WGFOIP 170mm Bicycle Crank Arm, Aluminum Alloy Left Single Chain Crank Arm Replacement for Mountain Bike (Black Rhombic Hole)

• Perfectly fit: With a 170mm crank arm length, there is no overlap with the chain ring bolt, providing optimal functionality for your bike, and excellent performance
• Aluminum Alloy Material: Made with aluminum alloy for durability. Crank arm stands up to heavy usage, high strength, and deformation resistance for long-lasting use
• Easy Installation: This Bike left crank is easy to install with simple tools required. It suits well with mountain bikes, road bikes, and folding bikes
• Ergonomic Design: The 170mm length meets ergonomics, and the rhombic hole design gives a unique and stylish look. It works efficiently to keep your bike moving smoothly
• Ultimate Bike Accessory: Standard precision cutting of the hole ensures a perfect fit, making installation easy and hassle- for any bike enthusiast. 170mm crank arm is suitable for bike enthusiasts

Specification: Material: Aluminium Alloy Options: Black-Square Hole; Black-Rhombic Hole; Silver-Square Hole; Silver-Rhombic Hole Total Length:Approx. 20.5cm / 8.07in Hole Distance: 170mm Fit for: Left side Weight: Approx. 200-214g Note: Pay attention to the shape of the inner hole of the crank. The hole in the middle of some cranks is -shaped, and the hole in the middle of some cranks is square. Before purchasing, you need to confirm the inner shape of the original handle. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package Included: 1 x Crank Arm