TANKE Crankset 170MM Bicycle Chainring 44T.42T.40T.38T.36T.34T.32T.hollow integrated crankset 104 BCD Narrow Wide Bike MTB Crown Square Hole Sprocket crank

Product parameter

Brand: TANKE

Name: Square hole crank

Model: FC-430

Suitable for bicycle type: mountain bike

Suitable for bottom bracket: square hole

Compatible: single sprocket

Suitable for: 32T/34T/36T/38T/40T/42T/44T disc

Application: 8s/9s/10s/11s/12s

Size: 170mm/

Weight: 441g right crank, 276g left crank, total weight 717g

Colour: Black/Red/Purple

Process 1: Positive and negative tooth design

Process 2: Durable and high strength

Process 3: CNC aluminum alloy chainring T6 heat treatment

Process 4: Laser engraving surface treatment, high durability

Advantage 1: Upgrade forged aluminum alloy crank

Advantage 2: High strength and high rigidity

Advantage 3: Ultra-light aluminum alloy and strong steel teeth are optional

Advantage 4: Forging process

Advantage 5: No fear of rain

Advantage 6: Easy to install, low-maintenance integrated design

Advantage 7: One-piece stamping of high carbon steel