Горный велосипед с квадратным отверстием, модифицированные большие аксессуары для рулетки, алюминий

Mountain Bike Square Hole Crank Modified Large Roulette Accessories Aluminum Alloy Integral Molding MTB Bicycle Chainwheel Describe:* 100% brand new and high quality* Made of high-quality materials, durable and practicalSpecification:Product name: Square hole crankProduct material: aluminum alloy integral moldingProduct color: red/blue/blackProduct weight: about 580g/pairSurface Treatment: Anodizing ProcessProduct application: mountain bikeThe package includes:1*Square hole crank/set4*screws/pairnotes:1. Due to various factors such as monitor brightness, light brightness, etc., the actual color of the product may be slightly different from the picture displayed on the website.2. Please allow for slight manual measurement deviations in the data.