JT Sprockets Steel/Aluminium Rear Sprocket - 42T - 520 - JTX897.42ORG

Maximize your motorcycle's performance with the JT Sprockets Twinstar hybrid sprocket. Engineered for superior power transfer and extended durability, this sprocket combines the best of steel and aluminum technologies. Upgrade your ride with a high-performance component designed for enthusiasts and professionals alike.

Description

The JT Sprockets Twinstar sprocket features a heat-induction hardened high-carbon steel outer ring, ensuring exceptional wear resistance and a significantly longer lifespan compared to traditional aluminum sprockets. The advanced tempering process delivers hardness that lasts up to six times longer than a 7075-T6 aluminum sprocket. This robust steel ring optimizes power transfer, providing reliable and consistent performance under demanding conditions. Complementing the steel ring is a lightweight aviation-grade ergal 7075-T6 aluminum core, precision-made using state-of-the-art laser cutting and CNC equipment. This combination results in an ultra-lightweight design that reduces rotational mass, enhancing acceleration and handling. The Twinstar sprocket is ideal for riders seeking a balance of durability, performance, and weight reduction. Available in a striking black and orange finish, this drive sprocket not only enhances your bike's performance but also adds a touch of style.

Features & highlights

• Enhanced Durability: Heat-induction hardened high-carbon steel outer ring provides exceptional wear resistance and extends sprocket life.
• Superior Power Transfer: Steel ring maximizes power delivery to the rear wheel for improved acceleration and overall performance.
• Lightweight Design: Aviation-grade ergal 7075-T6 aluminum core reduces rotational mass for quicker acceleration and improved handling.
• Precision Engineering: State-of-the-art laser cutting and CNC equipment ensure accurate fitment and optimal performance.
• Hybrid Construction: Combines the strength of steel with the lightweight properties of aluminum for an ideal balance of performance and durability.

Technical specifications

• Brand: JT Sprockets
• Product Name: Sprocket
• MPN: 12102640
• Vendor Part Number: JTX897.42ORG
• Material: 7075-T6 Aluminum, Carbon Steel
• Chain Size: 520
• Mounting Position: Rear
• Tooth Count: 42
• Type: Drive
• Color/Finish: Black, Orange

Important to know

Please ensure the 520 chain size is correct for your motorcycle before purchasing. Professional installation is recommended to ensure proper fitment and optimal performance.