42/34/24Tx170mm Bicycle Chainring And Crank

제품 번호.:TP-1020066
High quality bicycle drivetrain parts. Accept custom design. Lightweight design. Smooth cycling. Easy installation and reduced maintenance. Quality Assurance.

특징:

크기: 42/34/24T*170mm
Crank Material: alloy
Inner/Outer Chainrings Material: steel
Chainguard Cover: plastic

명세서

제품 Bicycle Chainwheel And Crankset
색상 검은색
Compatibility 7/8S
Chain line 48.7mm
B.B.Axle 124.5mm
Customized