2PCS Black Crank Arm Dust Cover Aluminum Alloy Bottom Bracket Cap Bike Crank Cover Bike Maintenance

Label:Yes Rubber Ring for Snug Fit: Each crank cover includes a matching rubber ring that helps the cap sit closely in the crank opening. The ring supports a tighter fit around the crank area and helps reduce dust, dirt, and small debris from entering the bottom bracket area. Durable Aluminum Alloy Build: Made from lightweight aluminum alloy, these bicycle crank dust covers offer a firm cap for hollow crank openings and add a clean black detail to your bike. The solid structure is suitable for daily riding, bike maintenance, and crank area finishing. Designed for Hollow Cranksets: Suitable for most 22mm(0.87in) to 25 mm(0.98 in) integrated hollow cranksets, these crank arm covers work with many for MTB and road bike setups. Please check your crank opening size before purchase to confirm proper fit with your bicycle. Package and Size Details: You will receive 2 black bicycle crank dust covers and 2 rubber rings. Rubber ring size is about 20 mm(0.79 in) outer diameter and 4 mm(0.16 in) thickness. Manual measurement may have slight variation, and color may look slightly different due to lighting or screen settings. Compact and Easy to Install: The crank dust cap has a small, lightweight design with an approximate cover diameter of 25.8 mm(1.02 in) and height of 9 mm(0.35 in). The simple structure makes it easy to place into a matching hollow crank opening, helping keep the crank area neat.

Product Name: Bicycle Crank Dust Cover Material: Aluminum Alloy, Rubber Ring Color: Black Crank Cover Size: Approx. 25.8 mm(1.02 in) Cover Height: Approx. 9 mm(0.35 in) Rubber Ring Size: Approx. 20 mm(0.79 in) outer diameter, 4 mm(0.16 in) thickness Application: Bicycle crank protection, bottom bracket dust protection, crank arm cover Suitable For: Compatible with most 22mm(0.87in) to 25 mm(0.98 in) integrated hollow cranksets.

Package Includes 2 x Bicycle Crank Dust Cover 2 x Rubber Ring

Note 1.This product is suitable only for compatible hollow integrated crank systems with matching dimensions.Please confirm your crank and bottom bracket size before purchase. 2. Manual measurement may have slight deviation, and the actual color may vary slightly due to lighting and screen settings.