BMXGuru 35T Aluminum Spider & 4-bolt Chainring Combo - Gold over Gold - USA Made Fat Bike Replaceable bridge and adjustable bridge

Replaceable bridge and adjustable bridge positioning ensure compatibility with all current and future chains from single to 13-speed and beyond including SRAM® Flattop chains

This tool is to be used by a mechanic

The MCS Half-Link BMX Racing Chain will transfer all of your effort into speeding forward towards the finish line

Color: Black w/ Whitewall & Yellow Stripe

BMXGuru 35T Aluminum Spider & 4-bolt Chainring Combo - Gold over Gold - USA Made Fat Bike Replaceable bridge and adjustable bridgeBMXGuru 35t chainring spider combo. 35t anodized Gold aluminum chainring 23. 8mm bore hole Fits 1 piece cranks or 19mm or 22mm cranks with adapter (not included) Gold Spider, 104mm BCD 4 bolt Chrome plated bolts 3 32" teeth size works with 3 32" and 1 8" chains MADE IN THE USA! For 19mm adapter click HERE!