REAR SPROCKET STEEL LIGHT SIL, MX-89548-2 SILVER, SR441-48 JTR89548
REAR SPROCKET STEEL LIGHT SIL, MX-89548-2 SILVER, SR441-48 JTR89548. This is a FIR Ultra-Light steel rear sprocket with 48 teeth. Manufactured from premium quality high carbon steel, it offers superior durability and lasts 3-4 times longer than aluminum sprockets. Made with C45 steel high carbon steel, each sprocket is heat-treated, hand-finished, and sandblasted for a satin-silk finish. Meets or exceeds the highest quality standards set by the motorcycle industry. Part No. SR441-48.S.FIR. Cross reference MX-89548-2, 47010051048.
- SKU
- SR441-48.S.FIR
- Brand
- Factory Image Racing
- Availability
- In Stock (15)
FULL DESCRIPTION
Factory Image Racing REAR SPROCKET STEEL LIGHT SIL, MX-89548-2 SILVER, SR441-48 JTR89548
Premium Quality Rear Sprocket for Demanding Rides
Experience superior durability and performance with the Factory Image Racing Ultra-Light Steel Rear Sprocket. Engineered from premium high carbon steel, this sprocket is designed to withstand the most extreme riding conditions, offering a lifespan 3-4 times longer than traditional aluminum sprockets.
Key Features:
- Ultra-Lightweight Design: Achieve maximum strength with minimum weight, crafted from C45 high carbon steel.
- Exceptional Durability: Heat-treated and hand-finished for unparalleled toughness and longevity.
- Satin-Silk Finish: Sandblasted to reduce surface tension, providing a smooth, attractive satin-silk finish.
- Industry Standards: Meets or exceeds the highest quality compound modification standards set by the motorcycle industry.
- High-Quality Replacement: A reliable, high-quality replacement part backed by a satisfaction guarantee.
- Silver Color: Stylish silver finish.
- 48 Teeth: Optimized gearing for enhanced performance.
- 428 Chain Size: Designed for compatibility with 428 chain size.
This rear sprocket is a high-quality replacement part from Factory Image Racing, ensuring your motorcycle performs at its best.


