Shimano Saint RD-M820 XT RD-M786 SLX RD-M7000-10 ZEE RD-M640 Deore M615 Rear Derailleur Chain Stabilizer Unit 2nd improved version CheckoutSpec= 11.4018.012.013 Each cog is designed with

Each cog is designed with a unique tooth profile for exceptional chain retention

Industry Nine’s A-Series mountain bike stems are crafted from domestically-sourced 7075 aluminum billet into a svelte design achieving a nexus of form and function

For riders looking for comprehensive coverage to protect high risk areas of a Hardtail MTB frame

2 mm diameter

Shimano Saint RD-M820 XT RD-M786 SLX RD-M7000-10 ZEE RD-M640 Deore M615 Rear Derailleur Chain Stabilizer Unit 2nd improved version CheckoutSpec= 11.4018.012.013 Each cog is designed withShimano Saint RD M820 XT RD M786 SLX RD M7000 10 ZEE RD M640 Deore M615 Rear Derailleur Chain Stabilizer Unit (2nd improved version). Shimano Stabilizer Units for rear derailleurs