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

T21-XD2W

CRANK MATERIAL:FORGED ALLOY-6061-T6

CRANK LENGTH:165,170MM

CHAINRING:44T

CHIANRINGS MATERIAL:STEEL OR ALLOY

PCD:110MM

CHAINLINE:45MM

B.B.Axie:103MM(17-68-18R)

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