E-MX Rear Shock

The Arma E-MX encompasses the following array of features:

• Chromed steel shaft with a protective coating
• Specially designed eyelet featuring spherical bearings at both ends
• External adjustability with Hydraulic Bottom-Out Control (HBC)
• Comprehensive 4-way adjustability: LSC-HSC-LSR-HBC
• Main piston with a generous 29mm diameter for enhanced flow
• Valve piston measuring 24mm
• Shaft with a diameter of 14mm (50% larger than many other coils on the market, providing increased resilience against substantial lateral forces)
• Engineered rebound circuit segregating bump and rebound oil flow, aided by an ultra-low-friction coating
• User-adjustable HBC technology
• Reservoir pressure maintained at an exceptionally low level, optimizing sensitivity while minimizing aeration.
• Fully customized hydraulic setup tailored to the specific bike and rider for each shock
• Negligible hysteresis, ensuring rapid and responsive dynamics
• Intense turbulent flow for progressive damping and mid-stroke support
• Seals designed for minimal friction
• Slimmer bottom-out bumper and washer for efficient debris clearance
• Redesigned low-profile rebound knob, facilitating easy spring replacement
• Full-length and travel 10.5×3.5″ shock (unsuitable for use with a 1.5″ riser linkage)

Please verify your bike model and year before purchasing. If you have questions about fitment, contact us at info@elektrischesracing.com or use the chat below — we’re riders, and we’ll help you get the right part.

Most kits are plug-and-play. Installation guides are included in the box and available on our YouTube channel. For complex installations, we recommend watching our installation videos before starting.

Will this fit my bike?
Check the product title and description for compatible models. Contact us if unsure.

How long does shipping take?
Most orders ship within 1-3 business days from Laguna Beach, CA. Free shipping on orders over $200 (Lower 48).

Do you offer financing?
Yes! Shop Pay Installments and Affirm are available at checkout.

What’s your return policy?
We accept returns within 14 days on unused items in original packaging.