The FORX HEX 2 cranks are designed for riders who want more clearance, smoother pedalling, and better handling on tough terrain. With a compact 155 mm length and precision fit, these cranks help you clear more obstacles and keep your flow — whether climbing, descending, or charging through rocky sections.
Designed and tested in Queenstown, New Zealand, the HEX 2 is built from 7075-T6 aerospace-grade aluminium, ensuring exceptional strength, stiffness, and long-term durability. Every pair is engineered for real riders, in real conditions - not just the lab.
Fewer pedal strikes – Shorter 155 mm arms give extra ground clearance, so you can ride smoother and hit fewer rocks or roots.
More efficient power – Optimised for DJI Avinox M1, M2, M2S, Levo 4, Bosch Gen 2,4 & 5, TQ, Bosch SX, Fazua R50, Yamaha motors, giving you a smoother pedal stroke and improved control on climbs.
Natural, comfortable stance – The 181 mm Q-factor provides room for your ankles and keeps your pedalling position balanced and efficient.
Strong and durable – Machined from high-grade 7075-T6 aluminium to handle seasons of demanding trail riding.
Material: 7075-T6 aluminium
Length: 155 mm
Weight: Approx. 490 g (pair)
Q-Factor: 181 mm
Motor Compatibility: ISIS Drive Motors, Bosch Gen 2,4 & 5 , DJI, TQ, FAZUA R50.
Finish: Anodised
*Designed exclusively for ISIS Drive Motors, Bosch CX, DJI, TQ, FAZUA R50 motors. Not compatible with other systems.
Left and right crank arms
Motor-specific bolts
HEX 2 installation guide
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