Sunrace CS-M63 Cassette 12-28t MFPN=2701237 6 Primary Color Silver SHIS

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

}SDG Bel-Air V3 Traditional Saddle - Steel Black

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

} SRAMs smoothest and quietest brake track with a lightweight aluminum carrier Designed for road use SRAM Model ID: RT-PLN-X-A1

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

Sunrace CS-M63 Cassette 12-28t MFPN=2701237 6 Primary Color Silver SHIS7 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