The stock throttle on most Tuttio and Sur-Ron setups feels weak, soft, and inconsistent. It limits control and makes the bike feel less responsive than it should. This upgraded plug-and-play throttle kit fixes that completely.
Designed for stronger signal output and smoother response, this throttle delivers a more direct, predictable feel. Throttle input is cleaner, more precise, and better matched for upgraded controllers or higher power builds.
No cutting. No splicing. No modifying your factory harness.
This kit includes a fully prewired harness adapter that plugs directly into your existing system, along with a new display, key ignition switch, and two keys. The harness is professionally manufactured and machine-terminated, not hand-soldered. All wires are properly connected using sealed connectors with no visible cutting, patching, or splicing, giving you a clean, factory-quality installation.
The display is not directly attached to the throttle, allowing you to position it anywhere on your handlebars for the cleanest and most comfortable setup.
What's Included
- Surron Throttle
- Prewired Harness Adapter
- Display
- Key Ignition
- 2 Keys
Setup Options
• Full Plug & Play Kit
Includes throttle, professionally wired harness adapter, display, key ignition, and 2 keys. Complete ready-to-install setup with no harness modification required.
• Throttle Only
Includes the upgraded Surron throttle only. For customers who already have a compatible adapter and ignition/display setup, or want to wire it themselves.
• Adapter Kit
Includes professionally wired harness adapter, display, key ignition, and 2 keys. For customers who already have a compatible surron throttle.
Why Upgrade from Stock?
- Stronger, more consistent throttle signal
- Smoother acceleration control
- Eliminates weak factory throttle feel
- Adds keyed security
- Clean, direct plug-in installation
- Adjustable display placement for a custom bar layout
If your stock throttle feels underpowered or inconsistent, this upgrade delivers sharper response, cleaner wiring, and a professional finish without altering your original harness.
Frequently Asked Questions
The Full Plug & Play Kit includes everything: Sur-Ron display, throttle, wiring harness, and all connectors — no existing throttle needed. It's a complete replacement.
The Adapter Kit is for riders who already have a Sur-Ron throttle and just need the Display & wiring adapter to connect it to their Tuttio. It does not include a throttle.
Not at this time. The harness is only available as part of the Full Kit or Adapter Kit.
E08 is a throttle connection error. Try these steps in order:
- Power cycle the bike: Turn the key off, wait 30 seconds, then turn it back on.
- Check every connector: Each plug must be fully seated and clicked in. A partially connected plug is the most common cause.
- Check the brake cutoff: If a brake lever is stuck pressing its sensor, it can trigger error codes. Make sure no lever is held in the pressed position.
- Inspect the connector pins: Look for any bent or damaged pins on the throttle-side connector.
Still not resolved? Email support@soleilsupplies.com with a short video and photos of the connectors.
Yes. Bent or broken connector pins are a defect. Email support@soleilsupplies.com with a photo and your order number and we'll send a replacement.
Both fit the Tuttio Soleil 01. Metal is more durable with a premium feel. ABS Plastic is lighter and more affordable. Both are plug-and-play installs.
Designed and tested for the Tuttio Soleil 01. The Sur-Ron display is natively compatible.
Soleil Supplies original products are processed and shipped within 1–2 business days. Partner-fulfilled items may take up to several days for processing and shipping.
