S&M Motoman 42t BMX Sprocket / Chainwheel - Black - USA Made 155mm 3 Wall: Sgl Side: NMSW

3 Wall: Sgl Side: NMSW Color: Silver Hole Count: 32 Valve: SV Weight: 513g ERD: 607 Tire Compatibility: Tube Only Search Color: Silver

foldable kevlar bead with a high pressure sidewall

This chain features Izumi's signature Jet Black finish

Rear Hub: Mission Engage Sealed Cassette 14mm

and no two are the same

S&M Motoman 42t BMX Sprocket / Chainwheel - Black - USA Made 155mm 3 Wall: Sgl Side: NMSWThis sprocket is inspired by the classic Motomag wheel with a vintage look and modern S&M American quality. Made in USA CNC machined 6061 T6 Aluminum 3 32 teeth 15 16 (24mm) center bore 19 and 22mm steel hat washers included Size: 42t Color: Black