Long Service Life: The crankset dust cover has undergone extensive quality and safety testing to ensure higher working efficiency and strong durability. High Quality Material: The cover is made of premium aluminum alloy, which is firm while light in weight, to and has a long service life. Specification: Item Type: Crankset Dust Cover Material: Aluminum Alloy Application: For 22‑25mm/0.9-1.0in diameter one‑piece hollow crankset. Personalized photo underwear , Custom Boxers . UP TO 70% OFF. ... Men's Custom Face On Body Boxer Shorts 3D Online Preview - Tan Skin. ... Customized Face Photo Portrait Men's Boxer Hot Fire for Boyfriend Valentine's Day Gift. Design Your Own-50%. Custom Men's Photo Boxer Shorts - Best Dad Lightweight and Compact: No more worries about crank maintenance with our Crank Dust Cover. Protect your cycling crank with the lightweight aluminum alloy... WholeSale 200pairs/lot Mountain Bike Silicone Crank Arm Protector Case Package List: 1 x Crankset Dust Cover with Rubber Ring 1 x Rubber Ring Wide Application Match with two rubber rings 22-25mm Fit most of hollow integrated crankset Professional Production The crank dust cover is CNC cut and anodized, the appearance is smooth and shiny, it is a good decoration for your vehicle. Wide Application: With two rubber rings and good sealing performance, suitable for most of the 22‑25mm diameter one‑piece hollow crankset. QQMALL Road Bike Crank Arm Fixing Bolt Colorful Crank Cover Crankset