EXT Suspension Package: E Ride Pro SS 3.0

Transform the handling of the E Ride Pro SS 3.0 with a complete EXT suspension package featuring the Ferro E-MX fork and Arma E-MX rear shock. Engineered specifically for the E Ride Pro 3.0 lightweight electric dirt bike, this matched front and rear setup provides greater control, sensitivity, mid-stroke support and bottom-out resistance for aggressive trail and off-road riding. This package includes the necessary E Ride Pro SS 3.0 brake adapter, Ferro drop crown and your selected Arma spring for a purpose-built installation. EXT Ferro E-MX Fork The Ferro is a robust dual-crown inverted MX fork engineered for high-performance electric dirt bikes. Its advanced multi-chamber air spring and high-flow cartridge damping system provide a wide adjustment range for riders looking to improve front-end control, support and traction. Robust dual-crown inverted MX design 36 mm hard-chromed, heat-treated steel stanchions with Superfinish surface treatment 205 mm of travel 44 mm offset HS3 triple-positive air system with large self-balancing negative air chamber High-flow 3-way cartridge damper Independent high-speed compression, low-speed compression and rebound adjustment Large-piston design for improved damping control Separate IFP/coil-energized compression valve Continuously Guided Bushing system for increased stiffness and torsional rigidity Radial air-spring and cartridge guide system with low-friction seals Self-bleeding hydraulic cartridge design External pressure-release valves on both fork legs Twin-hexagonal floating 20 mm axle Boost hub spacing for greater aftermarket wheel compatibility 200 mm post-mount brake configuration Compatible with the stock fender design Approximate weight: 4,000 g EXT Arma E-MX Rear Shock The Arma shock combines a high-flow damping system with extensive adjustability to deliver consistent control across small bumps, high-speed impacts and hard landings. 4-way adjustable: low-speed compression (LSC), high-speed compression (HSC), low-speed rebound (LSR) and Hydraulic Bottom-Out Control (HBC) High-flow 29 mm main piston 24 mm valve piston 14 mm shaft for increased strength and resistance to side loading Engineered rebound circuit separates compression and rebound oil flow User-adjustable Hydraulic Bottom-Out Control Low 55 PSI reservoir pressure for increased sensitivity and reduced cavitation High-turbulence oil flow for progressive damping and stronger mid-stroke support Ultra-low-friction coating and low-friction seals Thinner bottom-out bumper with debris-clearing washer Low-profile rebound knob for easier spring changes Includes one lightweight spring in your selected rate Model-specific mounting hardware included for bolt-in installation What's Included EXT Ferro E-MX fork with drop crown EXT Arma E-MX rear shock Selected Arma MX coil spring E Ride Pro SS 3.0 brake adapter Model-specific mounting hardware Recommended Setup The following EXT recommendations provide starting points for setting up the Arma shock and Ferro fork based on rider weight. Final settings may vary depending on rider preference, terrain and riding style. Arma Shock Recommended Spring Rates Rider Weight Plush Firm Up to 140 lb 400 lb 450 lb 140–160 lb 450 lb 500 lb 160–180 lb 500 lb 550 lb 180–210 lb 550 lb 600 lb 210+ lb 600 lb 650 lb Ferro Fork Recommended Starting Air Pressures Rider Weight Plush Firm Main (+) Ramp (++) Main (+) Ramp (++) 120 lb 70 PSI 88 PSI 80 PSI 110 PSI 140 lb 80 PSI 100 PSI 90 PSI 125 PSI 160 lb 90 PSI 113 PSI 105 PSI 150 PSI 180 lb 100 PSI 125 PSI 120 PSI 170 PSI 200 lb 110 PSI 138 PSI 130 PSI 180 PSI 220 lb 120 PSI 150 PSI 145 PSI 200 PSI