Cassette SRAM 970 9-Speed 11-34T MFPN=3370800 taller side knobs to improve

taller side knobs to improve cornering grip

frictionless hubs and double-walled rims

Boeshield T9 aerosol and liquid lubricants have a unique solvent parrafin wax formula that penetrates cleans and displaces moisture

Full extension drawers with top quality ball-bearing slides

front & rear WEIGHT 11

Cassette SRAM 970 9-Speed 11-34T MFPN=3370800 taller side knobs to improveSRAM PG 970 Cassette 9 Speed 11 34t Silver. Top shifting performance and durable finish make this an excellent upgrade or repair choice. Fits Shimano compatible freehub bodies Aluminum lockring TECH SPECS Color Silver Range 11 34 Cassette Cogs 11 13 15 17 20 23 26 30 34 Cassette Body Type Shimano SRAM 8 9 10 Speed Drivetrain Speeds 9 Weight 340 Defined Color Silver