Original Yamaha NMAX 125 Cam Chain Guide Stopper (B6H-E2241-00) | 2021-2024

Sale price£13.50 GBP

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


If your engine doesn't feel as smooth as it used to, worn chain components could be part of the issue. This original Yamaha NMAX 125 cam chain guide stopper (B6H-E2241-00) restores proper alignment and helps the engine run more evenly again. It's a direct-fit part, making installation simple and hassle-free.

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
  • B6H-E2241-00
Alternative Part Number

_

Model
  • GPD125-A NMAX
Year
  • 2021
  • 2022
  • 2023
  • 2024
MFG
  • Yamaha

Product Overview

This high-quality Original Cam Chain Guide Stopper is designed to meet or exceed factory performance standards and is suitable for Yamaha NMAX 125 (2021-2024) models.

The Cam Chain Guide Stopper is a precision-formed engine component that retains and positions the cam chain guide within the cylinder head, keeping the guide seated correctly against the chain path to maintain proper cam chain routing and tension. When the stopper loosens, wears, or is disturbed during servicing without replacement, the guide can shift out of position, leading to chain noise, irregular valve timing, accelerated chain and guide wear, and potential internal engine damage. This original replacement is manufactured to original factory specifications, restoring reliable performance to your Yamaha motorbike.

- Brand New Original Cam Chain Guide Stopper
- Part Number: B6H-E2241-00
- Original replacement for Yamaha NMAX 125 (2021-2024)
- Keeps the cam chain guide seated and correctly positioned in the cylinder head
- Helps maintain proper cam chain routing, tension, and valve timing
- Direct fit, no modification required
- Recommended for replacement during cam chain service or engine top-end 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 cam chain noise, chain slack, or a displaced cam chain guide
• Replacing the Cam Chain Guide Stopper during cam chain service or top-end engine overhaul
• Mechanics and workshops carrying out Yamaha cam chain servicing
• Riders wanting to restore the original cam chain routing and valve timing stability of their Yamaha motorbikes
• Anyone looking for a guaranteed original replacement for their Yamaha motorbikes

Complete Part Guide

Excess cam chain movement within the timing system is often caused by a worn or degraded stopper. This original Yamaha NMAX125 Cam Chain Guide Stopper (B6H-E2241-00) for 2021-2024 models is built to correct that issue. When the stopper can no longer hold the chain in position, alignment becomes inconsistent, and timing performance is affected. This component restores proper chain positioning and controlled movement, ensuring smooth and reliable engine operation. Manufactured to Yamaha's original standards, it offers accurate fitment and dependable durability. Available now from Part Hive's London warehouse, order before 1 PM for same-day UK dispatch.

Many NMAX-125 timing problems actually trace back to small, easily missed components, and the original Yamaha cam chain guide stopper is a perfect example. Once it's worn, the chain won't stay as stable, and that puts extra load on everything else. We see this all the time during full-time checks. Riders tend to overlook it and go straight to bigger parts. Fit this stopper, and it sorts the issue, keeps the chain steady, everything secure, and the system working properly.

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