Original Yamaha NMAX 125 Clutch Primary Fixed Sheave (2DP-E7623-00) | 2015-2024

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


This is where your belt actually does its job. The original Yamaha NMAX 125 Clutch Primary Fixed Sheave (2DP-E7623-00) is the surface the belt rides on every second you're moving. Once it wears, you lose clean contact, leading to slip, uneven drive, and wasted power. This clutch primary fixed sheave restores that surface, bringing back proper grip and smooth CVT operation.

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
  • 2DP-E7623-00
Alternative Part Number

_

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

Product Overview

This high-quality Original Cam, Clutch Face Variator is designed to meet or exceed factory performance standards and is suitable for Yamaha NMAX 125 (2015-2024) models.

The clutch face variator cam controls the lateral movement of the primary sliding sheave, translating input from the roller weights into precise axial travel to adjust the drive belt position and transmission ratio. It works alongside the roller weights to ensure that ratio changes occur smoothly and in proportion to both engine speed and rider demand. A worn, chipped, or damaged cam causes irregular sheave movement, resulting in harsh or hesitant ratio changes, vibration through the drivetrain, and accelerated belt wear. This original replacement restores correct cam geometry and engagement, ensuring smooth and accurate variator operation across the full operating range of your Yamaha NMAX 125.

- Brand New Original Cam, Clutch Face Variator
- Part Number: 2DP-E7623-00
- Original replacement for Yamaha NMAX 125 (2015-2024)
- Ensures smooth and accurate primary sheave movement and ratio changes
- Restores correct variator cam geometry and drivetrain engagement
- Direct fit, no modification required
- Ideal replacement during CVT variator overhaul or primary sheave service
- 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 worn, chipped, or damaged clutch face variator cam
• Replacing the Cam, Clutch Face Variator during CVT variator overhaul or primary sheave service
• Mechanics and workshops carrying out Yamaha NMAX 125 CVT variator servicing
• Riders wanting to restore smooth and precise CVT ratio changes to their Yamaha NMAX125
• Anyone looking for a guaranteed original replacement for their Yamaha NMAX-125

Complete Part Guide

Power transfer in the CVT starts at the surface where the belt grips, so any wear or inconsistency in the sheave face immediately affects how cleanly the engine drive is passed through. The original Yamaha NMAX125 Clutch Primary Fixed Sheave (2DP-E7623-00) for 2015-2024 models provides a clean, stable drive face that allows the belt to move smoothly under load. When this surface is correct, acceleration feels direct and controlled. Manufactured to original Yamaha specification for precise fitment and long-term durability. Available now from Part Hive's London hub, enjoy same-day UK dispatch on all orders completed before 1 PM.

We've checked Yamaha NMAX-125 CVTs where everything else looked fine, but the sheave surface had wear marks or heat spots. That's enough to affect how the belt moves. It won't glide properly; it drags or slips slightly. We replace it with the original Yamaha primary fixed sheave, and the difference is immediate; the drive becomes smoother and more efficient.

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