Der Part Kogel Pulley Alloy 14T/14T Os Hybrid Ceramic Shi M9100 Pr Rd (K)

• Designed for the Shimano 12 speed mountain bike derailleurs, these pulleys maximize the tooth count to reduce friction
• The specific 14 tooth upper and lower pulley wheels are built to last: aluminum cogs, serviceable bearings to resist the most challenging mountain bike conditions
• Compatible with Shimano 12 speed mountain bike derailleurs
• Cross seals only

Specifications:

• Model:Shimano
• Speed:12sp
• Max:
• Wrap:
• Cage/Mount:
• Ratio:
• Color:Red
• Wgt:
• Compatibility:
• Swing:
• Fit