Lanxi Chihang Machinery Co., Ltd. was established in 2011, and it mainly produces forged aluminum cranks and related forged bicycle components.

B41-TX(O)

CRANK MATERIAL:FORGED ALLOY-6061-T6

CRANK LENGTH:170MM

CHAINRING:32T,34T,,36T,38T

OUTER CHAINRING:4MM 7075 T6

                                 100% CNC ALLOY "HBK"ANODIZED

COMPATIBILITY:11S

PCD:104MM

CHAINLINE:50MM

B.B.Axie:133.6MM

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CRANK MATERIAL:FORGED ALLOY-6061-T6

CRANK LENGTH:170MM

CHAINRING:32T,34T,,36T,38T

OUTER CHAINRING:4MM 7075 T6

                                 100% CNC ALLOY "HBK"ANODIZED

COMPATIBILITY:11S

PCD:104MM

CHAINLINE:50MM

B.B.Axie:133.6MM