PINND Bosch / Avinox / ISIS E-Bike Cranks

The PINND E-Bike Cranks are premium, UK-made crank arms designed for high-performance e-MTBs using the ISIS interface, including the DJI Avinox Drive System.

Machined in Scotland from 7075-T651 aluminium and certified for Enduro Category 4 use, these cranks are built for riders who demand strength, precision and reliability on aggressive terrain.

Available in shorter crank lengths, they're an excellent upgrade for modern e-MTBs where improved pedal clearance is a priority. Shorter cranks can help reduce pedal strikes through technical terrain while allowing riders to maintain an aggressive riding position.

A self-extracting design also makes installation and removal straightforward.

Features

• CNC machined from 7075-T651 aluminium
• Made in Scotland
• Enduro Category 4 certified
• ISIS interface
• Short crank options for increased pedal-to-ground clearance
• Self-extracting design for easy installation and removal
• Premium anodised finish
• Matching crank bolt and captive nut
• Ideal upgrade for high-performance e-MTBs

Compatible E-Bike Systems

• DJI Avinox
• Bosch Gen 2 / Gen 4
• Bosch Performance Line CX Gen 4 (BDU37YY)
• Yamaha PW-X
• TQ HPR50
• Fazua 50
• Brose Drive Peak
• Specialized Turbo 3.1
• Sachs RS

Available Lengths

• 145mm
• 155mm

For riders looking to reduce pedal strikes or upgrade the stock cranks on an Avinox-powered e-MTB, PINND cranks provide a strong, precision-machined alternative built specifically for demanding mountain bike use.