EXT REA MX rear shock for Surron Ultra Bee — 40mm damper body with piggyback reservoir, pre-tuned by EXT-USA
EXT REA MX rear shock for Surron Ultra Bee — body and coil spring detail
EXT REA MX rear shock — piggyback reservoir canister view
EXT REA MX rear shock — 4-way damping adjuster close-up
EXT REA MX rear shock for Surron Ultra Bee — mount eyelet detail
EXT REA MX rear shock — shaft and seal head detail
EXT REA MX rear shock absorber for Surron Ultra Bee electric dirt bike
EXT REA MX rear shock absorber for Surron Ultra Bee electric dirt bike (2)
EXT REA MX rear shock absorber for Surron Ultra Bee electric dirt bike (3)
EXT REA MX rear shock absorber for Surron Ultra Bee electric dirt bike (4)
EXT REA MX Shock – Ultra Bee

EXT

EXT REA MX Shock – Ultra Bee

$950.00 $1,200.00
Spring Size

This part = 950 entries to win the ETM RTR

Fits 1 bikes — see the list
  • Surron Ultra Bee
Ships fast from Idaho Falls
Double-check fitment before you send it — hit the fitment tab below.
Description

The REA MX is a direct bolt-on replacement for the Sur Ron Ultra Bee. No additional hardware is needed, simply bolt-on and go. Shock will be pre tuned by EXT-USA on the information you provide.

The REA MX includes the following features

  • Robust 40mm Damper Body and 16mm Shaft
  • 4-way adjustable: LSC-HSC-LSR-HBC (Hydraulic Bottom-Out Control) With wide range of adjustability to tune for all riding types.
  • High flow main piston
  • Engineered rebound circuit to separate bump and rebound oil flow – Ultra low-friction coating.
  • User adjustable HBC technology that allows for use of softer main spring rate and provides progressive damping support through the last 15% of stroke.
  • Very low reservoir pressure for maximum sensitivity and low cavitation
  • Very low hysteresis for high dynamic response
  • High turbulent flow for progressive dampening and mid stroke support
  • Low friction seal
  • Secondary bottom out bumper to support end strake events in addition to HBC technology.
  • Low profile rebound knob for easy spring swap.
  • Included with 1 EXT superlight V2 Spring in weights spring available of 450lb, 500lb, 550lb or 600lbs.
  • Comes with specific motorsport spherical bearing mounting hardware for easy bolt in installation.

From the Blog: How to Upgrade Your Surron Ultra Bee's Rear Suspension in One Afternoon

Bike fitment
  • Surron Ultra Bee
EXT REA MX Shock – Ultra Bee $950.00