Prowheel 104bcd bike chainring round steel chainring super lifespan durable chainring 15000km life MTB mountain bike chain wheel 8 9 10 11 12s
Model: 104bcd steel chainring round for MTB
Material: steel
Lifespan: 15,000km
Narrow wide tooth
Chain speed: 8-12s
Weight:
32T, 117g
34T, 132g
36T, 148g
Package content:
1x steel chainring, 4x bolts