Updated: October 15, 2026
When we talk suspension at Darwin EV, we’re focused mostly on the lightweight electric dirt bike class – bikes like the Sur-Ron Light Bee, Talaria, and E Ride Pro models. Ultra-agile and highly tunable, they sit between e-MTBs and mid-weight e-moto bikes at around 110-140 lbs. That unique weight and torque profile is exactly why suspension choice matters.
Riders usually choose between two directions: lightweight downhill MTB forks or purpose-built e-moto suspension.
Lightweight Downhill MTB Forks
Why choose lightweight DH MTB forks? To keep total weight down, sharpen steering feel, and prioritize nimbleness. These forks are great for street, flowy singletrack, and lighter off-road where you’re not repeatedly flat-landing big jumps.
Top DH MTB Forks:
Öhlins DH38 m.1 Fork + Crown
Fox 40 Factory GRIP X2 Fork
Marzocchi Bomber 58 27.5 ForkShop All Lightweight Fork Upgrades ❯
Purpose-Built E-Moto Suspension Setups
Engineered specifically for the weight, leverage, and repeated impacts of electric dirt bikes, EXT and Sirris are top choices. Although heavier than MTB options, they’re built for abuse.
EXT Racing Shox
The Ferro Fork + Arma Rear Shock suspension setup is a premium, “full-send” package tuned for higher loads and repeated landings. EXT suspension upgrades are compatible with the following lightweight electric dirt bike models:
- Sur-Ron Light Bee
- Talaria MX3/MX4/MX5/X3
- E Ride Pro S / SS 2.0 / SS 3.0 / SR
- Ventus One / One+
- 79Bike
- Rawrr Mantis / X
- Zero XB
EXT Ferro E-MX Fork
EXT Arma E-MX Rear Shock
E Ride Pro Mini R
Complete EXT suspension package for the E Ride Pro Mini R pairing the Ferro Mini EMX fork with the Vecta rear shock damper. The Ferro Mini is optimized specifically for the Mini R with 180mm of travel, while the Vecta provides adjustable compression and rebound damping with rider-specific spring rates.
E Ride Pro SS 3.0
Complete EXT suspension package for the E Ride Pro SS 3.0 featuring the Ferro E-MX fork and Arma E-MX rear shock. This matched front and rear setup provides greater control, sensitivity, mid-stroke support and bottom-out resistance for aggressive trail and off-road riding.
Shop EXT Suspension Upgrades ❯
Sirris
Sirris offers purpose-built e-moto suspension for lightweight electric dirt bikes, including the F43 Fork CMX Tune and R38 rear shock. Fitment varies by component.
F43 Fork CMX Tune
Available for the following models:
- Sur-Ron Light Bee
- Talaria Sting MX5 Pro
- E Ride Pro SS 2.0 / 3.0 / SR
- Arctic Leopard XE Pro S / Enduro / R
- Ventus One+
- Zero XB
R38 Rear Shock
The Sirris R38 rear shock is available for:
- E Ride Pro SS 3.0 / 4.0
- E Ride Pro SR
- Arctic Leopard XE Pro S / Enduro / R
- Sur-Ron Light Bee X
Shop Sirris Suspension Upgrades ❯
Which Suspension Setup Is Right For You?
- Choose DH MTB (Öhlins / Fox 40 / Marzocchi) if your top priorities are agility and lightest weight.
- Choose e-moto (EXT / Sirris) if you want maximum durability and confidence for aggressive riding on a lightweight electric dirt bike.
Darwin EV offers both paths — because the “right” answer depends on how and where you ride.
