A high-performance shock that delivers a balance of support and sensitivity at the rear end of the bike.

Designed and engineered specifically for lightweight E-motos, but also available in longer format for the Arctic Leopard EX700 & 800 models.

COMPATIBILITY*

The ER30 E-Moto shock is available in three configurations:

• 283 x 80 mm: Fits E-Ride Pro 3.0 & SR (direct mount), Surron Light Bee and Ventus One / One Plus models (linkage mount).
• 288 x 85 mm: Fits all Talaria Sting models (linkage mount) and Altis Sigma / Sigma MX (direct mount)
• 310 x 85 mm : Fits Arctic Leopard EX700 & EX800 (direct mount)

CUSTOM ADJUSTABILITY

As well as pre-load and rebound adjustment, the ER30 E-Moto Shock is equipped with CTS (Compression Tuning System), a patented Formula and TECH Suspension innovation.

This user-friendly system enables fast, on-the-fly tuning of low- to mid-speed compression damping.

Two spring rates are available:

• 78.8 N/mm (fitted as standard) for average weight riders;
• 105.6 N/mm (optional) for heavier riders and/or more intense riding terrain or styles.

PERFORMANCE FEATURES

• Piggyback Reservoir: Increases oil capacity for enhanced thermal stability during intense riding.
• Internal Floating Piston (IFP) with Double Seals: Prevents gas and oil mixing, ensuring consistent damping and long-term reliability.
• High-Profile MDU Bumper: Adapted from Tech Suspension’s trials range, it enhances end-stroke progression and bottom-out resistance.
• DU Bushings: Provide secure, low-friction mounting and durable performance for demanding off-road use.

For more information, read the ER30 Shock FAQs – CLICK HERE

*If your bike has been modified (especially the swingarm), please consult the specifications of the shock and modified parts for compatibility. In case of doubt, contact our product support team at [email protected].

See more details at RideFormula.com

SIZE & COMPATIBILITY

283 x 80 mm

E-Ride Pro 3.0 & SR (direct mount), Surron Light Bee, Ventus One/One Plus (with linkage)

285 x 85 mm

Talaria Sting 3000, 4000 & 5500 models (with linkage), Altis Sigma / Sigma MX (direct mount)

310 x 85 mm

Arctic Leopard EX700 & EX800

ADJUSTMENTS

Rebound

24 clicks

Compression

20 clicks

Pre-load

0-20mm

COIL SPRINGS

Sizes

78.1 N/mm (Standard) 105.6 N/mm (Optional)

Material

Ultralight steel

PISTON

Size

30mm

Material

CNC 7075 aluminum

BODY

Material

CNC 7075 aluminium, hard anodized


Colour

Silver

WEIGHT

283 x 80mm version

1.75kg

285 x 85mm version

1.76kg

310 x 85mm version

2.10kg