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FLO 5.5mm Hex Tool


The FLO 5.5mm Hex Tool is perfect for hex nipples when truing or building wheels.


FLO Hex Tool Info

All FLO Wheels are built with Sapim hex head nipples. Hex head nipples can be accessed between the brake tracks. FLO Aluminum + Carbon wheels and FLO DISC wheels require a hex head tool to true the wheel. While not required, this tool can be used for FLO All Sport and Gravel wheels, too. Truing wheels with a hex head tool is our go-to method.

FLO Tire Levers
Nipple Type 5.5mm Hex Head Nipple
Materials Steel
Finish Matte Aluminum Finish

Getting Started

To learn how to use your FLO Hex Tool please watch the video below. 

All about FLO Hex Tool


The FLO Hex Tool is made steel. The elimination of plastic makes the tool durable and helps the environment. Be ready to hand this tool down to the next generation of wheel enthusiasts.


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