REAR SPROCKET ALLOY BLACK 251, JTA251.49BLK 7075-T6 Aluminium, SR251-49
JT ALLOY Rear Sprocket JTA251.49 BLACK CHAIN 520. Made from advanced aviation-grade 7075-T6 aluminium alloy with an optimal lightweight design and CNC machined for performance and lifespan. All aluminium MX rear racing sprockets are manufactured from the best materials with a special self-cleaning design, and hand-finished.
- SKU
- SR245-49.JT.A_BK
- Brand
- JT
- Availability
- In Stock (18)
FULL DESCRIPTION
JT Alloy Rear Sprocket - Black
Upgrade your motorcycle's performance with this high-quality JT Alloy Rear Sprocket. Designed for durability and optimal performance, this sprocket is crafted from advanced aviation-grade 7075-T6 aluminium alloy for a lightweight yet robust construction.
Each sprocket features a CNC machined design for precision and longevity. The aluminium MX racing sprockets are manufactured using the best materials and incorporate a special self-cleaning design, hand-finished to perfection.
Key Features:
- Material: Advanced Aviation-Grade 7075-T6 Aluminium Alloy
- Design: Lightweight, CNC Machined
- Finish: Black
- Type: Racing Rear Sprocket
- Special Feature: Self-cleaning design for enhanced lifespan
- Hand-finished for superior quality


