Renthal Front Sprocket (13T) 308-520-13GP - Honda TRX250R / ATC250R 1986-1989

Renthal 308-520-13GP Front Sprocket — 1986-1989 Honda TRX250R / ATC250R

Product Description

Maximize your classic Honda ATV's power transmission with the Renthal Front Sprocket, engineered specifically for high-performance quad applications. Built to withstand the rigorous demands of ATV racing and trail riding, this countershaft sprocket delivers elite power transfer to your rear wheels.

CNC-machined from case-hardened and core-refined 655M13 nickel chromium steel, this component provides ultimate core strength and wear resistance. Integrated self-cleaning mud grooves at each tooth efficiently clear out debris to reduce chain friction and prevent premature tooth wear in muddy or sandy environments.

Top Features: Renthal Front Sprocket

• CNC-machined from case-hardened and core-refined 655M13 nickel chromium steel
• Machined self-cleaning mud grooves at each tooth to help increase wear resistance
• Precision countershaft tolerances for an exact, secure fitment
• Engineered specifically for classic ATV drivetrain performance

Please review the compatibility details below to ensure an exact fitment match for your ATV before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: Does this sprocket come with installation hardware?
A: No, mounting hardware is not included. Inspect your existing countershaft retaining circlip and washer for wear before reinstallation.

Q: How do the self-cleaning mud grooves function on the track?
A: The precision-machined grooves channel mud, sand, and debris away from the chain engagement points, reducing friction and extending component life in sloppy conditions.

Expert Pro-Tip: Always replace your front and rear sprockets together along with a fresh drive chain. Pairing a new front sprocket with a worn chain leads to rapid tooth hook wear and dramatically shortens drivetrain life.

Recommended Pairings:

• ATV & Off-Road Drive Chains
• Motorcycle & ATV Tools
• Chain Lubes & Cleaners

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