電動カーゴバイクのスピードは？

フレイア
2025-06-22
ブログ, 知識

At Regen, we often get asked a deceptively simple question:

It’s a fair question—and an important one. Whether you’re commuting, delivering goods, or riding for leisure, speed affects not just efficiency, but legality, safety, and riding comfort. So today, we’re taking you behind the handlebars and into the data. We’ll explore real-world speed stats, legal limits, and what affects your cargo bike’s velocity.

Speed Limits Around the World

Let’s start with the basics: legal top speeds vary by region. Most electric cargo bikes fall into one of two classes:

Region	Legal Top Speed (km/h)	Top Speed (mph)	Class Notes
EU	25	15.5	Pedelec (250W motor max)
EU (Speed-P)	45	28	Speed pedelec, needs registration
USA	32	20	Class 1 & 2 e-bikes (750W motor limit)
カナダ	32	20	Max 500W motors

In most European countries, our cargo bikes are limited to 25 km/h to qualify as bicycles under traffic law—no license or insurance needed. In the U.S. and Canada, the cap is 32 km/h. Some bikes exceed this (up to 45 km/h) under a speed pedelec classification, which usually requires helmet use, insurance, and even a number plate.

👉 Link to: FAQ about Electric Cargo Bike Motor System and Power

What Speeds Do Riders Actually Reach?

This is where theory meets tarmac. Regen electric cargo bikes cruise comfortably around:

20–25 km/h (12–15.5 mph) under standard pedal assist
25–28 mph (40–45 km/h) for high-power or speed-pedelec models

But remember—speed isn’t just about specs. It’s about load, terrain, rider input, and of course, motor strength.

Regen 02 E-カーゴバイク

コンパクトでカスタマイズ可能なフロントローダーをお探しですか？

過去のカスタムプロジェクトでテュフがテスト済み。設定可能、実証済み、スケールアップ可能な公開モデル。

さらに詳しく

Real-World Example

One of our clients in Germany uses a speed-pedelec cargo bike with dual batteries and a 750W motor. On flat city roads, it consistently cruises around 42 km/h, even with a 60 kg cargo load. That said, for daily family use or municipal deliveries, most Regen customers find the 25 km/h limit perfectly suitable—and safe.

What Factors Affect E-Cargo Bike Speed?

We’ve tested dozens of configurations across our longtail and front-loader models. Here’s what really influences top speed:

ファクター	Effect on Speed
モーター出力	More watts = higher top speed. 250W ≈ 25 km/h, 750W ≈ 32+ km/h
Battery capacity	Higher voltage and amp-hours improve sustained top-end speed
Bike design	Longtails are faster and more agile than three-wheelers or high-sided box bikes
Load weight	More cargo = lower acceleration and reduced top speed
Terrain & wind	Uphills and headwinds can slow you down significantly
Tire pressure	Underinflated tires reduce speed and range

Further Reading ：カーゴバイクにおけるフレーム形状の理解とハンドリング性能への影響

Speed vs. Safety: What’s the Risk

Let’s be honest: cargo bikes aren’t racing bikes. We design our frames for stability and cargo handling, not for blazing speeds.

で over 30 mph (~48 km/h), even slight steering wobbles can become risky. Stopping distance increases dramatically with weight. That’s why all Regen cargo bikes come with:

油圧ディスクブレーキ rated for 200 kg+ total loads
Suspension forks or seatposts for stability on bumpy roads
Sturdy aluminum frames that resist high-speed flex

The bottom line? Speed is exciting, but safety always comes first.

See our comparison: E-バイクとカーゴバイクにおける機械式ディスクブレーキと油圧ディスクブレーキの比較
Learn about フレーム強度：何が耐久性を決めるのか？

Comparing Popular Cargo E-Bikes (Including Ours)

Here’s a side-by-side of top-selling cargo bikes :

モデル	Motor (W)	Top Speed	Class	備考
Gunai GN66	1,000	~45 km/h	Speed-pedelec	High power, suited for private paths or delivery fleets
Riese & Müller Load 75	500–850	Up to 45 km/h	Speed-pedelec	Dual suspension, dual battery
Longtail 750 Pro	750	32–38 km/h	Class 2/Speed-P	Best-in-class range and acceleration
Lectric XPedition	750	32 km/h	Class 2	Fat tires, affordable for families
Decathlon R500E	250	25 km/h	EU Pedelec	Great entry-level option

Not sure which type of cargo bike suits you? See: カーゴバイクの種類は？

Bike Speed & Use Cases (Visual Summary)

Speed Range	Bike Class	Common Use Cases
≤ 25 km/h	Pedelec	School runs, grocery trips, urban errands
25–32 km/h	Class 2 / 750W	Light cargo delivery, suburban commuting
32–45 km/h	Speed Pedelec	Courier services, long-range delivery

Tips from Regen: How to Go Faster, Safely

Want to increase your e-cargo bike’s speed while staying within safe limits? Here’s our advice:

Upgrade to a 750W mid-drive motor if local laws allow
Use pedal assist actively to push beyond motor-only speeds
Invest in proper tires and brake systems—especially with heavier cargo
Use a streamlined load setup (no overhanging boxes or tall panels)
Don’t overload the rear rack—even balance matters at higher speeds

We’ve seen delivery teams increase route efficiency by 35% just by optimizing tire pressure, cargo weight, and ride technique—without changing the motor at all.

Key Takeaways

Most e-cargo bikes are legally limited to 25–32 km/h depending on your location
With the right setup, speeds of 45 km/h are achievable—but require a speed pedelec classification
Real-world cruising speeds usually sit around 20–28 km/h, which balances speed with safety and handling
Bike configuration, cargo load, terrain, and even rider weight all play a part
At Regen, we design bikes not for raw speed, but for safe, efficient transport that keeps your business or lifestyle moving smoothly