Original Yamaha NMAX 125 Front Wheel Nut, Self Locking (90185-10012-00) | 2015-2025

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Discover the ultimate upgrade for your motorcycle.
Designed with precision engineering, this offers unmatched performance and durability.


Once it's on, you shouldn't have to think about it again. This original Yamaha NMAX 125 front wheel self-locking nut (90185-10012-00) is designed to hold its position, even with constant use. It keeps the front end secure and stable. That's exactly what you want from a part like this.

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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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
  • 90185-10012-00
Alternative Part Number

_

  • 90185-10012
Model
  • GPD125-A NMAX
Year
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • 2021
  • 2022
  • 2023
  • 2024
  • 2025
MFG
  • Yamaha

Product Overview

This high-quality Original Front Wheel Nut, Self Locking is designed to meet or exceed factory performance standards and is suitable for Yamaha NMAX 125 (2015-2025) models.

The front wheel self-locking nut secures the front axle within the fork leg assembly, preventing the axle from loosening under the vibration and dynamic loads encountered in normal riding. A worn, cross-threaded, or under-torqued nut risks axle movement, introducing play into the front wheel assembly and compromising steering precision and rider safety. This original replacement is manufactured to original factory specifications, ensuring secure axle retention, correct torque holding, and safe front wheel operation on your Yamaha NMAX 125.

- Brand New Original Front Wheel Nut, Self Locking
- Part Number: 90185-10012-00
- Alt Part Number: 90185-10012
- Original replacement for Yamaha NMAX 125 (2015-2025)
- Ensures secure axle retention and prevents loosening under vibration
- Helps maintain correct front wheel alignment and safe front-end operation
- Self-locking design provides reliable torque retention without additional locking hardware
- Direct fit, no modification required
- Recommended for front wheel installation, axle replacement, or any service requiring nut renewal
- 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 replacing worn, damaged, or cross-threaded front wheel nuts
• Replacing the Front Wheel Nut during front wheel removal, axle replacement, or fork servicing
• Mechanics and workshops carrying out Yamaha NMAX 125 front wheel and fork servicing
• Riders wanting to restore the original secure axle retention and safe wheel operation of their Yamaha NMAX 125
• Those after a guaranteed original replacement for their Yamaha NMAX 125

Complete Part Guide

It might look fine, but a reused self-locking nut won't hold as it should. The original Yamaha NMAX125 Front Wheel Self-Locking Nut (90185-10012-00) for 2015-2026 models is built to lock firmly in place, keeping everything secure through load, movement, and vibration. It's a small part with a serious job. Manufactured to original Yamaha specification for exact fitment and long-term reliability. Available now from Part Hive, same-day UK dispatch on all orders completed before 1 PM.

We see plenty of riders who complain about a subtle looseness at the front that never feels quite right, sapping confidence and making the bike feel unsettled, even on machines that look perfectly fine at a glance. On the NMAX-125, we usually trace it back to the front wheel nut not doing its job anymore, worn, slightly deformed, or no longer holding torque correctly. It's not obvious until things start shifting slightly under braking or cornering, and riders often feel it as a vague, unsettling lack of confidence when steering. We replace it with the original Yamaha front wheel self-locking nut and it transforms the feel: the steering comes back to being secure, tight, and exactly how a healthy NMAX-125 front end should handle.

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