REAR SPROCKET STEEL LIGHT SIL, MX-89549-2 SILVER, SR441-49 JTR89549
REAR SPROCKET STEEL LIGHT SIL, MX-89549-2 SILVER, SR441-49 JTR89549. FIR Ultra-Light steel rear sprockets are manufactured from premium quality high carbon steel, offering superior durability and lasting 3-4 times longer than aluminum sprockets. These maximum strength sprockets are made with C45 steel high carbon steel at minimum weight. Each sprocket is heat-treated, hand-finished, and sandblasted to reduce surface tension for a satin-silk finish. Meets or exceeds the highest quality standards set by the motorcycle industry. Part No. SR441-49.S.FIR. Cross reference numbers: MX-89549-2, 47010051049. 49 Teeth. 428 chain size.
- SKU
- SR441-49.S.FIR
- Brand
- Factory Image Racing
- Availability
- In Stock (20)
FULL DESCRIPTION
Factory Image Racing Ultra-Light Steel Rear Sprocket - Silver (49 Teeth)
High-Performance Durability for Demanding Rides
This Factory Image Racing (FIR) rear sprocket is engineered for riders who demand exceptional durability and performance. Constructed from premium quality high carbon steel, it offers superior longevity, designed to withstand the rigors of extreme riding conditions and last significantly longer than traditional aluminum sprockets.
- Premium Carbon Steel Construction: Made from C45 high carbon steel for maximum strength and resilience.
- Ultra-Light Design: Engineered for maximum strength at minimum weight, contributing to better motorcycle handling.
- Precision Finishing: Each sprocket is meticulously heat-treated and finished by hand.
- Sandblasted Satin Finish: Sandblasted to reduce surface tension, resulting in a smooth, silk-like finish that also minimizes debris adhesion.
- Industry Standards: Meets or exceeds the highest quality compound modification standards set by the motorcycle industry.
- Guaranteed Satisfaction: A high-quality replacement part backed by FIR's commitment to customer satisfaction.
- Specific Chain Compatibility: Designed for use with 428 pitch chains.
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