Steering stem bearing kit 35x55x14mm/25x47x15mm Koyo

Koyo bearing kits are made in Japan and supplied with tapered dust seals: Koyo bearings offer high performance through the use of decades of research. Dust protecion provide significantly longer bearing life and lower friction and improved performance characteristics. These kits are tried and tested and are in use on hundreds of thousands of motocycles worldwide, the kits either act as a direct replacement or as an upgrade for ball, cup and cone design as used on older bikes.

Features:

• lower bearing: outer diameter 55mm, inner diameter 35mm, height 14mm
• upper bearing: outer diameter 47mm, inner diameter 25mm, height 15mm
• without dust seals