ECR takes a fully built Surron Ultra Bee with Sirris suspension and a Stark Varg to the motocross track to see how they stack up on the track and the trail.
Can the lighter, more agile Ultra Bee keep up with the powerhouse Varg?
Surron Ultra Bee vs Stark Varg
NEWS & INSPO
E-Moto Winter Race Series at Glen Helen Raceway
Sirris Suspension proudly partners with the E-Moto Winter Race Series by EMR (EMOTO RACING LIVE), a groundbreaking three-event championship that brings cutting-edge electric motorcycle racing to one of the most legendary tracks in the world.
Back-to-Back Electric Motocross World Champs
Sirris Suspension Dominates 2025 Electric Motocross World Championship at Glen Helen
Back-to-back wins. Unmatched performance. The fastest names in electric motocross are riding Sirris.
Dust Moto Hightail First Impression
Dust Moto Hightail vs. Surron Ultra Bee – A Game Changer? - Words and video by Zay Solis Today, we got our hands on one of the most exciting electric...
Compact E‑Moto Suspension: CMX F43 Forks
Built to Dominate New Sirris CMX F43 Forks for Compact E‑Moto. If you ride any of today’s top compact electric motorcycles—Surron, Talaria, Ventus, E‑Ride, Zero—you know what the front suspension...
Red Bull TKO Hard Enduro
Sirris-equipped riders crushed Red Bull TKO 2025 with Surron Ultra Bees, Arctic Leopard EX 800s & Zero XE bikes. See full results, photos, hard-enduro fork builds, and custom suspension tuning insights here.
Chris Burandt's Custom Surron Ultra Bee Build
After pushing the stock Ultra Bees to their limits, they knew it was time to level up with Sirris Suspension.
