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FLO 64 AS

IN STOCK SHIPPING NOW!

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Wheel Info

Designed for the tour seeker, triathlete, and those who are just competitive by nature.  Whether you’re training to improve your PR, looking to best your buddies, or riding your fastest between a swim and a run, we’ve got you covered with a wheel aerodynamically optimized with your choice of 25, 28, or 32mm tires and a wide 21mm internal rim width for crushing rolling resistance and enhancing stability.  Be Faster and have your best day.

FLO 64 AS Front Rear
Wheel Weight 769g* 907g*
Rim Depth 64.4mm 64.4mm
Internal Rim Width 21.0mm 21.0mm
Brake Track Width 28.0mm 28.0mm
Max Rim Width 28.3mm 28.3mm
Tubeless Compatible Yes Yes
Carbon Fiber Matte UD** Matte UD**
Rim Type 700c Clincher 700c Clincher
Brake Type Rim Rim
Spokes Sapim CX-Ray Sapim CX-Ray
Spoke Color Black Black
Spoke Count 20 24
Spoke Lacing Radial 2X - Drive & Non-Drive Side
Hub FLO Vortex 3 FLO Vortex 3
Bearings 6900 Japanese EZO 6802 Japanese EZO
Freehub Options - Shimano/SRAM 10/11, XDR, Campy
Recommended Tire Continental GP 5000 Continental GP 5000
Aero Optimized Tire Size 25mm, 28mm, 32mm 25mm, 28mm, 32mm
Minimum Tire Size 23mm 23mm
Recommended Tire Pressure See Tire Pressure Chart Below See Tire Pressure Chart Below

Getting Started

To learn how to set-up and install your new FLO Wheels check out our How To page. 

 

Maintenance

Freehubs - Service freehubs every 1,500 miles

Check the following items every six months:

  • Brake Pads
  • Wheel True
  • Brake Track Wear
  • Bearings

 

Wheel Cleaning

When cleaning FLO Wheels, we recommend Dawn soap and water or acetone. Do not use oil based products like GooGone.

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 40.0 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 41.0 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 41.9 34.9 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 42.9 35.9 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 43.8 36.8 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 44.8 37.8 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 45.7 38.7 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 46.7 39.7 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 47.6 40.6 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 48.6 41.6 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 49.5 42.5 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 50.5 43.5 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 51.4 44.4 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 52.4 45.4 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 53.3 46.3 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 54.3 47.3 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 55.2 48.2 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 56.2 49.2 44.2

Optimize your tire pressure for your weight, riding surface, tire casing width, and internal rim width by using the tire pressure recommendation tables 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 34.9 29.9
130 59 48.3 37.3 31.3 26.3 44.0 34.0 28.0 22.0 60.9 35.9 35.9 30.9
140 64 49.0 38.0 32.0 27.0 44.6 34.6 28.6 22.6 61.8 36.8 36.8 31.8
150 68 49.8 38.8 32.8 27.8 45.3 35.3 29.3 23.3 62.8 37.8 37.8 32.8
160 73 50.5 39.5 33.5 28.5 45.9 35.9 29.9 23.9 63.7 38.7 38.7 33.7
170 77 51.3 40.3 34.3 29.3 46.6 36.6 30.6 24.6 64.7 39.7 39.7 34.7
180 82 52.0 41.0 35.0 30.0 47.2 37.2 31.2 25.2 65.6 40.6 40.6 35.6
190 86 52.8 41.8 35.8 30.8 47.9 37.9 31.9 25.9 66.6 41.6 41.6 36.6
200 91 53.5 42.5 36.5 31.5 48.5 38.5 32.5 26.5 67.5 42.5 42.5 37.5
210 95 54.3 43.3 37.3 32.3 49.2 39.2 33.2 27.2 68.5 43.5 43.5 38.5
220 100 55.0 44.0 38.0 33.0 49.8 39.8 33.8 27.8 69.4 44.4 44.4 39.4
230 104 55.8 44.8 38.8 33.8 50.5 40.5 34.5 28.5 70.4 45.4 45.4 40.4
240 109 56.5 45.5 39.5 34.5 51.1 41.1 35.1 29.1 71.3 46.3 46.3 41.3
250 113 57.3 46.3 40.3 35.3 51.8 41.8 35.8 29.8 72.3 47.3 47.3 42.3
260 118 58.0 47.0 41.0 36.0 52.4 42.4 36.4 30.4 73.2 48.2 48.2 43.2
270 122 58.8 47.8 41.8 36.8 53.1 43.1 37.1 31.1 74.2 49.2 49.2 44.2

Warranty Info

All wheels ship with a 2-year limited warranty. We want you to feel comfortable with your purchase. Please contact us if you have any issues with your wheels. If your wheels have material defects or issues with the workmanship we will take care of the problem. Issues such as misuse, crashes, or explosion of a wheel from compressor inflation are not covered. In the event you damage your wheel outside of warranty, please reach out to us as we can normally find a way to get you back on the road.

You can review our complete warranty here

 

Shipping Info

 

USA

Standard Shipping: Ships in 1-3 Business Days. Delivers 2-7 Days After Shipment

USPS Priority Mail: Ships in 1-3 Business Days. Delivers 1-3 Days After Shipment

USPS Priority Mail Express: Ships in 1-3 Business Days. Delivers Overnight

International

Priority Mail International: Ships in 1-3 Business Days. Delivers 10-14 Days After Shipment

Priority Mail Express International: Ships in 1-3 Business Days. Delivers 5-10 Days After Shipment

 

Australia & Singapore

Priority Mail International: Ships in 1-3 Business Days. Delivers 10-14 Days After Shipment

Priority Mail Express International: Ships in 1-3 Business Days. Delivers 5-10 Days After Shipment

 

Import/Export

You are responsible to pay any import taxes or duties when importing FLO wheels from the USA. Please contact us for estimates.

In The Wild

CUSTOMER REVIEWS

WHEELS THAT MAKE YOU FASTER

What’s in the Box

Top Reasons

Flo Promise

Every FLO product is designed and engineered to make you faster but sold at an affordable price. With every purchase, a portion goes back to inspire future generations of cyclists through our Bike for a Kid program and help our planet through our One Wheel One Tree initiative. Most importantly, we are committed to you, the customer. We’ll meet you where you are on your journey, whether you’re a first time rider or a pro. We are here to provide you support. Save money, feel good, and become faster.

Co-Founder & CEO - Jon Thornham

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5 Year Warranty Hassle Free Warranty
Free Shipping On Orders in USA