5Dev

R-Spec ETOR eCranks

5Dev R-Spec ETOR eCranks bring precision-machined performance to the world of eMTBs, giving riders the same confidence and feel as their favorite analog setup—only now built to handle the power and torque of a motorized drive. Designed specifically for the Fazua R60 motor, these cranks combine strength, clearance, and sleek design for riders who demand more from every climb and descent.

The low-profile design minimizes pedal strikes on rocky, technical trails, letting riders stay smooth and efficient through punchy climbs. Whether powering up a steep section or flowing back down for another lap, the R-Spec ETOR eCranks deliver the durability and responsiveness that define 5Dev’s reputation for precision engineering.

Key Features:

• Compatible with Fazua R60 motor systems
• Low-profile crank arms reduce pedal strikes on technical terrain
• Same refined design and performance as standard 5Dev cranks
• Precision-machined for strength, stiffness, and clean power transfer
• Weight: 440g