12T Bicycles Left Crank Arm Aluminum Alloys Hollow Designs Bicycles Crankset Suitable for Front Wheel 12 Slot Drivetrain

Features: Crafted from premium aluminum alloy, this 12 slot left crank delivers great durability and light weight performances. Its innovative structure design reduces overall weight, enhancing pedaling responsiveness and maneuverability during intense cycling. Ideal for cycling enthusiasts and mechanics seeking upgrades or replacements for bicycles drivetrains. Performs across city commutes, mountain trail, and long distances tourings, with corrosions resistant anodized surfaces. Features precisions machined interfaces and tool frees installation grooves, enabling hassle frees assembly.

Specifications: Materials: Aluminum Alloy Color: As The Picture Shows Package Weight: approx.285g Size: approx.22x4.4cm/8.66x1.73in

Package Includes: 1Pc Left Crank

note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!