Bicycle cranksets and chainrings

Win in all types of Gravity Racing! The modular chain guide SHIMANO is robust and efficient. The driver can use depending on the course and mount one, two or no chain guard leadership. The chain guide has a minimal impact protection to protect the chain and the chain ring from knocks. And thanks to the removable silencer, there is less distraction by noise so that you can concentrate better on the ride. In addition, ensure the management of modular chain SHIMANO an extremely stable and low noise drive with Shimano Shadow rear derailleur +. Product: chain guide Use: MTB Category / group: Saint Short name: SM-CD50 Gears: 10 Speed Model Year: 2013 Chainguide without bash guard for Saint 820 For frames with ISCG 05 bottom bracket