170mm Bike Hollow Crank Left Leg Aluminum Alloy Bike Crank Left Arm Universal Bicycle Repairing Crank Arm MTB Bike Part

170mm Bike Hollow Crank Left Leg Aluminum Alloy Bicycle Repairing Crank Arm Bicycle Replacement Crank Arm for Road Mountain Bike Features: 1. Precision Crank Engineering:Specifically designed with 12 concave notches, this bike hollow crank left leg ensures a superior fit and unmatched stability, tailored for precision performance in your cycling assembly. 2. Left-Side Compatibility:This bike crank left arm is uniquely crafted for the left side of your pedal-and-chain assembly, differing from its right-side counterpart to maintain a balanced and efficient pedaling dynamic. 3. High-Quality Aluminum:Constructed from premium aluminum alloy, this bicycle spinning crank boasts durability and a lightweight profile, offering an optimal balance of strength and ease for your riding experience. 4. Enhanced Pedal Support:The meticulous design of the bicycle repairing crank arm provides enhanced support for your pedals, allowing for smooth and efficient power transfer with every cycle rotation. 5. Easy Installation:Engineered for a hassle-free setup, this bicycle replacement crank arm can be quickly and securely attached to your bicycle, ensuring you get back on the trail or road in no time. Specification: Origin: Mainland China Main Material: Aluminum Alloy Color: Black Net Weight: About 265.5g Style: 12 Grooves, Crank Center Hole Distance 170mm, Mainly Compatible with Haomeng Chainring Pedal: Suitable For 14mm Axle Pedal

Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.

1*Bike Hollow Crank Left Leg