DECKAS 104bcd MTB Round Oval Narrow Wide Chainring 32-52T Bike Crank bolts

Bought these didn’t like them. New Description: Brand: DECKAS Type: Single speed Color: Black Material: Aluminum alloy 7075-T6 Bolt Center Diameter: 104mm BCD Teeth: 32-52T ;(Round/Oval) Thickness:4mm & 9mm (Narrow); 37mm ( Wide) Compatible with 7/8/9/10/11/speed chains for Shimano/SRAM/FSA crank)

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