Ergon GP2 Grips - Twistshift Small Black/Gray Model=RS500 11-Speed Chainrings Crafted from CNC Aluminum

Crafted from CNC Aluminum

These R10 aluminum rear derailleurs are lightweight precision CNC-machined robust and can get any bike back on the road

8mm outer diameter (fits 42mm BMX head tubes)

Its game-changing Full Mount attachment method creates a far stronger connection and grips both sides of the frame

Ergon GP2 Grips - Twistshift Small Black/Gray Model=RS500 11-Speed Chainrings Crafted from CNC AluminumErgon GP2 Gripshift Grips Small Black Gray. The GP2 takes the best selling GP1 grip body and adds an adjustable 2 finger bar end for additional hand positions and leverage. The new 2 finger Nylon Composite bar end delivers increased grip thanks to the rubberized anti slip lower texture and optimized ergonomics. Bar end and grip body can be independently adjusted dependent on preference. The bar end also double as the locking clamp for the grip. Bar