CycleOps - Cycling Computers, Power Meters, Indoor Bike Trainers and Cycles

PVC Roller

• Precision-lathed 3.5" PVC roller drums give a smooth, sturdy ride.
• Designed for indoor use only.
• Fold flat or stand on end for convenient storage.

Aluminum Roller

• Precision-lathed 3.25" aluminum roller drums run silent and smooth, and won't distort in heat or sunlight.
• Fold flat or stand on end for convenient storage.
• Designed for both indoor and outdoor use.

Aluminum Roller with Resistance

• The same great features as our aluminum rollers, with the benefit of additional resistance.
• The unique patent-pending resistance unit uses zero moving parts to deliver 5 levels of quiet magnetic resistance.
• Patents issued and pending.