Onyx SC E1


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As part of our E-MTB suspension platform, the Onyx E1 series is our top-of-the-line enduro fork that has been carefully considered for the added demands of E-MTB’s. Based on the solid foundation of our Onyx D1 platform, we made small changes that equate to big advantages on the trail. With up to 180mm of travel and based on the solid foundation of our D1 platform, Onyx E1 is more durable while maintaining comfort and control.

Due to the added weight and mileage of an E-MTB, we increased the bushing overlap within the casting. This provides two benefits; structural stability and longevity. When pushed hard, the increased overlap maintains structural integrity for precise steering in big hit situations. Durability also comes into play with the luxury of riding farther in a shorter amount of time. The new bushing design will allow you to rack up the miles without a loss in performance. Our D1 damper, dynamic rebound and industry-exclusive OTT maintain a supple ride. 

The E1 series is our own take on an E-MTB suspension platform. While many many E suspension platforms take an approach of increased compression damping and higher air pressure, we knew there was more to it. E-MTB’s provide the luxury of ripping both up and down the trail. Due to this, comfort is paramount as you pedal over obstacles at high speed. Increasing compression damping isn’t the simple answer. Our D1 damper maintains a lighter compression tune for a supple ride that keeps you fresh until the battery runs out.

  • 67% More Bushing Overlap
  • D1 Damper
  • Compression Bladder
  • OTT Off the Top Adjuster
  • Shim Stack Controlled Damping
  • Fender Kit
  • Suspension Set Up Guide
  • DVO Decal



High/Low Speed Compression | Rebound | OTT

Travel Range:


Starting Weight:

27.5 – 2200g. | 29 -2250g.


27.5 – 42mm | 29 -44mm

Axle To Crown

27.5 – 575mm | 29 -592mm

Measurements at max travels


36mm Tapered Alloy

Wheel Size:

27.5 | 29


15mm Bolted- Boost Spacing

Brake Mounting

Direct Mount 180mm

Color Options:


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