Details
• 11-speed DynaSys compatible
• Light Shift Operation With 20% Less Effort
• Improved chain stability
• Efficient Shifting And Smoother Driving
• New Shadow Design With Optimized Slant Angle
• New Shift Cable With New Hyper Low-Friction Coating Technology
• New Shadow Design With Optimized Slant Angle For Stable Gear Position
• Easy-To-Adjust Chain Stabilizer
• Efficient Pulley Teeth Design
• Direct Mount compatible
Part Numbers
Option | UPC | MPN | Store SKU |
---|---|---|---|
Long Cage | 689228920002 | IRDM8000SGS | 210000039680 |
Mid Cage | 689228919990 | IRDM8000GS | 210000039679 |