Sunrace CSMZ903 12sp Cassette 11-51t - Black Model=CDX Freehub 9-Spline Rear Sprocket 160mm Rear Shock Rockshox Deluxe

160mm Rear Shock Rockshox Deluxe Select Color Charcoal Black

Tooth Count 34 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Drivetrain Speeds 9 Round or Oval Oval Defined Color Black Direct Mount Type Direct Mount SRAM Ring Position/Type Chain Retaining Single Ring Chainring BCD Sram Direct Mount Offset 6 Color Black Material Aluminum Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 170/177 Hubs Material Aluminum

Check out this handy tool from OneUp:\n https://can

Fit TrimGender/Age MensColor Neon Yellow/BlackSize SmallWater Protection Water ResistantInsulation Type Non-InsulatedMaterial SyntheticHood NoType SoftshellDefined Color YellowWindblock YesZip-Off Sleeves YesTwo Way Zipper NoActivity CyclingClothing Features PocketClothing Features Reflective

} Upgrades your bottle cage mounts with a lightweight and rock solid stash for the riding essentials

Sunrace CSMZ903 12sp Cassette 11-51t - Black Model=CDX Freehub 9-Spline Rear Sprocket 160mm Rear Shock Rockshox DeluxeLightweight wide range mountain cassette compatible with HG 8 11sp freehub bodies Fluid Drive Plus shift enhancing design 7075 aluminum largest 3 cogs, all other cogs are steel 7 cogs on 2 aluminum spiders, aluminum lockring and spacers Compatible with Shimano 12 speed drivetrain Model CSMZ903 Freehub Type HG (8 11sp) Speed 12 Range 11 51 Cogs 11 Color Black Weight 517g