Crank Arm for Mountain Road Bike Bracket M20*10 Crankset Screw BB Screws Black

Made of high quality aluminum alloy​, , firm and . Good treatment with fine texture, ensures a service life. It is used to fix the the crankset and crank of the chain wheel. Features: Made of high quality aluminum alloy, , firm and . Good treatment with fine texture, ensures a service life. One piece a pack, good quality with reasonable price, you will like it. It is used to fix the the crankset and crank of the chain wheel. Suitable for mountain bike and road bike. Great accessory for cycling enthusiasts. Specification: Condition: 100% Brand New Material: Aluminum alloy Color: Black Celsius Red Celsius Blue Celsius Gold Celsius (Optional) Size: 20mm Celsius 0.8in Package Weight: Approx. 10g Applicable to: for 590 596 XT SLX integrated sprocket wheel Packing Included: 1 * Crankset Screw Note: Please use the inch 3Celsius8 hex wrench.