Sunrace CS-R63 Cassette 11-24t MFPN=92289 37 BB/Frame Interface English BB

37 BB/Frame Interface English BB Shell Width (mm) 100 Weight 102 Spindle Interface Type SRAM DUB Defined Color Purple

When you roll up to the start line be confident knowing that you have the performance advantage of the Terreno Mix all conditions tread no matter the terrain

Rear shock Basic Service Kits for repair and maintenance of Rockshox rear shocks

and Rock Steady) for up to 50 hours of run time using 2xAAA batteries

Long battery life (400+ hours) to power a season of rides

Sunrace CS-R63 Cassette 11-24t MFPN=92289 37 BB/Frame Interface English BB7 speed cassette. Super Fluid Drive technology. Steel cogs and lock ring. ~ 200g TECH SPECS Range 11 24t Gears 7sp Cogs 11 12 14 16 18 21 24 Color Nickel Weight