Shimano 105 RD-R7100 12 Speed Rear Derailleur GiantFebSale Heel cup with anti-twist stabilization

Heel cup with anti-twist stabilization secures optimal foot positioning for intense acceleration and high tempo cadences

Why You’ll Love It

80 Shimano Asymmetric

Large side knobs provide extra traction in deep

Developed to allow you to optimize and improve the comfort of your bike

Shimano 105 RD-R7100 12 Speed Rear Derailleur GiantFebSale Heel cup with anti-twist stabilizationThe SHIMANO 105 RD R7100 12 speed rear derailleur combines the smooth and stable shifting that is a staple of SHIMANO SHADOW RD design with direct mount compatibility and a wider gear range capacity. FeaturesStable shifting performanceSHIMANO SHADOW RDWider gear range capacityMax. low sprocket: 36TDirect mount compatibleSpecifcicationsRear speeds: 12Compatible chain: HG 12 speed Low sprocket Max: 36TLow sprocket Min: 34TTop sprocket Max: 11T Pulley