NEW Saris Rollers Aluminum Bi-Fold Roller type_lights-reflectors This Wheels Manufacturing Bearing and

This Wheels Manufacturing Bearing and Clip bottom bracket kit features direct replacement bearings for OEM BB30 and BB30A systems

ISO Width (mm): 28 mm

- Available front and rear Lightning Bolt-On axles offer a stronger

Rear Axle: QR x 130mm

NEW Saris Rollers Aluminum Bi-Fold Roller type_lights-reflectors This Wheels Manufacturing Bearing andWhen you add Saris rollers into your training routine, you'll increase your balance, control and ability to ride a straight line all of which translate to more efficiency, power and technique on the road. Extra wide bi fold design is stable yet stores easily, comes fully assembled Lathe turned 3. 5" aluminum rollers Belt is adjustable for right or left dismount Adjustable to most bikes with a 37. 5" 44. 5" wheelbase