Keenso Mountain Bike Cranks, Durable Aluminium Alloy Black 170mm Left and Right Set, Lightweight High-Performance Crank Accessories for Beginners and Professional Riders
¡High Strength¡¿This bike crank has strong axial strength and strong compatibility, which is A good accessory for remodeling mountain bike.
¡Cool Appearance¡¿Our crank adopted lightweight and compact appearance, it can make your car more attractive.
¡Premium Material¡¿The mountain bike crank is made of high quality aluminium alloy material, which is high-strength and light-weught, preservative and wear-resistance, it is durable to use, can maintain a long service life.
¡Size¡¿?Crank length: 170mm, ?crank screw diameter: 13mm. 100% brand new and high quality.
¡Guarantee¡¿Our product have 180 days warranty, if you have any question about this product, please feel to contact us, we will try our best to help you solve your problem.