With the global rise in popularity of electric dirt bikes, EXT has seized the opportunity to leverage our extensive expertise in motocross (MX) suspension to enter this burgeoning market. By introducing innovative, custom solutions, we have succeeded in elevating the performance of our customers' E-MX bikes to new levels. Drawing upon our rich heritage in MX suspension technology, we are proud to introduce the REA-MX, a dedicated shock absorber designed specifically for large electric motorcycles like the Sur-Ron Ultra Bee.

This design features a robust 40 mm piston coupled with a 16 mm shaft, incorporating the renowned EXT HBC technology, which is externally adjustable for optimal stroke capacity. It also includes a dedicated three-way compression valve design, a high-flow piston design, low-friction seals and guiding system, all assembled with spherical high-load bearings, a large reservoir, and highly tunable specifications. Additionally, it is remarkably lightweight, thanks to the use of special, ultra-super-light springs.

Features

• 40 mm Ø piston
• 16 mm Ø shaft
• 4-way adjustable (high and low speed compression, HBC, rebound)
• High flow piston design
• High-load spherical bearings
• Large reservoir
• Adjustable HBC (Hydraulic Bottom-Out Control)
• Low pressure reservoir
• Perfect pressure balance for very low hysteresis
• Low friction seals
• REA-MX is specifically designed to be used on electric dirt bikes (Sur-Ron Ultra Bee) and is available in 320×87 mm.

What's included

Each REA-MX comes with a spring and all the hardware nescessary to bolt straight up to the Sur-Ron Ultra Bee.