FSA Direct Mount E-Bike Chainring Bosch Gen.4 Boost 148 – 38T, 52 mm Chainline, Shimano 12-Speed
Part Number: 380-0488004540
Manufacturer Description: CR E-BIKE DM Steel 1x 38T MT-SH12 WB605 B1
Product Description
The FSA Direct Mount E-Bike Chainring is designed for Bosch Gen.4 drive systems and optimized for the Boost 148 mm standard with a 52 mm chainline. The 38-tooth chainring is designed for 1×12-speed drivetrain systems.
The durable steel chainring features FSA’s Megatooth Narrow-Wide tooth profile, providing reliable chain retention for single-chainring drivetrain systems.
The chainring uses a Direct Mount interface and is compatible with Shimano 12-speed chains (SH12).
Key Features
• Direct Mount e-bike chainring
• Designed for Bosch Gen.4 drive systems
• For Boost 148 mm standard
• 38-tooth design
• 52 mm chainline
• Steel construction
• Megatooth Narrow-Wide tooth profile
• For 1×12-speed drivetrains
• Compatible with Shimano 12-speed chains
Technical Specifications
Brand: FSA
Product Type: E-Bike Chainring
Mounting: Direct Mount
Tooth Count: 38T
Chainline: 52 mm
Drivetrain: 1×12-speed
Tooth Profile: Megatooth Narrow-Wide
Material: Steel
Compatibility: Bosch Gen.4
Chain Compatibility: Shimano 12-speed (SH12)
Boost: 148 mm
Colour: Black
Part Number: 380-0488004540
Applications
The FSA Direct Mount E-Bike 38T Chainring is designed for e-bikes equipped with Bosch Gen.4 systems where a Boost 148 mm standard, 52 mm chainline and Shimano 12-speed chain are required.
Part Number: 380-0488004540
Tooth Count: 38T
Chainline: 52 mm
Mounting: Direct Mount
Compatibility: Bosch Gen.4 / Shimano 12-speed
