Shimano SLX M7100 12 Speed Rear Derailleur

The new construction of the low-profile RD-M7100 SHADOW RD+ rear derailleur improves shift quality, range of adjustment and chain retention while allowing for a wide range of gearing options. After setting the benchmark in mountain bike components with SHIMANO XTR M9100 and new DEORE XT M8100, Shimano rounds out its now entirely 12-speed performance mountain bike component lines with new SLX M7100. SLX M7100 cascades technology from new XTR M9100 and DEORE XT M8100 - namely Shimano’s signature premium shifting and braking performance - while maintaining the SLX hallmark of value and durability. Features - SLX RD-M7100 1x12-speed Rear Derailleur for 10-51 Cassette Shadow RD+ For optimal chain retention RD-M7100-SGS 51T max cog size Works with 12-speed 10-51 teeth cassettes Pulley size with 13T increased for reduced friction Product features Use: MTB Model: RD-M7100 Mount: Direct Mount Technology: Shadow RD+ Gradations: SGS-Type 1x12-speed (10-51 cassette) Pulley cage Type-SGS long Weight approx. 316g (manufacturer information)