Formula Tech Suspension ER30 Shock Absorber

The Tech Suspension ER30 E-Moto is a high-performance rear shock developed specifically for lightweight electric motorcycles. It offers an excellent balance between small-bump sensitivity, support on hard impacts and stability during aggressive riding.

Designed for enduro, motocross and intensive off-road use, it is one of the most complete upgrades for improving your bike’s rear suspension.

Compatibility

The ER30 E-Moto is available in three sizes:

• 283 × 80 mm
  Compatible with E Ride Pro 3.0, E Ride Pro SR, Sur-Ron Light Bee and Ventus One.

• 288 × 85 mm
  Compatible with Talaria Sting R, Talaria MX5 and Altis Sigma.

• 310 × 85 mm
  Compatible with Arctic Leopard EX700 and Arctic Leopard EX800.

Custom tuning with CTS

In addition to preload and rebound adjustment, the ER30 features Tech Suspension’s patented CTS (Compression Tuning System), allowing easy adjustment of low- and mid-speed compression.

Spring options

• 78.8 N/mm (standard): ideal for average-weight riders.

• 105.6 N/mm (optional): recommended for heavier riders or more aggressive riding.

Performance features

• External reservoir for increased oil capacity

• Internal floating piston (IFP) with dual sealing

• High-profile MDU bump stop for greater progression

• Low-friction DU bushings

• Excellent thermal stability and consistent performance

A real upgrade for your rear suspension

The ER30 provides increased traction, improved impact absorption and more controlled handling across all types of terrain.

One of the best options for transforming the rear suspension of your electric motorcycle and gaining control, comfort and performance.