Broco 170mm Left Crank Arm, 170mm Bike Aluminum Alloy Left Single Chain Crank Arm Replacement (Silver-Square Hole)

• 🚲【 Lightweight & Robust】Crafted from premium aluminum alloy, this crank arm is not only light but also withstands high stress without deforming. Ride confidently knowing your crank arm is built to last.
• 🚲【Sleek Finish】Boasting a fine polish and superior paintwork, this bicycle crankset shines in both performance and style. Its colorfast finish keeps it looking fresh and new for countless rides.
• 🚲【 Precision Fit】Meticulously cut to exacting standards, the hole design ensures a snug fit, making installation on your bike a breeze. Enjoy a hassle-free upgrade that feels tailored for your bike.
• 🚲【Optimal Length】At 170mm, the design ensures no overlap with chainring bolts for a smoother, more efficient ride. This crank arm length is optimized for comfort and pedal power.
• 🚲【Universal Compatibility】A versatile choice for cyclists, this crank arm serves as the perfect replacement part, fitting a wide array of bike models. Upgrade your bike's performance and appearance effortlessly.

Features: Made of premium aluminium alloy, lightweight, high strength and deformation resistance, durable for long time use. Fine polish and great paint, colorfast and stylish. Standard precision cutting of hole, which ensures perfect fit to bike, easy to install. 170mm crank arm length without any overlap of crank arm and chain ring bolt. A nice replacement for bike repair, compatible with many bike models. Specification: Material: Aluminium Alloy Options: Black-Square Hole; Black-Rhombic Hole; Silver-Square Hole; Silver-Rhombic Hole Size: Approx. 21 x 4 x 3cm / 8.27 x 1.57 x 1.18in Hole Distance: 170mm Fit for: Left side Weight: Approx. 200-214g Package Included: 1 x Crank Arm