SIRRIS R46 E-MOTO SHOCKS
R46 suspension for Surron Ultra Bee, E-Ride Pro and Zero Motorcycles.
New Ultra Bee shocks now with 2SC, updated clicker settings, tunes, bumpers and new graphics. Race-proven chassis and moto architecture built for the most aggressive riders, with tuning customization to suit your riding style.
Trail Tune is our most versatile and aggressive tune. It’s sporty and supportive, designed for going fast over a wide variety of terrain.
MX Tune is purpose-built for motocross performance. Its race-focused setup delivers the balance, control, and bottoming resistance needed to charge through big jumps, hammer whoops, and attack fast corners at race pace.
SX Tune is built for the biggest hits, hardest landings, and highest speeds. It's our stiffest, most aggressive suspension setup, engineered for pro-level riders who demand maximum support when pushing the limits. PRO-LEVEL RIDERS ONLY
LOWERING KIT
The Sirris lowering kit drops both the front and rear of your Ultra Bee by 28mm vertically, creating a more accessible, confidence-inspiring ride without sacrificing performance.
UPGRADE YOUR BIKE
Get the Sirris rear triangle for guaranteed fitment on your Surron Ultra Bee.
TECH HELP
Suspension setup, owner's guide, tech help, warranty and more. Learn how to properly set up, use, and maintain your new Sirris suspension products.




















































































