Original Yamaha NMAX 125 Rear Wheel Gear Box Bearing 6255ZZ (93306-255X2) | 2015-2025

Sale price£13.50 GBP

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Designed with precision engineering, this offers unmatched performance and durability.


Consistent rear wheel movement depends on properly functioning bearings. This original Yamaha NMAX 125 rear wheel gearbox bearing 6255ZZ (93306-255X2) ensures smooth rotation and efficient power transfer. Designed to original Yamaha standards, it fits correctly and performs reliably. Replacing a worn bearing helps maintain ride quality.

Vetted by our Lead Engineer. Leveraging 30 years of mechanical pedigree, every part is inspected for material density and exact tolerances to ensure a 'Right-First-Time' fit.

Order in the next -- hours -- mins for guaranteed 1 PM Same-Day Dispatch from our London NW10 Hub.
Protect your shift — Back on the road tomorrow.

Guaranteed fitment for Yamaha GPD125-A NMAX or free returns.

Product Compatibility

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Part Number
  • 93306-255X2
Alternative Part Number

_

  • 93306-255YA
Model
  • GPD125-A NMAX
Year
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • 2021
  • 2022
  • 2023
  • 2024
  • 2025
MFG
  • Yamaha

Product Overview

This high-quality Original Rear Wheel Gear Box Bearing 6255ZZ is designed to meet or exceed factory performance standards and is suitable for Yamaha NMAX 125 (2015-2025) models.

The rear wheel gear box bearing is a precision double-shielded deep-groove ball bearing supporting the output shaft at the rear wheel side of the final drive gearbox, carrying the combined radial load of the rear wheel and axial forces from acceleration and braking. Bearing wear, contamination, or race pitting causes audible rumbling from the rear hub, lateral shaft play, and increased load on the output shaft seal, shortening its service life. This original replacement is manufactured to original factory specifications, restoring correct shaft support and ensuring quiet, reliable gearbox operation on your Yamaha NMAX 125.

- Brand New Original Rear Wheel Gear Box Bearing 6255ZZ
- Part Number: 93306-255X2
- Alt Part Number: 93306-255YA
- Original replacement for Yamaha NMAX 125 (2015-2025)
- Ensures correct shaft support under rear wheel load and axial braking forces
- Prevents lateral shaft play and protects the output shaft seal from premature wear
- Direct fit, no modification required
- Ideal replacement during gearbox service, rear wheel removal, or output shaft overhaul
- London: Express same-day delivery (2-3 hours)
- Rest of UK: Same-day dispatch on orders before 1 PM (3-4 business days delivery).
- Up to 75% off for B2B Trade Accounts. Independent UK garages, apply now.

• Yamaha NMAX 125 owners with a noisy, worn, or damaged rear wheel gear box bearing
• Replacing the Rear Wheel Gear Box Bearing 6255ZZ during gearbox service or rear wheel output shaft overhaul
• Mechanics and workshops carrying out Yamaha NMAX 125 gearbox servicing
• Riders wanting to restore quiet and reliable rear wheel operation to their Yamaha NMAX 125
• Anyone sourcing a guaranteed original replacement for their Yamaha NMAX 125

Complete Part Guide

This component operates under constant load and heat at the rear of the bike, so if it fails, you can get wheel wobble, rumbling under load, or even sudden loss of drivetrain integrity at the back of the bike. The original Yamaha NMAX125 Rear Wheel Gear Box Bearing 6255ZZ (93306-255X2) for 2015-2025 models supports continuous rotation while maintaining stability and reducing friction in the final drive system. It's built to perform under real riding conditions. Built to Yamaha's original standard, it delivers accurate fitment, durable construction, and reliable performance. In stock at Part Hive's London warehouse, order before 1 PM for same-day UK dispatch.

Instability within the rear drivetrain, often experienced as uneven rotation or noise, is typically caused by bearing degradation due to wear or contamination. It is a frequent finding during rear hub inspections. While subtle at first, it can significantly affect ride quality over time. We replace it with the correct original Yamaha NMAX-125 rear wheel gearbox bearing and it restores proper support, ensures smooth rotation, and delivers a precise, factory-level fit that maintains optimal final drive performance.

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