Benefits of removing speed-limiter
- More speed - more fun! No more restrictions!
- Reach speeds up to 50-70km/h (30-40mph)
- Enjoy your derestricted e-bike to the max!
- Get the latest technology on your e-bike!
- No risk - 30 days money back guarantee!
Features of Speedbox Tuning Kit
- Tuning kit removes speed limits - it does not add extra power
- Undetectable - activate or deactivate if needed!)
- Easy installation - easy to install yourself with our free crank puller! All you need is a set of hexagon tool set and this VIDEO
- Works on all models: European, UK, and USA e-bike motors.
- Works with all year e-bikes, including 2020 models (Including Bosch 4th Gen motor - and no, it does not lock up your motor!)
- Shows actual speed (except Shimano E8000)
"As described recommended works brilliant. Great service"
Victor Bedard (NL)
2 SEPTEMBER 2019
"Easy to fit and the bike flies now. Many thanks."
Sarah Allen (UK)
15 OCTOBER 2019
"Thank you First Class service FANTASTIC BUY"
Keith Wood (UK)
5 FEBRUARY 2020
Get a free crank puller!
Get a free shipping!
Two Wheels Empire is official partners of SpeedBox. Tuning kits are made in Europe
Free 2 days delivery in UK
Free 3-5 days delivery in Europe.
1-2 days express shipping (extra cost)
Free worldwide shipping 7-10 days.
Shipping from Germany
24h customer service
We pride ourselves for great customer service and quality of our customer support. Feel free to contact us!
You are provided with a lifetime warranty for our products. The products will be replaced by new if needed. Also, once removed the Speedbox is undetectable by the ebike workshop to preserve the warranty.
Got any questions?
My name is Matt and i've been helping hundreds of e-bike owners get their tuning kits remove their speed limiters! I'm an avid e-bike rider myself and I believe SpeedBox is a must for every e-mtb owner!