Original Yamaha MT-125 Cam Chain Tensioner Assembly (2PV-E2210-01) | 2021-2025

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A worn cam chain tensioner can quickly lead to rattling noises and uneven engine operation. This original Yamaha MT-125 cam chain tensioner assembly (2PV-E2210-01) restores proper timing chain tension for smoother running and stable engine timing. Manufactured to original Yamaha specification, it ensures precise fitment and dependable performance under daily riding conditions. That helps keep the engine quiet, controlled, and running as intended.

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 MT-125 or free returns.

Product Compatibility

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Part Number
  • 2PV-E2210-01
Alternative Part Number

_

Model
  • MT-125
Year
  • 2021
  • 2022
  • 2023
  • 2024
  • 2025
MFG
  • Yamaha

Product Overview

This high-quality Original Cam Chain Tensioner Assy is designed to meet or exceed factory performance standards and is suitable for Yamaha NMAX 125 (2015-2025), Tricity 125 (2017-2024), Tricity 155 (2017-2024), XSR125 (2021-2025), XMAX 125 (2021-2025), YZF125 (2019-2025), and MT-125 (2021-2025) models.

The Cam Chain Tensioner Assy maintains correct tension on the engine cam chain throughout the operating rev range, ensuring the chain runs smoothly and camshaft timing remains accurate. As the tensioner spring weakens or the mechanism wears, cam chain slack develops, producing a characteristic rattling noise on startup and, if left unaddressed, causing timing deviation that results in rough running, power loss, and potential engine damage. This original replacement is manufactured to original factory specifications, restoring reliable performance to your Yamaha scooter.

- Brand New Original Cam Chain Tensioner Assy
- Part Number: 2PV-E2210-01
- Alternative Part Numbers: 2ND-E2210-00, 2ND-E2210-10, 2ND-E2210-00, BLS-E2210-00
- Original replacement for Yamaha NMAX 125 (2015-2025), Tricity 125 (2017-2024), Tricity 155 (2017-2024), XSR125 (2021-2025), XMAX 125 (2021-2025), YZF125 (2019-2025), and MT-125 (2021-2025)
- Restores correct cam chain tension and accurate camshaft timing throughout the rev range
- Prevents cam chain slack, startup rattling, and timing deviation
- Direct fit, no modification required
- Recommended for replacement during cam chain service, engine overhaul, or when tensioner rattle is detected
- 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, Tricity 125, Tricity 155, XSR125, XMAX 125, YZF125, and MT-125 owners with cam chain rattle, slack, or timing deviation
• Replacing the Cam Chain Tensioner Assy during cam chain tensioner replacement or engine timing service
• Mechanics and workshops carrying out Yamaha cam chain and engine timing servicing
• Riders wanting to restore the original cam chain tension and engine timing accuracy of their Yamaha
• Those seeking a guaranteed original replacement for their Yamaha scooters

Complete Part Guide

Cold starts and repeated engine heat cycles place constant strain on the timing system of the Yamaha MT-125. The original Yamaha MT-125 Cam Chain Tensioner Assembly (2PV-E2210-01) for 2021-2025 models helps maintain correct cam chain tension for accurate valve timing and smooth engine operation. Once the tensioner begins wearing, riders may notice startup rattling, uneven idle sound, or rougher engine operation. Manufactured to original Yamaha specification for precise fitment, reliable chain control, and dependable everyday performance. Available now from Part Hive, with same-day UK dispatch on all orders before 1 PM from our London hub.

Cam chain tensioner wear on the Yamaha MT-125 (2021-2025) often shows itself through changes in engine sound before performance problems appear. We regularly inspect tensioners causing rattling noises at startup or inconsistent idle sound because the internal mechanism is no longer maintaining stable chain pressure.

During workshop inspections, we check timing-system noise, chain tension consistency, and valve timing stability carefully. Once chain slack develops, the engine loses smoothness and timing precision. Installing the correct original Yamaha cam chain tensioner assembly (2PV-E2210-01) restores proper tension control and helps keep the timing system operating quietly and accurately.

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