Sunrace CS-M63 Cassette 12-28t MFPN=2701237 2Clamp Style Standard RailsOffset (mm)

2Clamp Style Standard RailsOffset (mm) 0Color BlackMin Height 287

6 Primary Color Silver SHIS Lower ZS56/40 Bearing Grade Stainless Steel

ergonomic end-piece allows for comfortable pumping with pressure from the palm of your hand

Metric mm / ° in A — Seat Tube Length 320 12

Step Cast (SC) legs with narrow stance and stepped design to save weight

Sunrace CS-M63 Cassette 12-28t MFPN=2701237 2Clamp Style Standard RailsOffset (mm)7 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