38T 104 BCD Electric Bike Chainring and Adapter, Aluminum Alloy Conversion

[Comfort & Fit] Engineered to closely match the original machine hole position, this chainring provides a snug and secure fit. the ergonomic design ensures comfortable handling and smooth operation, while the lightweight aluminum alloy construction reduces unnecessary weight for a more enjoyable riding experience.; [Durability] Crafted from high-grade aluminum alloy, this chainring offers superior hardness and durability compared to standard steel sprockets. the robust construction ensures long-lasting performance even under heavy use, providing a reliable solution for your electric bike's drivetrain.; [Performance Boost] The 104 bcd design of this electric bike chainring and adapter significantly improves your bike's performance. optimized for efficient power transfer, it enhances pedaling efficiency and overall ride quality, making it a must-have for electric bike enthusiasts seeking better performance.; [Precision Engineering] Utilizing advanced cnc cutting technology, this chainring and adapter kit delivers exceptional accuracy and consistency. the meticulous manufacturing process results in a product with exact, smooth operation, and aprofessional appearance that enhances your bike's aesthetics.; [Compatibility] Designed specifically for tongsheng mid drive motors, this 38t 104 bcd electric bike chainring and adapter kit ensures a perfect fit and seamless integration with your electric bike system. the precise engineering guarantees compatibility with variousmaking it an ideal upgrade for tongsheng motor users.

What's in the box
1 x Chainrings