ITEM NAME:Wheel Bearing for Mountain Bike MTB Road City Bicycle Rear Guide Ceramic Pulley Descriptio n Description: Description: New high quality, durable and long-lasting performance. Ceramic ball bearings' performances are very good, especially in the low load and high-speed environment. Widely used in industrial, cycling, sports and other industries and equipment above spare parts. Fits most bikes: mountain bike, city bike, folding bike. Specifications: Material: bearing steel + ceramic ball Color: silver Size Specifications: 9x17x5mm/ 0.35x0.67x0.20 inch Weight: 3.3 grams MainKey1: Bike Rear Guide Wheel Bearing MainKey2: Rear Derailleur Pulley Guide Bearing MainKey3: Ceramic Bearing MainKey4: Bicycle Bearing MainKey5: Wheel Guide Pulley MainKey6: Mountain Bike Road Bike Foldable Bicycle Package Included: Product list: Guide wheel bearing *2 Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. We offer you what you need! Wheel Bearing for Mountain Bike MTB Road City Bicycle Rear Guide Ceramic Pulley.Bicycle Bearing. Rear Derailleur Pulley Guide Bearing. Fits most bikes: mountain bike, city bike, folding bike. Wheel Guide Pulley. Material: bearing steel + ceramic ball. Bike Rear Guide Wheel Bearing.
