Sugino Zen Chainring 48T CheckoutSpec= 10sp Does not attack metal carbon

Does not attack metal carbon plastic and rubber

polish using a nylon or horsehair brush

Rotor truing fork

Color Black Lower Stack Height 1 Bearing Type Cartridge Crown Race 30 Weight 71 Defined Color Black Upper Stack Height 9 S

Sugino Zen Chainring 48T CheckoutSpec= 10sp Does not attack metal carbonHigh quality chainring for use on track and commuters with Sugino`s S3 (Super Smooth Surface) gold coating. The S3 chainring is rigid and has less friction compared with an anodized chainring TECH SPECS Mount Compatibility 144mm 5 bolt Teeth 48T Type Material Alloy Spec Color Silver Chain Compatiblity 1 2 x 1 8` Tooth Type Standard Weight Offset