Description du produit
Overview
The CR1-E brings the strength and clean look of the Title CR1 to electric mountain bikes. The arms are cold forged and then CNC machined from 6066-T6 aluminum, and they carry EFBE Category 5 gravity EPAC certification, so they are built for the extra torque and abuse of e-MTB riding.
Specifications
- Material: 6066-T6 aluminum, cold forged and CNC machined
- Certification: EFBE Cat 5 gravity EPAC
- Lengths: 155mm or 160mm
- Offset: 27mm
- Weight with bolts: about 488g (155mm) and 500g (160mm)
- Finish: black or chrome
- Sold as a pair of arms
Motor compatibility
- DJI Avinox
- Bosch CX Gen 4 and Gen 5, Bosch SX
- Brose S-Mag
- TQ HPR50
- Specialized 2.2 and 3.1
- Any motor with an ISIS spindle
Installation
- Tools: 8mm hex key and a torque wrench
- Slide the drive side arm onto the spindle and make sure the splines are engaged
- Start the bolt by hand, then tighten with the 8mm key until the arm draws evenly onto the spindle
- Install the non-drive side arm at 180 degrees from the drive side arm
- Torque both bolts to 50 Nm
- Check that both arms are fully seated and spin freely without touching the motor housing or frame
