Tire |
32-35mm Tire |
37-40mm Tire |
42-45mm Tire |
47-50mm Tire |
||
| 100 | 45 | 46.0 | 35.0 | 29.0 | 24.0 | 42.0 | 32.0 | 26.0 | 20.0 | 58.0 | 33.0 | 33.0 | 28.0 |
| 110 | 50 | 46.8 | 35.8 | 29.8 | 24.8 | 42.7 | 32.7 | 26.7 | 20.7 | 59.0 | 34.0 | 34.0 | 29.0 |
| 120 | 54 | 47.5 | 36.5 | 30.5 | 25.5 | 43.3 | 33.3 | 27.3 | 21.3 | 59.9 | 34.9 | 34.0 | 29.9 |
| 130 | 59 | 48.3 | 37.3 | 31.3 | 26.3 | 44.0 | 34.0 | 28.0 | 22.0 | 60.9 | 35.9 | 34.0 | 30.9 |
| 140 | 64 | 49.0 | 38.0 | 32.0 | 27.0 | 44.6 | 34.6 | 28.6 | 22.6 | 61.8 | 36.8 | 34.0 | 31.8 |
| 150 | 68 | 49.8 | 38.8 | 32.8 | 27.8 | 45.3 | 35.3 | 29.3 | 23.3 | 62.8 | 37.8 | 34.0 | 32.8 |
| 160 | 73 | 50.5 | 39.5 | 33.5 | 28.5 | 45.9 | 35.9 | 29.9 | 23.9 | 63.7 | 38.7 | 34.0 | 33.7 |
| 170 | 77 | 51.3 | 40.3 | 34.3 | 29.3 | 46.6 | 36.6 | 30.6 | 24.6 | 64.7 | 39.7 | 34.0 | 34.7 |
| 180 | 82 | 52.0 | 41.0 | 35.0 | 30.0 | 47.2 | 37.2 | 31.2 | 25.2 | 65.6 | 40.6 | 34.0 | 35.6 |
| 190 | 86 | 52.8 | 41.8 | 35.8 | 30.8 | 47.9 | 37.9 | 31.9 | 25.9 | 66.6 | 41.6 | 34.0 | 36.6 |
| 200 | 91 | 53.5 | 42.5 | 36.5 | 31.5 | 48.5 | 38.5 | 32.5 | 26.5 | 67.5 | 42.5 | 34.0 | 37.5 |
| 210 | 95 | 54.3 | 43.3 | 37.3 | 32.3 | 49.2 | 39.2 | 33.2 | 27.2 | 68.5 | 43.5 | 34.0 | 38.5 |
| 220 | 100 | 55.0 | 44.0 | 38.0 | 33.0 | 49.8 | 39.8 | 33.8 | 27.8 | 69.4 | 44.4 | 34.0 | 39.4 |
| 230 | 104 | 55.8 | 44.8 | 38.8 | 33.8 | 50.5 | 40.5 | 34.5 | 28.5 | 70.4 | 45.4 | 34.0 | 40.4 |
| 240 | 109 | 56.5 | 45.5 | 39.5 | 34.5 | 51.1 | 41.1 | 35.1 | 29.1 | 71.3 | 46.3 | 34.0 | 41.3 |
| 250 | 113 | 57.3 | 46.3 | 40.3 | 35.3 | 51.8 | 41.8 | 35.8 | 29.8 | 72.3 | 47.3 | 34.0 | 42.3 |
| 260 | 118 | 58.0 | 47.0 | 41.0 | 36.0 | 52.4 | 42.4 | 36.4 | 30.4 | 73.2 | 48.2 | 34.0 | 43.2 |
| 270 | 122 | 58.8 | 47.8 | 41.8 | 36.8 | 53.1 | 43.1 | 37.1 | 31.1 | 74.2 | 49.2 | 34.0 | 44.2 |
WHEELS WITH A CAUSE
Bike For A Kid
The joy of riding a bike is universal. That’s why we donate 1% of all sales to our Bike For A Kid program in partnership with the Ironman Foundation.
Your purchase from FLO helps purchase a bike and a helmet for a child in need. Learn more about Bike For A Kid. To date, Flo has donated over 3,000 bikes!
One Wheel One Tree
To help offset the carbon footprint of producing a cycling wheel, we plant one tree for each wheel you buy. Additionally, your wheels will arrive in plastic free boxes made from 100% recycled cardboard.
Learn more about One Wheel One Tree.