Moose Offroad Silent Cam Chain 0925-1440 — Yamaha YZ250F / YZ250FX / WR250F 2014-2020

Product Description

Protect your high-RPM four-stroke engine from catastrophic timing failure with a premium Moose Offroad Silent Cam Chain. As your bike builds up hours, your factory timing chain gradually stretches, leading to loose valvetrain tolerances, erratic engine timing, and potential valve-to-piston contact. This replacement cam chain serves as a heavy-duty valvetrain upgrade, designed precisely to handle the punishing demands, quick revving, and high heat of modern Yamaha 250cc racing configurations.

Manufactured from the highest-quality select steel alloys, this chain is engineered to meet or exceed strict OEM standards while keeping weight to an absolute minimum. It features precision solid bushings paired with shot-peened plates, establishing maximum tensile strength and excellent fatigue life out on the track. Sold each, this 98XRH2010 size, 114-link silent chain runs smoothly across the gears to give you absolute confidence when pushing your machine to the limit.

Top Features: Moose Offroad Cam Chain
o Forged from premium-grade select steel alloys for superior strength and minimal stretch.
o Features precision solid bushings and shot-peened link plates for maximum fatigue resistance.
o Silent chain configuration delivers smooth, quiet operation across high-RPM operation.
o Designed to meet or exceed factory specifications for optimal valvetrain timing accuracy.

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: Is this cam chain sold as a single unit?
A: Yes. This product is sold each. You will receive one complete 114-link timing chain per order.

Q: How can I tell if my current factory cam chain needs to be replaced?
A: Common indicators include a noisy top end (clicking or rattling sound), erratic ignition timing, or noticing that your cam chain tensioner is extended near its maximum limit during regular engine inspections.

Q: Does this chain come pre-joined or do I need a chain breaking tool to seal it?
A: This timing chain comes fully assembled as a continuous loop from the factory. To install it, you will drop it over the crankshaft gear and cam sprockets during a standard top-end teardown.

Expert Pro-Tip: Never throw a fresh cam chain onto an old, worn crankshaft sprocket. If your lower timing gear teeth are hooked or worn down, they will quickly ruin the new chain links and cause accelerated wear. Always make sure to replace your cam chain whenever you complete a top-end piston rebuild or valve adjustment cycle; it is cheap insurance against a broken chain that can instantly wipe out your entire cylinder head, valves, and piston assembly.

Recommended Pairings:
o Yamaha YZ250F / YZ250FX Performance Parts & Upgrades
o Yamaha 4-Stroke Performance Parts
o Premium Motorcycle Engine & Valve Tools

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.

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