ALL BALLS Wheel Bearing Kit (manufacturer part number 25-1789) — Replacement part designed for the refurbishment of rolling chassis. All Balls offers a kit designed to replace worn bearings and seals in the hub, in order to restore smooth operation of the wheel and the chassis. Ideal for maintenance and repair operations in the workshop, this kit meets the performance and reliability standards sought by demanding motorcyclists.

• Contents: bearings + seals (included in the kit)
• Usage: refurbishment of wheel hubs, replacement when there is play, noise, or water/oil infiltration
• Quality: All Balls design, developed for use under competition-like conditions
• Compatibility: suitable for YAMAHA YZF-R6 (RJ27) 2019, 2020, and 2021 (check exact part number for your model)
• Installation advice: check the condition of the seats and shafts, install with appropriate tools and grease according to manufacturer recommendations; consult a garage if necessary

Replace the bearings and seals as soon as play, vibration, or moisture issues arise to preserve road handling. This All Balls kit provides the necessary components for rigorous maintenance of the hub and reliable restoration of the wheel.