Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer. A combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface treatments its clear to see why Renthal's light weight all aluminum rear sprockets can be found on the rear wheels of many factory race team machines.
The Renthal 14-18 KTM 50 SXS Rear Sprocket (Part Number 491-415-36P-BK) is designed for high-performance powersports applications. Crafted from CNC-machined 7075 T6 aluminum, this sprocket offers a significant weight reduction of approximately 66% compared to traditional steel counterparts, enhancing acceleration and handling. Its precision engineering ensures a perfect fit with tight tolerances, promoting optimal load distribution and power transfer with every ride. Featuring meticulously designed tooth profiling, the sprocket maximizes efficiency and durability, making it an ideal upgrade for competitive racers and serious enthusiasts alike. The high-strength aluminum base, combined with advanced manufacturing techniques and durable surface treatments, ensures long-lasting performance even under demanding conditions. This sprocket is suitable for a range of KTM 50 SX models from 2014 through 2018, including Mini variants, providing a reliable upgrade for maintaining peak performance. The sleek black finish not only adds a stylish touch but also contributes to corrosion resistance, ensuring the sprocket maintains its appearance over time. Whether you're replacing worn components or seeking to shave weight for better race results, the Renthal UltraLight rear sprocket offers a professional-grade solution that aligns with factory racing standards. Its lightweight design, combined with precise tooth engagement, helps riders achieve maximum power transfer and improved drivetrain efficiency, making it a must-have part for serious powersports riders seeking competitive edge. The sprocket’s robust construction and engineering excellence make it a trusted choice among racing teams and enthusiasts committed to superior performance and reliability.
Features:
- Material: CNC-machined 7075 T6 aluminum for lightweight strength
- Weight Reduction: Approximately 66% lighter than steel sprockets
- Precision Fit: Tightly controlled tolerances for perfect fitment
- Tooth Profiling: Designed for maximum power transfer and load dispersion
- Durability: Hardwearing surface treatments for long-lasting performance
- Compatibility:
Fits
2014 KTM 50 SX
2014 KTM 50 SX Mini
2015 KTM 50 SX
2015 KTM 50 SX Mini
2016 KTM 50 SX
2016 KTM 50 SX Mini
2017 KTM 50 SX
2017 KTM 50 SX Mini
2018 Husqvarna TC50
2018 KTM 50 SX
2018 KTM 50 SX Mini
2019 Husqvarna TC50
2019 KTM 50 SX
2019 KTM 50 SX Mini
2020 Husqvarna TC50
2020 KTM 50 SX
2020 KTM 50 SX Mini
2021 Husqvarna TC50
2021 KTM 50 SX
2021 KTM 50 SX Mini
2021 KTM SX-E 5
US Dollars
