Unleash Peak E-Mobility Performance with Precision Power.
Struggling with inefficient power transfer and unreliable chainrings? The KMC kettingblad 38t Bosch Gen 4 delivers optimal chain alignment and durable performance tailored for Bosch Gen 4 e-bike systems. Engineered to eliminate drivetrain drag, it ensures smooth, responsive pedaling and maximum energy efficiency on every ride.
Key Features
- 38-tooth design for balanced torque and cadence.
- 50.0mm chainline optimized for Bosch Gen 4 motors.
- High-precision 11/128” pitch for seamless chain engagement.
- Robust construction built to withstand urban and off-road demands.
- Enhanced drivetrain compatibility for smooth shifting and reduced wear.
Technical Specifications
- Brand: KMC
- Number of Teeth: 38
- Compatibility: Bosch Gen 4 e-bike systems
- Chainline: 50.0mm
- Pitch: 11/128 inch

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