Renthal 21+ KTM/Husqvarna/GasGas Mini E-Bike Rear Chain Wheel - Black 415-42P Teeth

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 415-42P rear chain wheel is specifically designed for 21+ KTM, Husqvarna, and GasGas mini E-bikes, offering a lightweight and durable solution for high-performance riding. Crafted from CNC-machined 7075 T6 aluminum, this chain wheel is engineered to deliver exceptional strength while maintaining a significant reduction in weight—approximately 66% lighter than steel equivalents. Its design ensures a precise fit with tight tolerances, enabling optimal power transfer and reliable operation during demanding riding conditions. The advanced manufacturing process, combined with high-quality surface treatments, enhances wear resistance, making it suitable for aggressive riding styles and prolonged use. This component's lightweight construction and robust build make it a popular choice among factory race teams and serious enthusiasts alike. The black finish not only provides a sleek appearance but also adds to the corrosion resistance and longevity of the part. Installation is straightforward, and the part is engineered to fit seamlessly with existing drivetrain components, ensuring maximum efficiency and minimal maintenance. Whether you're upgrading your bike or replacing worn parts, the Renthal 415-42P rear chain wheel offers a perfect balance of lightweight performance and durability for competitive and recreational riding. It is an essential component for riders seeking to optimize their mini E-bike's performance and reliability.

Features:

• Material: CNC-machined from 7075 T6 aluminum for high strength and lightweight performance

• Weight Reduction: Approximately 66% lighter than steel, improving acceleration and handling

• Precision Fit: Tight manufacturing tolerances ensure perfect concentricity and load distribution

• Tooth Profiling: Designed for maximum power transfer and efficient engagement

• Durability: Surface treatments enhance wear resistance for extended use

• Compatibility: Fits 21+ KTM, Husqvarna, and GasGas mini E-bikes

• Finish: Sleek black coating provides corrosion resistance and aesthetic appeal

• Factory Race Proven: Widely used on professional racing machines for optimal performance