FSA BOOST148 DIRECT MOUNT STEEL CHAINRING
Product Description
The FSA BOOST148 Direct Mount Steel Chainring is a durable steel chainring designed specifically for BOSCH Gen3 and Gen4 e-bike motors. The Direct Mount interface provides secure installation and efficient power transfer, making it an ideal choice for modern electric mountain bikes and trekking e-bikes.
Featuring a Boost 148 configuration and a 53 mm chainline, this chainring is optimized for contemporary e-bike frame standards. The ED Black finish enhances corrosion resistance and durability, ensuring reliable performance in demanding riding conditions.
Key Features
• Compatible with BOSCH Gen3 and Gen4 motors
• Direct Mount interface
• Boost 148 compatible design
• 53 mm chainline
• Durable steel construction
• ED Black corrosion-resistant finish
• Optimized for e-bike applications
Technical Specifications
Brand: FSA
Type: Chainring
Discipline: E-BIKE
Material: Steel
Color: Black
Mounting Interface: Direct Mount
Chainline: 53 mm
Motor Compatibility: BOSCH Gen3 / Gen4
Boost Standard: Boost 148
Reference
380-0426004250 – CR E-BIKE DM 148 38T WB429 GEN3
Compatibility
The FSA BOOST148 Direct Mount Steel Chainring is designed for e-bikes equipped with BOSCH Gen3 and Gen4 drive units, offering excellent durability, reliable power transmission and long service life.
