If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. Size: About 8.1cm (3.19in) 3.6cm (1.42in) 0.35cm (0.14in). Color: Blue.
2Pcs 12 Speed Bike Rear Derailleur GG Adjustment Gauge Tool Bike Accessories
2Pcs 12 Speed Road Bicycle Electric Rear Derailleur GG Adjustment Gauge Tool
GENUINE SRAM Rear Derailleur Chaingap Adjustment Gauge Tool - Eagle XX1 GX B Gap
SRAM REAR DERAILLEUR CHAINGAP ADJUSTMENT GAUGE TOOL EAGLE 50T/52T
2Pcs Bicycle Rear Derailleur Hanger Aluminum Alloy Compact Cycling Accessories
