Tacx Booster Cycletrainer Di2 Works with any size frame

Works with any size frame including tandems

7mm lower than PD-6800

Maximum thigh and hamstring clearance

Designed to be compatible with hooked and hookless rims

Tacx Booster Cycletrainer Di2 Works with any size frameTAKE YOUR RIDE INSIDE The Tacx Boost indoor trainer is easy, affordable and quiet. Now you can keep your training going year round. Crank it up. Manually control resistance with 10 levels and up to 1,050 watts. Work out without waking the whole household. Super simple setup. Its ready in two clicks. Promise. Get a realistic ride feel from an actual flywheel. Included front wheel support makes it easy to move and store.