crankset ounce 170*53 CG mate black (w/o bolts)

· forged alloy 6061-T6 chainset

· 170mm crank length

· alloy chainring 53T

· suitable for 8, 9 and 10 speed chains

· alloy chainguard

· 130mm BCD

· 43mm chainline w/ 113mm square tapper B

· chainring bolts not included !

· 780g