​Specialized vs Bulls: Which E-Bike Brand Should You Buy?

Written by: Robbie Ferri | February 21, 2026 Time to read 6 min

On paper, Bulls eBikes often look like the better deal. Bigger batteries, Bosch motors, and lower prices. But ride a Specialized back-to-back and suddenly the numbers stop mattering quite so much.

More about the Author: Robbie Ferri

Robbie is a UK-based ultra cyclist, former bike shop worker, and qualified bike fitter. Deeply passionate about e-Bikes and adventure cycling, he combines hands-on experience with real-world riding to help others go further on two wheels.

A woman on an electric bike in a city
If you are in a place where you have to choose between Specialized and Bulls, then you have already done great to filter it down to these two. They are both fantastic brands, but are completely different in their own ways. This article is going to break down these brands. We're going to compare them overall, then dive into the bigger differences, so you can confidently buy your next e-Bike.

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Specialized Brand & History


Specialized was founded in California in 1974. They have been an instrumental brand in shaping what bikes are about and always held themselves at the forefront of technology. Specialized is about the finer details and incredible refinement.

A great example is the Specialized Stumpjumper MTB, which has been around for decades and has been constantly improved year on year. Today, Specialized bikes are known for being premium machines, designed for long-term ownership and an incredible ride feel. The Specialized Turbo Levo Comp is an excellent example of what they can do.

Popular Specialized E-Bikes


  • Specialized Turbo Levo
  • Specialized Turbo Kenevo SL
  • Specialized Turbo Vado
  • Specialized Turbo Vado SL
  • Specialized Turbo Como

Bulls: Brand & History


Bulls was founded in 1995. They are a German brand that has become a major player in the European market over the years. They use Bosch motors and have built their reputation on bikes with incredible specifications and excellent value for money.

The focus is mainly on mountain bikes, which are very popular for adventure cyclists, trail riders, and even some commuters. They offer a great capacity bike at a lower price than other brands.

Popular Bulls E-Bikes


  • Bulls E-Stream EVO FS
  • Bulls E-Stream EVO AM 3
  • Bulls Copperhead EVO AM
  • Bulls Iconic EVO
  • Bulls Sonic EVO AM 2 Carbon

A Specialized e-Bike in an Urban setting


A Quick Glance at Specialized and Bulls 


Category

Specialized

Bulls

Brand Positioning

Premium, performance-led, innovation-focused cycling brand

Value-driven, performance-oriented German brand with strong spec focus

Typical Price Range

Mid to high-end, often priced above competitors

Mid-range, frequently undercutting premium brands on price

Product Philosophy

Ride feel first: lightweight, refined, and highly integrated

Maximum performance per pound with practical, powerful setups

Frame & Tech Innovation

Proprietary motor tuning, integrated batteries, clean minimalist design

Proven Bosch systems, robust frames, and less emphasis on hidden integration

Motor Systems

Specialized Turbo motors (Brose Drive S based, custom-tuned) Mission Control App

Bosch Performance Line motors (CX, Speed, etc.) Yamaha PX-2 (Rarely) BLEvo App

Battery Approach

Smaller, lighter batteries with optional range extenders

Large-capacity batteries (625–750Wh), some dual-battery options

Model Range

Broad and highly specialised: e-MTB, commuter, road-adjacent e-Bikes

Focused on e-MTB, trekking, SUV-style, and high-power eBikes

Ride Feel

Extremely natural, smooth, and bike-like

Powerful, maximum torque, punchy, confidence-inspiring but less subtle

Target Audience

Enthusiasts, performance riders, brand-led buyers

Riders wanting high specs, long range, and strong value

Dealer Network

Extensive global dealer network with strong after-sales support

Solid European dealer presence, Bosch service widely available

Maintenance

Dealer-oriented servicing and proprietary systems can increase complexity

Easier servicing thanks to the Bosch ecosystem and standardised parts

Resale Value

Typically very strong due to brand prestige

Good, but more price-sensitive on the used market

Best Suited For

Riders prioritising ride quality, refinement, and long-term ownership

Riders wanting maximum power, range, and value for money



Key Differences: Specialized vs Bulls?


Overall, on paper, there are many differences. Next, we are going to break down what we think are the biggest factors that set the brands apart.

Motor Power & Ride Delivery


The first big difference we will discuss is the motor systems of these brands. Specialized uses the Turbo motor system, which is their own but built on Brose Drive S hardware. The delivery is excellent and offers a very natural feel, and the motors range from 250 W to 750 W, delivering 50-90 Nm of torque. Specialized keeps the setup simple and the weight down here.

Bulls use the Bosch motor system, which is similar to those used by many e-Bike brands. They have 500-750 W motors and deliver instant torque of around 85 Nm. The Bulls system is excellent, but they focus less on weight and motor integration and more on function and ability.

A MTB in an urban setting


Range


When it comes to range, Specialized bikes such as the Turbo Levo offer around 40-80 miles, depending on terrain. The Bulls, around 40 to 100 miles, are very dependent on the terrain. The Specialized system is a lighter setup but tends not to go as far when the Bulls is heavier, but it can go further.

Weight, Handling & Balance


There’s a really clear difference between weight handling and balance between the Bulls and Specialized bikes, especially when it comes to e-MTB. Specialized is really designed with the motor in the perfect place, with a well-balanced weight distribution, and the bike offers pro-level performance given its battery capacity and motor power.

The Bulls are a little more functional and specification-oriented, with a redefined ride and feel. They are made more as an all-around practical bike with sports performance over an epic-ride feel, and as a perfect tool for the job.

It's worth noting that components equipped make a big difference here. Fox suspension, Shimano XT gearing, and some excellent hydraulic disc brakes, such as SRAM Code R, can completely change how a bike rides.

Bike Types And Uses


It’s good to understand that both bike brands have different bikes for different jobs. Specialized, in our opinion, is very particular about the job the bike is designed to do. At the same time, Bulls can be a little more general, with bikes such as the Iconic covering many disciplines.

Bike Type / Use Case

Specialized Models

Bulls Models

Trail / All-Mountain eMTB

Turbo Levo

Sonic EVO AM, E-Stream EVO FS

Enduro / Aggressive eMTB

Turbo Kenevo, Kenevo SL

E-Stream EVO Enduro

Urban / Commuter

Turbo Vado, Turbo Como

Urban EVO, Iconic EVO

Light Fitness / Hybrid

Turbo Vado SL

Cross Lite EVO, Urban EVO (sportier trims)

Adventure / Trekking / SUV

Turbo Tero

Iconic EVO, Cross Rider EVO

Gravel / Mixed-Surface

Turbo Tero

Grinder EVO

Cargo / Utility

Rack-ready Turbo Vado & Como models (no dedicated cargo line)

Rack-ready Urban & Iconic EVO models (no dedicated cargo line)


Which is Best for Pricing?


When it comes to pricing, Specialized offers a much wider range, from around $1,500 to $13,500. With Bulls, you are around $2,500 to $10,000. There’s not a huge amount in it, and they both offer excellent value for money. The regular price is often good, but with these brands, the sale prices can be amazing after the bike is a little older and going out of season.

A man carrying an Upway Box


Which Is For You: Specialized or Bulls?


If you are looking for a ride feel, the perfect bike for a discipline, and really value the perfect bike geometry and performance, it’s a Specialized. If you value general riding and top-spec at a good budget, then Bulls is the best option.

If you are looking for the perfect bike for you, why not check out what is currently in the Upway Shop!


Frequently Asked Questions

Are Specialized eBikes worth the extra money?

For riders who care about ride feel, weight balance, and refined power delivery, Specialized eBikes often justify their price. The handling of this is excellent, and the delivery of power is very natural.

Are Bulls eBikes reliable?

Yes. Bulls eBikes are known for reliability. The Bosch motor and engineering make for a bike that will last years, not just a single season.
Which brand has a better range: Specialized or Bulls?
Bulls generally offer a longer outright range due to larger battery capacities, often 625–750 Wh as standard. Specialized focuses on efficiency and weight savings instead. They both have excellent ranges, but Bulls probably will get you further, ridden well.

Key Takeaways


  1. 1. Ride Feel vs Value: Specialized prioritises ride quality, balance, and refinement, while Bulls focuses on delivering maximum performance and battery capacity for the money.
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  3. 2. Efficiency vs Capacity
  4. Specialized achieves a strong range through efficiency and lighter setups. Bulls rely on larger batteries to deliver longer distances with less concern about weight.

  5. 3. Choose the Bike for the Job: Specialized is ideal if you want a bike tailored to a specific discipline, while Bulls suits riders looking for one powerful eBike that can handle many roles.





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