Riser block fits tires up to 2.25 wide. Four point height adjustment from 0.5 to 2.0. Same as the Riser Block, with the addition of a 100 bearing lazy Susan style turntable for realistic front wheel motion. Helps refine technique by revealing flaws in cycling form when used with a Rock Roll trainer.
|BikeSomeWhere.com||$39.00 on sale||$45.00|
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