TRAINER MIN ROLLERS LIVE ROLL RESISTANCE R730R w/STEP SL/BK

Upgraded model of the R730 with a 3 stage adjustable resistance drum roller
Sliding frame with quick release mechanism allows length adjustment in the range of 950mm-1,180mm
Included non-slip rubber step for ease of use and safety when boarding and disembarking
Suitable for bicycles with long wheelbases such as 29` MTB and full suspension frames
Constructed of rust-resistant and lightweight aluminum