说明

• Bike Crank Bearings Bike Bearings Set 20 X 7 Balls Bottom Bracket Bearings For Kids MTBBicycle Crank four Pcs Ball Bearings Bullet Points: 1【Reliable Material】Using excessive hardness steel material, strong immune to pressure, Ball Bearing Cage is powerful and durable Can be used for many years 2【Front Wheel Bearing Size】Please verify the size before purchase! Outside Diameter: 0 inch/20, Inside Diameter: 0 inch/12, Ball Size: 3/16 inch x 7 balls 3【Product Features】This motorcycle section is made with a 7-ball bearing retainer that's customized to fit head elements with an inside diameter of 12 It serves as a perfect alternative for your bike's worn-out part, offering superiorstability and durability for a tender and comfy riding ride 4【Simple to Use】A bicycle part, specifically a ball bearing composed of stainless steel, is embedded within the retainer design and can be used to exchange the crank bearing, amongst different functions 5【Widely Applicable】Can be used to replace bicycle parts This Bike Ball Bearing Retainer is suitable for bicycle cranks, akin to kid's mountain bikes, teenagers bikes, low experience bikes, and bouncy bikes Description: This ball bearing retainer is product of metal for durability and power It is a perfect replacement on your motorbike Suitable for changing crank bearings onbicycles This bead holder is used to replace bicycle parts, appropriate for bicycle cranks, resembling children's mountain bikes, and children's motorcycles Specification: Name: Bike Ball Bearing Weight: 106g Packing Size: about 10x8x5cm/3 Material: carbon metallic Packing List: 4 x Bike Ball Bearings Note: 1 Due to variations in lighting fixtures and display screen settings, the colour of the article may perhaps fluctuate barely from the image 2 Please allow for slight length variations thanks to assorted handbook measurements

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