"The 5Dev R-Spec Bosch E-bike Crank Arms are billet machined from 7075-T651 aerospace aluminum and sized to keep the pedal arc higher off the ground on technical climbs. At the torque loads a Bosch, TQ, or Avinox motor puts through a drivetrain, the material choice is doing real work. What Our Gearhead® Experts Are Saying:""The 155mm length is the reason these exist. On a rocky climb where stock cranks clip every other move, these clear the same line without a second thought."""
Price: $449.99 from Backcountry
| Merchant | Price | |
|---|---|---|
| $449.99 | Visit Store |
"The 5Dev R-Spec Bosch E-bike Crank Arms are billet machined from 7075-T651 aerospace aluminum and sized to keep the pedal arc higher off the ground on technical climbs. At the torque loads a Bosch, TQ, or Avinox motor puts through a drivetrain, the material...
"The 5Dev R-Spec Shimano Steps EP8 eCrank Arms are billet machined from 7075-T651 aerospace aluminum, the same alloy spec that handles the sustained torque loads a Shimano motor puts through the drivetrain on long technical climbs. What Our Gearhead®...
"The 5Dev R-Spec Shimano Steps EP8 eCrank Arms are billet machined from 7075-T651 aerospace aluminum, the same alloy spec that handles the sustained torque loads a Shimano motor puts through the drivetrain on long technical climbs. What Our Gearhead®...