RENTHAL
Renthal Ultralight Rear Sprocket 49T RED – Fits Honda CRF/XR/CR – 154U-520-49GRRD
Renthal Ultralight Rear Sprocket 49T RED – Fits Honda CRF/XR/CR – 154U-520-49GRRD
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✨Renthal Ultralight Rear Sprocket 49T RED – Fits Honda CRF/XR/CR – 154U-520-49GRRD
Ready to drop weight and add bite to your back wheel? The Renthal Ultralight Rear Sprocket (49T) isn’t just a replacement part—it’s a performance upgrade trusted by more factory race teams than any other brand.
CNC machined in Manchester, UK, from aerospace-grade 7075 T6 aluminum, this sprocket is 66% lighter than steel and engineered with exacting tolerances for concentricity, tooth profiling, and load dispersion. That means more power to the wheel, less unsprung weight, and quicker acceleration off the gate.
The RENTHAL 154U-520-49GRRD features a striking red grooved finish that looks as good as it performs—enhancing chain grip and shedding debris like a pro. Whether you're ripping ruts, hammering through trails, or lining up on the start gate, this 49-tooth chainwheel delivers the grip, strength, and style every serious rider needs.
Key Features:
✅ Material: CNC machined from 7075 T6 aerospace aluminum
✅ Weight: 66% lighter than steel for responsive performance
✅ Design: Grooved red finish enhances grip and chain interface
✅ Fit: 49-tooth configuration for improved torque and acceleration
✅ Application: Built for motocross, off-road, and enduro abuse
✅ Part Number: 154U-520-49GRRD
Compatible Honda Models:
CRF450R, CRF450RX, CRF450RL, CRF450RWE, CRF450L, CRF450X
CRF250R, CRF250RX, CRF250F, CRF250X
CRF150F, CRF230F, CR125R, CR250R, CR500R
XR250R, XR400R, XR650R
(Fits models from 1983–2023. Double-check fitment with your specific year.)
FAQs:
Q: What makes Renthal Ultralight sprockets better than steel?
A: They’re 66% lighter, with tighter tolerances and better power transfer. Less weight = faster response and better handling.
Q: Does the red grooved finish serve a purpose?
A: Absolutely. It helps the chain grip under load, sheds mud and debris, and adds style points at the same time.
🚀 If you’re serious about performance, the Renthal Ultralight Rear Sprocket for Honda CRF and XR motorcycles is a must-have upgrade. Trusted by pros, built to race, and engineered to outlast the rest.
Click “Buy Now” and bolt on a better ride.
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