Sunrace CS-M63 Cassette 12-28t MFPN=16775 CNC-machined

CNC-machined

Six different output modes including Daytime Flash 800 lumens max output and a 35-hour runtime on femto mode ensure you’re prepared for any circumstance

20 TPI 30TPI Bead Wire Primary Color Black Tire Diameter/ISO 26/559 Tire PSI 29-58 Tire Technology Protek 5mm Reflex

Engineered for unparalleled drivetrain performance durability and water-resistance

37 BB/Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 105 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type RaceFace EXI Spindle Interface Type FSA MegaExo Defined Color Orange

Sunrace CS-M63 Cassette 12-28t MFPN=16775 CNC-machined7 speed cassette. Super Fluid Drive technology. Steel cogs and lock ring. Nickel. ~ 250g. SHIMANO Equivalent CS HG50 CS HG41 CS HG20 TECH SPECS Range 12 28t Gears 7sp Cogs 12 14 16 18 21 24 28 Color Nickel Weight