Alloy Rear Derailluer Rd Goat Link Rd Extender Cassette Expender Link
- For Install Over Size Cassette
- Fit For Roadbike & Mtb
- Standard Model Max Up to Road Bike 32/34T Sporket Cassette, Mtb Up to 40T/42T/46T Sporket Cassette
- Extend Model Max Up to Road Bike 34T/36T/42T Sporket Cassette, Mtb Up to 42T/46T/50T/58T Sporket Cassette
- Fit Shimano / Sram 8/9/10/11/12 Speed Gear System
- For Extend Pulley & Cassette Distance, To Fit Larger Cassette Sporcket
- Required More Fine Tuning for Extend Model
- Single Molded Cnc Alloy Material
- Super Durable & Stiff
- Come With Alloy Light Weight Bolts