Trainer + Thru-axle = Traxle

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The Kinetic Traxle is a precision-machined replacement thru-axle with tapered heads that stand out just far enough from the bike frame to perfectly fit trainer cone cups. Traxles adapt any 12mm thru-axle system to firmly lock your bike into a trainer. Specifically engineered to work on Kinetic trainers, the system also works with most other trainer brands making it a perfect solution for bike shop fit stations or home use. To determine which Traxle you’ll need, follow the steps below. If you don't know if you need a Traxle or not, 
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1. Download and print Traxle sizing guide

2. Select your bike brand and model below. Still unsure which Traxle model your bike requires? Contact us