Aluminum Alloy Bike Crank Arm Set Bicycle Crank Arm Set with Bottom Bracket Kit Chainring Bolts

Feature: 1. Relibale Performance: The bike crank arm set adopts CNC precise milling, with high strength and accuracy. It can perform high intensity operations such as mountain climbing and off road driving, with uniform force distribution and smooth cycling. 2. Fine Machined Tooth Patterns: The bike crank arm set features precise machined tooth patterns and a multi stripe fixation method, making the crank force more direct. 3. Aluminum Alloy Material: The bike crank arm set is made of aluminum alloy material, which is lightweight, corrosion resistant, abrasion resistant, and durable. 4. Strong and Impact Resistant: The surface of the aluminum alloy bicycle crank arm set is anodized to effectively protect the aluminum alloy body. 5. Internal Weight Reduction Design: The mountain bike crank arm set features a weight reduction design inside, making the crank weight even lighter.

Specification: Item Type: Mountain Bike Crankset Material: Aluminum Alloy Weight: Approx. 835g / 29.5oz

Package List: 2 x Crank Assembly 1 x Bottom Bracket 8 x Chainring Bolts 2 x Bottom Bracket Accessories