The Turbo Levo 4 Comp is Specialized's most capable full-suspension e-MTB short of the S-Works build, and for most riders it's the one that actually makes sense.
Same platform, same motor architecture, more accessible price point, and the kind of orange colourway that looks genuinely good rather than garish on the trail.
What makes the Levo 4 different
The 3.1 motor puts out 666 W and 101 Nm of torque, with what Specialized calls SuperNatural power delivery. In practice, that means the assistance feels proportional and responsive rather than intrusive, which matters far more than raw numbers when you're picking a line through technical terrain. The only Levo that beats it on power and torque is the S-Works Levo 4.
Compared to the previous generation, peak power is up 14%. On steep, rooty UK climbs where traction is already marginal, that extra headroom is noticeable.
The chassis and geometry
The Levo 4 Comp runs 150 mm of rear travel, tuned specifically for this platform rather than borrowed from the analogue bike. Geometry is adjustable, so you can shift the feel depending on how you're riding. The mullet wheel setup, 29-inch up front and 27.5-inch in the rear, is the same configuration you'll find on plenty of modern full-power e-MTBs for good reason: the bigger front wheel rolls over obstacles more confidently, while the smaller rear keeps the back end agile and manoeuvrable.
It uses S-Sizing rather than standard S/M/L sizing, which means you pick based on riding style and proportions rather than just height. Worth spending time on the sizing guide before you order.
SWAT storage and practical kit
The Levo 4 is the first e-MTB to integrate SWAT storage directly into the downtube. It's weather-resistant and sized to carry a tube, tyre levers, and a multi-tool without needing a pack, which is genuinely useful on longer UK rides where conditions can change quickly and you'd rather not stop to rummage through a bag.
Battery and charging
The modular battery system gives you flexibility: go larger for big days in the hills, or run lighter when you want a more nimble feel. Charging from 0 to 80% takes under an hour, which is practical if you're riding twice in a day or charging at a trailhead café.
Tech and security worth knowing
- Turbo System Lock deters theft by disabling the motor
- Apple Find My integration lets you track the bike the same way you'd track a phone
- Auto Record starts and stops ride recording automatically
- Tune lets you personalise power delivery to suit your riding style
- Data syncs with the most popular third-party apps
Maintenance and peace of mind
Suspension bearings come with a no-questions-asked lifetime replacement policy, which removes one of the more tedious long-term ownership costs of any full-suspension bike. For a Specialized e-MTB used regularly on UK trails through mud, grit, and wet weather, that's worth factoring into the overall value.
Who this suits
The Specialized Turbo Levo 4 Comp is built for riders who want full-power support across demanding terrain and aren't willing to compromise on how the bike actually handles.
It suits trail riders who push into technical ground, riders covering long days in the mountains or moorland, and anyone who wants a capable, connected, well-thought-out package without going to S-Works pricing.
If you're comparing the Levo 4 Comp against the carbon S-Works build, the main differences are frame material and component spec. For most riders on most trails, the Comp is the one to go for.