KMC Chainring 38T 1/8 BCD 104

Unleash Peak Performance and Durability for Your E-Bike Drivetrain.

Struggling with chainring wear and inefficient power transfer on your e-bike? The KMC kettingblad 38T 1/8 BCD 104 delivers unmatched strength and longevity designed specifically for e-bikes with mid-motors. Engineered at 3mm thickness and optimized for cranks with BCD 104, it ensures seamless compatibility and over 10,000 km of reliable use when paired with the KMC e101 EPT chain and KMC rear sprockets for Shimano and Nuvinci 1/8 setups. Say goodbye to frequent replacements and hello to consistent, high-efficiency rides.

Key Features

• Robust 3mm thickness for enhanced durability under e-bike torque.
• Precision BCD 104 compatibility for mid-motor cranksets.
• Optimized for 1/8” chain width ensuring smooth power transfer.
• Proven longevity with 10,000+ km performance when combined with KMC e101 EPT chain.
• Seamless integration with KMC rear sprockets for Shimano and Nuvinci 1/8 systems.
• Engineered for e-mobility specialists demanding reliability and precision.

Technical Specifications

• Model: KMC kettingblad 38T
• Chainring Teeth: 38T
• Chain Width: 1/8 inch
• BCD (Bolt Circle Diameter): 104 mm
• Thickness: 3 mm
• Designed for: E-Bikes with mid-motor
• Compatible Crank: BCD 104
• Durability: 10,000+ km with KMC e101 EPT chain
• Rear Sprocket Compatibility: KMC sprockets for Shimano and Nuvinci 1/8

Frequently Asked Questions