SpeedBox 3.0 tuning chip for Bosch/E-bike (2017–2024) incl. crank puller
Product description
If you’re running a Bosch-powered e-bike and you’ve hit the usual 25 km/h ceiling, the SpeedBox 3.0 is designed to push beyond that limit via a tuning-chip approach. On paper, it’s very specifically aimed at newer Bosch setups (2017–2024), and it also mentions compatibility with Bosch engines during that window.
It’s the sort of add-on that can feel simple—especially because the unit is switched on and off using the WALK button—but it’s also not something you’d want to treat casually. It’s aimed at riders who know which Bosch generation they’ve got and prefer a plug-in solution rather than repeated dealer visits.
Key features
The SpeedBox 3.0 is positioned as the step up from the earlier SpeedBox 2.0. The base guidance here is clear: SpeedBox 2.0 covers Bosch engines from 2014–2019, while from model year 2020 you need the SpeedBox Bosch 3.0.
Where this becomes practical is the day-to-day usability. The unit is described as easy to switch on and off using the WALK button. That matters because you can manage when the tuning is active instead of leaving it permanently engaged.
It’s also described as raising the speed limit of 25 km/h, and it’s stated as offering “unlimited engine support” for the engine support it covers. The wording is a bit broad, so it’s worth taking that as “for supported Bosch setups”, not as a promise for every possible e-bike variant.
Finally, the pack includes a crank puller for installation. If you don’t already have the tool, that inclusion is one of the more tangible reasons this kit may be worth considering.
What you’ll notice in everyday use
If your goal is to reduce the feeling of being held back at the standard assistance limit, the main thing you’ll notice is the higher speed capability when the unit is active. The “switch with WALK button” detail suggests you can control the effect as you ride—turn it on when you want it, and turn it off when you don’t.
A micro example: say you’re commuting on mixed roads. You might have the tuning active for the stretch where higher speed helps you keep momentum, then deactivate it when you’re approaching slower areas—using the WALK function as the quick control.
That said, it can also become a hassle if you’re not comfortable with the idea of installing a crank-based accessory. The included crank puller helps, but you’ll still want to be confident about fitment and installation steps before committing.
Tech summary (compatibility and scope)
This SpeedBox 3.0 is described as compatible with:
- Bosch / E-bike tuning use on supported Bosch engines for model years 2017–2024
- Bosch engines (compatibility stated for 2017–2024)
- Nyon, Purion, Intuvia, and KIOX displays mentioned in the base description
It also explicitly includes a crank puller for installation.
The big limitation is the model-year dependency. If your bike’s Bosch system falls outside 2017–2024, this version may not be the right match—even though an earlier SpeedBox 2.0 is mentioned for a different period.
Where it shines (and where it may fall short)
It’s a good fit if you:
- have a Bosch e-bike with an engine/model year in the 2017–2024 range (as stated)
- already have one of the mentioned displays (Nyon, Purion, Intuvia, KIOX)
- want a tuning-chip solution that can be switched on and off using the WALK button
- prefer a kit that includes the crank puller instead of sourcing tools separately
It may not suit you if:
- you’re unsure about your Bosch generation or model year (the stated compatibility window is a key factor)
- you don’t want to take on installation work involving the crank area, even with the included tool
- you mainly want a “set-and-forget” upgrade—because this one is meant to be toggled while riding
Also, the speed-limit change is the headline, but the base info doesn’t cover anything about ride feel, software behaviour, or legal/regulatory implications. If that uncertainty matters for your riding context, you may want to double-check how your local rules apply before going ahead.
Buying checklist before you commit
Before purchasing, it’s worth verifying:
- your Bosch engine/model year sits within 2017–2024 (the compatibility is stated for that window)
- your display is one of the listed types (Nyon, Purion, Intuvia, KIOX)
- you’re comfortable installing it with the included crank puller, or you can follow the installation instructions confidently
One practical point: if you’re coming from a Bosch setup that falls into 2014–2019, the information suggests SpeedBox 2.0 rather than this 3.0. That’s an easy mistake to make if you only look at the “Bosch compatible” wording.
Is it worth it?
Worth buying if you’ve got a Bosch e-bike in the 2017–2024 group, you’re specifically looking to raise the 25 km/h limit, and you like the idea of being able to switch the tuning on and off via the WALK button. The included crank puller also reduces the “hidden extras” that can pop up with installs.
Better avoided if your Bosch model year or display isn’t clearly within the stated scope, or if you’d rather choose a simpler route that doesn’t involve crank installation.
If you’re the type of rider who plans ahead and checks compatibility properly, this is the kind of tuning-chip add-on that can make sense. If you’re not ready to verify fitment, it’s the sort of purchase that can quickly become frustrating.
Frequently asked questions
Does SpeedBox 3.0 replace SpeedBox 2.0?
The base information suggests they cover different Bosch engine periods: SpeedBox 2.0 for 2014–2019, and from model year 2020 you need SpeedBox Bosch 3.0.
What does the WALK button do here?
The description says the SpeedBox can be easy to switch on and off using the WALK button, so the tuning effect appears designed to be controllable while you ride.
Which displays is it compatible with?
It’s stated as compatible with Nyon, Purion, Intuvia, and KIOX.
Is the crank puller included?
Yes—an included crank puller is listed for installation.
Will it work if my Bosch is outside 2017–2024?
The info points to this 3.0 version for 2017–2024 and mentions a different SpeedBox model for 2014–2019. If your bike is outside that window, you should treat it as a red flag and check the correct model before buying.