Sterna MAX 20x30x7 mm bicycle frame bearing

Sterna Universal Bicycle Frame Bearing 20307

New bicycle frame ball bearing suitable for road or city bikes, trekking, BMX, mountain bike (all-terrain bike), hybrid bike, muscle bike, children's or adult bike, women's or men's bike and other types of bikes depending on the assembly.

Technical characteristics and dimensions of the bearing

• Brand: Sterna
• Material: chromed steel
• Standardized bearing type designation: 20307-VRSMAX

• Bearing dimensions: 20x30x7 mm
• Inner diameter: 20 mm
• Outer diameter: 30 mm
• Thickness: 7 mm
• Mass: 15.2 grams

• Waterproof bearing
• Supplied individually

Sterna is a French brand specializing in the design of parts and accessories for bicycles. To discover our range of Sterna products, click on this link.