Sunlite Inner City Single Speed Crank 165x38 118 SQR JIS crankset silver Model=Classic Zeta Wheelset Choose Proterra Tough when you

Choose Proterra Tough when you need a wheel that won’t let you down

Aluminum lock ring

Reflex sidewalls incorporate light-reflecting bands Color Black/Reflective Defined Color Black Designed for ebike Yes Flat Protection Tread ISO Diameter 406 / 20" BMX ISO Width (mm) 44 Labeled Size 20 x 1

Increased circumferential spacing allows the tread to remain clear in sticky conditions as hefty outer knobs protect the sidewall while you send it down the chunkiest rock gardens

Sunlite Inner City Single Speed Crank 165x38 118 SQR JIS crankset silver Model=Classic Zeta Wheelset Choose Proterra Tough when youSteel chainring with forged alloy crank arms and chainguard. Compatible with 3 32` chains. Riveted chainring TECH SPECS Type Length Teeth 165x38 Spindle Type 118 SQR JIS Color SIL Bolt Pattern Riveted Weight Speed 1