Buy EXT REA-MX shock absorber Since the growing global success of electric off-road bikes, EXT saw an opportunity to leverage our decades of extraordinary MX suspension expertise in this new realm, implementing custom solutions to deliver the best performance for our customers. Something that took your E-MX to the next level! EXT brings years of MX suspension experience to present the new REA-MX, a shock design specifically designed for large electric motorcycles, such as the Sur-Ron Ultra Bee. The design reinforces a large 40mm piston with a 16mm rod, including the renowned EXT – HBC externally adjustable technology to allow maximum stroke capacity, a dedicated 3-way compression valve design, a high-flow piston design, low-friction seals and guide system, all mounted with high-load spherical bearings, a large reservoir, and a super-tunable specification. Very light, with special ultra super light springs! Piston ø40mm Shaft ø16mm 4-way adjustable (high and low speed compression, HBC, rebound) High flow piston design Heavy-load spherical bearings Large tank Adjustable HBC (Hydraulic Lower Output Control) Low-pressure tank Perfect pressure balance for very low hysteresis Low-friction seals
