Renthal Ultralight Rear Sprocket (49T) 112U52049GESI - Kawasaki / Suzuki 80cc-650cc 1982-2026

Product Description

Maximize your machine's power transfer with the Renthal Ultralight Rear Sprocket, engineered to reduce unsprung weight without compromising structural integrity. Built for riders who demand top-tier performance on the track or trail, this sprocket combines advanced computer-aided design with precision manufacturing.

Forged from specially enhanced 7075-T6 aluminum, this component is significantly lighter than stock steel alternatives. The specialized tooth profile reduces friction, decreases chain wear, and ensures smooth power delivery under heavy acceleration.

Top Features: Renthal Ultralight Rear Sprocket

• CNC-machined from high-strength, specially enhanced 7075-T6 aluminum.
• Engineered ultra-lightweight design reduces unsprung rotating mass for enhanced power transfer.
• Specialized tooth profile allows the chain to roll easily on and off for extended service life.
• Precision tolerances ensure exact fitment and quiet, efficient drive operation.

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 an aluminum rear sprocket suitable for muddy or sandy conditions?
A: Yes, though aluminum wears faster than steel in abrasive mud, Renthal's 7075-T6 alloy provides exceptional durability while keeping weight to a minimum.

Q: Should I replace my chain when installing a new rear sprocket?
A: It is strongly recommended to inspect your chain and front sprocket; installing a new aluminum rear sprocket with a severely worn chain will cause accelerated and uneven tooth wear.

Q: Does this sprocket require any special mounting hardware?
A: No, it is designed to fit your stock hub using your original bolt pattern and hardware.

Expert Pro-Tip: Always check your chain alignment and tension after installing a new rear sprocket. Ensure your sprocket bolts are torqued to factory specifications in a criss-cross pattern and use a fresh drop of medium-strength threadlocker to prevent loosening under engine vibration.

Recommended Pairings:

• Kawasaki 4-Stroke Performance Parts
• MX Chains
• Motorcycle Tools & Accessories

About Moto-House MX

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. We pride ourselves on great customer service, and every item ships FAST - straight to your door.

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