SunRace CSMZ800 Cassette - 12-Speed 11-51t ED Black MFPN=00.4315.032.370 2 joints for optimized adjustment

2 joints for optimized adjustment to all frames (Custom Fit Design)

e-Bike approved No Lower Tubes Material Magnesium Rake 44mm Brake Type Disc Maximum Tire Width 66mm Damping Adjustments External rebound Electric control 3 position compression (open/pedal/lock) Spring Adjustments Air pressure Bottomless tokens Spring Type DebonAir Stanchions Material Aluminum Axle/Hub spacing 15x110mm TA Crown Material Aluminum Primary Color Black Remote Sold Separately Steerer Tube 1-1/8-1

Compatible with JUNIT Youth Grips utilizing a reduced 15

4mm Rim inner width range 0-21

Designed specifically for FatBike hubs in 135mm front and 170mm rear

SunRace CSMZ800 Cassette - 12-Speed 11-51t ED Black MFPN=00.4315.032.370 2 joints for optimized adjustmentThe SunRace MZ 12 Speed Cassette offers a wide ratio design. Range 11 51 Cogs 11 13 15 17 19 21 24 28 33 39 45 51 Cassette Body Type Shimano HG Drivetrain Speeds 12 Color ED Black Weight 648 Defined Color Black