MCS 41t BMX Chainring - Red - 104mm 4-bolt - USA Made 160mm sealed cartridge bearing aluminum hubs

sealed cartridge bearing aluminum hubs

This is one 20" Sun Envy front rim with a non-machined sidewall

Size: 20" (ISO 406mm)

this allows them to sink into that slightly soft dirt and give an increase in surface area contact

MCS 41t BMX Chainring - Red - 104mm 4-bolt - USA Made 160mm sealed cartridge bearing aluminum hubsThe MCS 4 bolt chainring is an all American CNC machined product made of 6061 aluminum. It features an almost perfect round circumference, which will facilitate achieve an even tension of your chain. This chainring has a 104mm BCD, 4 bolt pattern and fits 3 32" chains. MCS chainrings are MADE IN THE USA! Size: 41tColor: Red