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5Dev R-Spec 155mm crank arms for Shimano EP8 and EP801 E-MTB motors
The 5Dev R-Spec Shimano Steps EP8 E-Crank Arms are billet machined from 7075-T651 aerospace aluminum, which carries the stiffness-to-weight ratio needed to hold up under the output a Shimano EP8 or EP801 motor delivers through the drivetrain.
What Our Gearhead® Experts Are Saying:
"The EP8 Spline Drive interface fits clean on both EP8 and EP801 motors, and the 155mm arm eliminates the crank strike problem that stock length creates on technical E-MTB terrain without any modification to the motor unit."
Details
- Short-travel E-MTB crank arm for Shimano EP8 and EP801 motors
- 155mm length keeps the pedal arc clear on technical terrain
- 7075-T651 aluminum handles motor-assisted torque loads
- Compatible with EP8 and EP801 Shimano Steps Spline Drive interface
- Made in San Diego, California
- Item #FDV000V
- Arm Material
- 7075-T651 aluminum, billet machined
- Arm Length
- 155mm
- Bolts
- M6x1.0, 14Nm
- Spindle
- Not included
- Compatible Components
- Shimano EP8 and EP801 Steps Spline Drive motors
- Claimed Weight
- 440g
- Activity
- Trail, enduro