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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
This 3-piece crank is built to last with durable 4130 chromoly arms
Pressure Rating: max 65psi
This cog will fit many BMX cassette hubs like the Shimano DX
The one side is threaded 30mm x 1 and the other side is threaded 1
MCS 45t BMX Chainring - Blue - 104mm 4-bolt - USA Made 51mm This 3-piece crank is builtThe 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
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