This chainring's tooth profile was developed specifically for Shimano's XTR XT and SLX 12-speed Hyperglide+ chain
Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 170/177 Hubs Chainring BCD Sram Direct Mount Color Black Defined Color Black Direct Mount Type Direct Mount SRAM Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Material Aluminum Offset 6 Ring Position/Type Chain Retaining Single Ring Round or Oval Round Tooth Count 42
Adjustable Contact Point No Adjustable Reach Yes Brake Caliper Type Flat Mount Brake Lever Actuation Hydraulic Brake Lever Use Right Color Black Hydraulic Fluid Type Mineral Oil Hydraulic Hose Length 1900 Pad Compound Metallic Rotor Included No Weight 390 keyword search HD-T910
Its toothy knobs dig into soft terrain and grapple through rocks and roots
Defined Color Black PSI 40 TPI 60 Weight 1240 Tire Type Tubeless Ready Clincher Tire Intended Use Mountain Color Black Tire Diameter 27
Reverse Single Speed Spacer Kit Black S.H.I.S.-ZS44/28.6 This chainring's tooth profile wasConvert any normal HG freehub wheel into a Singlespeed drive Range of different sized aluminum spacers for fine tuning chainline Includes alloy lockring, and 7 spacers: 2) 10mm, 1) 5mm, 4) 3mm Cogs sold separately (or buy Reverse's kit with 13t cog) 29g TECH SPECS color black