Left Arm Bike Left Crank Arm Aluminum Alloy Diamond Hole Crank Durable Bike Crank Arm Bike Repair

Label:Yes **Versatile Use Cases & Ready Replacement ** : Suits a wide range of bicycles (folding bikes, mountain bikes, road bikes, e-bikes) needing a 152 mm diamond-hole left crank arm. **Premium Aluminum Alloy Strength ** : Constructed from aluminum alloy to deliver excellent and dependable support under pedaling loads. The durable black finish presents a smooth look while resisting everyday wear for reliable long-term use. **Diamond-Hole Compatibility & Precise Fit ** : Specifically engineered as a left Bike Crank Arm for cranksets with a diamond-shaped spindle interface. With a hole distance of 152 mm (5.98 in), it ensures correct alignment and pedal clearance - please confirm your original crank hole shape before purchase. **Lightweight Design for Better Performance** : Compact, low-mass profile reduces rotational weight on the drivetrain, improving responsiveness and pedaling efficiency without sacrificing stiffness-an ideal balance for folding bikes, e-bikes and road bikes. **Easy Installation & Practical Maintenance ** : Designed as a direc-replacement crank arm for fast swaps; simple to install and use for routine maintenance or emergency repairs. Use proper crank bolts and torque settings to secure the arm and ensure safe use.

Item Type: Bike Crank Arm Material: Aluminum Alloy Color: Black Size: Hole Distance:152mm/6in

Package List: 1 x Bike Crank Arm

Notes: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.