- Thru axle
- Endcaps with bolts
- The 148x12mm adapters also come with a shorter bolt action slider tube.
The Saris Trainer Thru Axle Adapter is designed for indoor use on Saris trainers only and should not be ridden outdoors. Compatible with current basic trainers. Not compatible with CycleOps PowerSync trainers. Contact us with trainer compatibility questions.
Many bike manufacturers do not publish thread pitch or hub spacing online. If you are unclear as to what type of thru axle your bike uses, please reach out to your local bike shop or the bicycle manufacturer directly. Both 148×12 Thru Axle Adapters are compatible for both 142 and 148mm bikes.