MCS 45t BMX Chainring - Blue - 104mm 4-bolt - USA Made 51mm This Cane Creek Fork Crown

This Cane Creek  Fork Crown Race Reducer allows you to use a standard 1-1/8" fork in a frame that has a 1-1/8 - 1

Arm Length: 175mm

This 3-piece crank is built to last with durable 4130 chromoly arms

but they do not have dimpled spoke holes

MCS 45t BMX Chainring - Blue - 104mm 4-bolt - USA Made 51mm This Cane Creek Fork CrownThe 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: 45tColor: Blue