XE PRO S / ENDURO / R MODELS

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REAR SHOCKS ARE HERE

E-RIDE PRO SR and 3.0

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XB AND XE UPGRADE

SUSPENSION AVAILABLE NOW

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EMR RACE #3 GLEN HELEN

PODIUMS AND PERFORMANCE

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MAYHEM RACING PRO MX TUNE

SUSPENSION KIT NOW AVAILABLE

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LOWER IT. SEND IT.

ULTRA BEE LOWERING KIT

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2025 EMXWC AT GLEN HELEN

BACK-TO-BACK WORLD CHAMPS

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NO ADDITIONAL TARIFFS, TAXES, OR FEES. All-inclusive price shown at checkout. Guaranteed. LEARN MORE

Sirris Suspension

A NEW ERA IN E-MOTO SUSPENSION PERFORMANCE IS HERE

Precision parts. Race ready.

COMPACT E-MOTO

CMX FORKS

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MIDSIZE E-MOTO

ULTRA BEE

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Now shipping to EU, Switzerland, and UK! INTERNATIONAL ORDERS - contact us for more info! CONTACT US

LATEST NEWS & INSPO

Arctic Leopard Suspension is Here

A complete high-performance suspension system engineered to transform the Arctic Leopard platform. The Arctic Leopard is already an extremely capable compact e-moto. Now, Sirris is taking the entire platform to...

New R38 shock for E-Ride Pro

The World's First True Moto Rear Shock for Compact E-Motos Introducing the Sirris R38, a purpose-built rear shock engineered from the ground up using real motocross suspension architecture. Featuring Sirris'...

Sirris Now Available for Zero Motorcycles X Line

Performance-focused riders now have a new way to unlock the full capability of the Zero XB and XE. Sirris Suspension is officially partnering with Zero Motorcycles to bring premium, race-inspired suspension upgrades to the Zero X Line platform.

Race-Winning Performance: EMR Race #3

Sirris arrived in full force at EMR Race at Glen Helen with factory support, a dedicated booth presence, and a mission to connect directly with riders and fans. Throughout the weekend, Sirris showcased its latest performance innovations.

Sirris Ultra Bee 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. This isn’t just a modification—it’s a total transformation in how the bike feels and rides.

Mayhem Racing Sirris Suspension for E-Ride Pro

Turn your E-Ride Pro SR into an outright weapon Sirris Suspension and Mayhem Racing teamed up to deliver a purpose-built, race-only suspension system that completely redefines what’s possible on a...