NEW Stan's NoTubes Speedsync Freehub Body: Micro Spline, Silver shifter_12speed better tread wear and less

better tread wear and less rolling resistance than MaxxGrip

Capacity: 84 cu in

increasing their surface area during braking and aiding the transition to the edge blocks when cornering

Aggressive semi-slick design

easy-to-use arm that prevents overshifting off the inner chainring

NEW Stan's NoTubes Speedsync Freehub Body: Micro Spline, Silver shifter_12speed better tread wear and lessSpeedsync Freehub Body. Super quick 6 pawl system provides 72 points of contact and 5 degree engagment for instant acceleration Stainless steel bearings for maximum durability Wide bearing stance and axle design reduces flex and adds durability Low drag main seal prevents contamination and reduces resistance Cassette Body Type: Shimano Micro Spline