Chainring Guard / Bash Guard - Shimano (5 bolt; 156 BCD)
Description
Chainring guard that fits on an early 90s Shimano triple crank. The BCD of the 5 screws is 156mm. What is this for? - It keeps your right trouser leg from getting caught in the big chainring while pedaling. Print in PETG for best durability. Fusion 360 source included
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