Introducing the SRAM Crank Arm Assembly Eagle 90 ISIS BDU38 Black: Optimized for Bosch E-MTB Performance
The SRAM Crank Arm Assembly Eagle 90 ISIS BDU38 Black is a sleek, sturdy, and essential component explicitly engineered for your Bosch-powered E-MTB. These crank arms deliver exceptional dependability without compromising weight and are designed to meet the growing demand for robust and aesthetically pleasing e-bike drivetrain components.
Forged from high-quality aluminium, this crank arm assembly is built to withstand the rigours of e-bike power and aggressive trail riding. It features an ISIS spindle interface for broad compatibility with Bosch motors (specifically BDU38) and includes an M15 self-extracting bolt for simple installation and removal. The integrated Bosch crank cap ensures a beautifully clean and aesthetically pleasing look, seamlessly integrating with your motor's design.
Please note: This product includes the crank arms and Bosch crank cap only; the chainring and bottom bracket are NOT included.
The SRAM Crank Arm Assembly Eagle 90 ISIS BDU38 Black is the ideal upgrade or replacement for E-MTB riders seeking a durable, reliable, and perfectly integrated crank solution for their Bosch-powered bicycle.
Bosch E-MTB Specific Design: Optimized for perfect integration and performance with Bosch motors (BDU38 compatible), ensuring robust and dependable operation under pedal assist.
Forged Aluminium Construction: Crafted from high-strength aluminium for superior durability and a sleek black finish.
ISIS Spindle Interface: Designed for secure and broad compatibility with ISIS bottom brackets found on many Bosch e-bike motor systems.
M15 Self-Extracting Bolt: Facilitates quick and easy installation and removal of the crank arms, simplifying maintenance.
Includes Bosch Crank Cap: Provides an aesthetically pleasing, integrated look with compatible Bosch e-bike motors.
Lightweight for E-MTB: Weighs approximately 490g, balancing robust construction with efficient weight for e-bike-specific crank arms.
Versatile Lengths: The 150mm, 155mm, 160mm, 165mm, and 170mm lengths are available, allowing riders to choose their preferred pedalling dynamics and ground clearance.
Durable Black Finish: Offers a stealthy and premium appearance that integrates seamlessly with your e-bike.
Speeds n/a
BB Compatibility ISIS
Chainring Size n/a
Crank arm length 150mm, 155mm, 160mm, 165mm, 170mm
Chainline n/a
BB Spindle Interface ISIS
Chainring material n/a
Guard n/a
Bolt Circle Diameter (BCD) Direct Mount (DM), n/a
Crank arm material: Aluminium
Colour (Crank arm) Black
Power meter n/a
Power Meter Type n/a
Weight (g) 490
Weight Based On Engineering Estimate 160/Bosch Cap