EBMX Competition Jackshaft | Surron Ultra Bee

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Description

EBMX Competition Jackshaft | Surron Ultra BeeBuilt for Power. Engineered for Performance. Race Proven Reliability. The stock Ultra Bee jackshaft was never designed to handle 50+ kW of power, 90 foot jumps, and aggressive off road punishment. When you ditch the belt for reliability, the OEM jackshaft quickly becomes the next weak link, leading to: Snapped secondary sprocket bolts on landings Ovaled out bearing seats causing total failure Bearings falling out due to stress EBMX solved these issues

✅ Plug & Play – Easily connects to the X-9000's 2-1 cable✅ Versatile Functionality – Choose between thumb-regen braking or an accelerator throttle✅ Fully Programmable – Customize your throttle settings via the EBMX X-9000 App✅ Smooth & Responsive – Designed for ultimate control on and off the track

and power modes at a glance

These precision CNC-machined A7075-T6 aluminum blocks not only maintain accurate chain tension but also help keep mud and debris out of the front sprocket area for better performance and longevity

with a 23lbs spring for optimal stiffness

Built to Perform:

Performance & Drivetrain

This innovative kit replaces your belt drive with a more durable chain system while still reducing noise compared to other chain drive kits

with available EXT Brake adaptor

Combining a high-torque motor

Machined Retaining Nut – Features two 5mm threads so you can mount a fender directly

and aftermarket modifications could affect compatibility in your specific case

💪 CNC-Machined 6082-T6 Aluminum Hubs – Lightweight and built for extreme riding 🏆 7050-T6 Aluminum Gloss Takasago Excel Rims (Made in Japan) – Legendary durability and performance 🔩 Iron Chemically Blackened Spokes with Alloy Nipples – Strong and corrosion-resistant⚙️ NSK Bearings & KOK Seals – High-quality components for smooth operation 🔧 Complete Kit – Comes fully assembled with bearings

Exchange/Return Notes