Burgtec 104mm BCD Thick Thin Chainring
Burgtec
104mm BCD Thick Thin Chainring the perfect partner for Shimano cranks.
Designed to work with clutch derailleurs to keep your chain from dropping off even on the roughest of trails.
Made from aerospace grade aluminium.
Note: Bolt holes on 30T are threaded, 8mm x 0.75mm x 8mm Long chainring bolts are required.
12 Speed Hyper Glide Chain Compatible
Using on a E-Bike?, please look at the steel E-Bike Chainrings
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Please note, that we will confirm availability of your chosen build, colour and size when we receive your order as availability can change without notice.