Original Yamaha NMAX 125 Gear Box Bearing 6204 (93306-204XR) | 2015-2025

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


A well-functioning gearbox depends on smooth bearing operation. This original Yamaha NMAX 125 gearbox bearing 6204 (93306-204XR) restores clean rotation and reduces internal friction. Built to original Yamaha specifications, it ensures precise fitment and dependable long-term performance. Worn bearings can lead to noise and resistance. Replacing it restores smooth transmission function.

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.

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

Product Compatibility

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Part Number
  • 93306-204XR
Alternative Part Number

_

  • 93306-254Y5
Model
  • GPD125-A NMAX
Year
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • 2021
  • 2022
  • 2023
  • 2024
  • 2025
MFG
  • Yamaha

Product Overview

This high-quality Original Gear Box Bearing 6204 is designed to meet or exceed factory performance standards and is suitable for Yamaha NMAX 125 (2015-2025) models.

The gear box bearing is a precision deep-groove ball bearing supporting the rotating shaft assembly within the final drive gearbox, carrying radial and axial loads while providing smooth, low-friction rotation under the torque and speed demands of normal riding. Wear, contamination, or loss of lubricant within the bearing races produces audible noise from the gearbox, increased shaft play, and progressive damage to the surrounding gear teeth and housing bore. 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 Gear Box Bearing 6204
- Part Number: 93306-204XR
- Alt Part Number: 93306-254Y5
- Original replacement for Yamaha NMAX 125 (2015-2025)
- Ensures smooth shaft rotation and correct bearing preload within the gearbox
- Prevents premature gear wear and maintains correct shaft alignment
- Direct fit, no modification required
- Ideal replacement during gearbox service 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 gear box bearing
• Replacing the Gear Box Bearing 6204 during gearbox service or output shaft overhaul
• Mechanics and workshops carrying out Yamaha NMAX 125 gearbox servicing
• Riders wanting to restore quiet and reliable gearbox operation to their Yamaha NMAX 125
• Those seeking a guaranteed original replacement for their Yamaha NMAX 125

Complete Part Guide

If the gearbox bearing wears or fails, the transmission can develop grinding, clunking, or buzzing noises and feel rough or vague under load. The original Yamaha NMAX125 Gear Box Bearing 6204 (93306-204XR) for 2015-2025 models helps eliminate unwanted noise by maintaining smooth, balanced rotation within the transmission. It keeps the drivetrain refined and controlled. Built to Yamaha's original standard, it ensures precise fitment, consistent performance, and reliable durability. Available now from Part Hive's London hub, order before 1 PM for same-day UK dispatch.

Resistance or drag within the gearbox is often caused by worn bearings losing their ability to reduce friction effectively. This can affect smooth operation and increase internal load. It's a common finding during workshop inspections where rotation is no longer as free as it should be. While riders may notice reduced smoothness, the cause isn't always obvious. We replace it with the correct original Yamaha NMAX-125 gear box bearing and it restores free rotation, reduces internal stress, and ensures precise fitment.

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