This is a hardened plastic front wheel block to support the front wheel of a bike when using a turbo trainer
1. It has a graduated interior designed to suit both mountain bike wheels and road bike wheels
2. Rises your front wheel to enable your natural riding position, integrated rubber skid pads to avoid floor damage and fits all road bike wheels
3. Fits all road and mountain bikes (Including 28 inch)
4. Size: Approx. 22.8cm x 11.8cm x 5.7cm/ 8.98" x 4.65" x 2.24"
1 x Bicycle Bike Front Wheel Support Riser Block