Ergon GP2 Grips - Twistshift Small Black/Gray Model=RS500 11-Speed Chainrings Color Silver Range 12-30 Cassette

Color Silver Range 12-30 Cassette Cogs 12-13-14-15-17-19-21-24-27-30 Cassette Body Type Shimano/SRAM 8 9 10 Speed Drivetrain Speeds 10 Weight 245 Defined Color Silver

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

Requires the use of a CAMO spider

Molded fiberglass-reinforced construction diameter of the bottle

Perforated Neoprene enhances venting and moisture control

Ergon GP2 Grips - Twistshift Small Black/Gray Model=RS500 11-Speed Chainrings Color Silver Range 12-30 CassetteErgon 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