CRANK MATERIAL:FORGED ALLOY-6061-T6
CRANK LENGTH:170MM
CHAINRING:42/32/22T
OUTER CHAINRING:CNC ALLOY "BLACK"ANODIZED
CENTRE CHAINRING:ALLOY "HA"PAINTED
INNER CHAINRING:ALLOY "HA"PAINTED
COMPATIBILITY:9S/8S
PCD:104/64MM
CHAINLINE:47.5MM
B.B.Axie:113MM(23-68-22R)