Jt Sprockets Hybrid Sprocket - 520, 49t

The JT Sprockets Twinstar hybrid sprocket delivers unparalleled performance and durability for your motorcycle. Combining the strength of steel with the lightweight properties of aluminum, this sprocket is engineered to withstand the rigors of racing and high-performance riding, ensuring optimal power transfer and extended lifespan.

Description

This innovative sprocket features a heat-induction hardened high-carbon steel outer ring, treated with JT's advanced tempering process. This process provides exceptional hardness and wear resistance, lasting up to six times longer than a conventional 7075-T6 aluminum sprocket. The lightweight aviation-grade Ergal 7075-T6 aluminum core significantly reduces rotational mass, improving acceleration and handling. Precision laser cutting and CNC machining ensure exacting tolerances and a race-proven design, delivering maximum power and reliability. Upgrade to the JT Sprockets Twinstar hybrid sprocket and experience the ultimate in performance and longevity. Designed as a rear drive sprocket with a 520 chain size and 49 teeth.

Features & highlights

• Steel outer ring with heat-induction hardening for superior durability.
• JT advanced tempering process extends sprocket life up to six times longer than aluminum.
• Lightweight aviation-grade Ergal 7075-T6 aluminum core reduces rotational mass.
• Precision laser-cut and CNC-machined for optimal performance.
• Hybrid design balances strength and weight for enhanced power transfer.
• Designed for race and high-performance applications.
• Eye-catching black and gold finish adds a touch of style.

Technical specifications

• Brand: JT Sprockets
• Part Number: JTX808.49GLD
• Chain Size: 520
• Color/Finish: Black, Gold
• Material: 7075-T6 Aluminum, Carbon Steel
• Mounting Position: Rear
• Product Name: Sprocket
• Tooth Count: 49
• Type: Drive

Important to know

No additional hardware is included with the sprocket. Ensure compatibility with your motorcycle before installation.