EXT Suspension Package For Bonnell 775 MX
- Lead Time: Ships in 5 days
The EXT suspension package for the Bonnell 775 MX electric mountain bike includes the EXT Ferro EMX Fork and Vecta Shock damper.
EXT Ferro EMX Fork
Features
- Robust dual crown inverted MX design (USD)
- 36mm Ø hard chromed steel stanchions (heat treated 42CrMo4) with Superfinish surface treatment
- HS3 3- twin positive air system ¬+ 1 large negative self-balancing air chamber, allows for an optimum level of support through all the travel
- High flow 3-way cartridge damper system with independent high & low speed compression plus rebound damping adjustment.
- Superfinish inner tube coating
- External pressure air release system on both legs
- Twin hexagonal floating axle, boost compatible ∅20mm
- Air spring and cartridge radial guide system with bespoke aeronautical seals (minimize friction on side loads)
- Large piston design for best damping control and separate IFP/coil energized compression valve
- No cavitation and low hysteresis
- Self-hydraulic cartridge bleeding
- Dedicated Mobile Sliding DU guiding system with super-long static overlap (for maximum guidance and best torsional rigidity). (CGB Continuously Guided Bushing system, increase stiffness)
- 205 mm of travel and 44 mm offset
- 200 mm post mount brake
- Weight 4000gr
- Pressure release one-way valves on both legs
- Compatible with stock fender design
- Boost Hub Spacing for plug and play compatibility
Notes: The EXT Ferro Fork includes everything you need to install on your Bonnell 775 MX electric mountain bike including a new modified lower steer tube clamp. This is a relatively complicated install - not recommended for novice mechanics.
EXT Vecta Shock
With its new design and a more progressive damper circuit, the Vecta Shock offers the revolutionary LOK Technology that allows a complete compression separate lock-out system. In order to allow every rider to use a softer spring rate and increase bike traction and handling, EXT engineers have utilized its best-in-class Hydraulic Bottom-Out Control (HBC) system. Capable of delivering more than 50% of hydraulic force on the last 15% of the stroke, the HBC allows riders to avoid harsh bottom-out situations and provides compliance and control throughout the entire range of travel.
The EXT Vecta Shock is designed to serve riders who want maximum performance of a pedal-platform equipped shock with superior support on the last millimeters of bike rear travel and the unrivaled performance of a coil-over shock.
Vecta Shock Features
- Shock Size: 205x65 Trunnion
- Chromoly shaft with low friction coating
- Reservoir with bladder design for better low speed sensitivity
- Dedicated spring platform to accommodate stiffer springs
- Polymer spring bushings
- Internal negative spring to avoid harsh top-out and improve bike platform stability
- LOK 2.0
- New rebound adjustment to increase tuning range
- New compression valve design to increase adjustability range and provide more supple low speed characteristics.
- New seal design to reduce friction
- New main piston design with high flow to improve sensitivity and tunability
*All EXT Shocks are custom built and tuned for specific bike models, rider weights, and riding styles.

