Is this the perfect compact e‑bike for shorter riders who don’t want to compromise on performance or comfort?

The Wisper 705 24″ is Wisper’s answer to those who need a nimble, step‑through electric bike without losing versatility or ride quality. With frame dimensions tailored for riders under 5’4″ and choices of 375 Wh, 575 Wh, or 700 Wh batteries, it’s pitched as a go‑anywhere commuter and leisure e‑bike. Let’s dive in.

Design & Ergonomics

The bike is styled in a friendly, swooping alloy frame, emphasising ease of mounting and a comfy, upright ride. Reviews describe the handling as “superb”. Weighing around 22–23.5 kg depending on battery, its build is sturdy yet manageable for solo lifts and steps.

Power & Performance

Equipped with a rear‑hub 250 W motor and cadence or torque power units, it delivers predictable assistance up to 15.5 mph. The torque‑based setup offers a more natural feel with quieter delivery and more range (≈15% extra)

On the Pennine foothills test, it tackled 10% climbs at 10–12 mph on level 3 assist easily

Battery & Range

Battery options are impressive:

• 375 Wh → up to 50 miles
  
• 575 Wh → around 75 miles
  
• 700 Wh → up to 90 miles
• Real‑world commutes often see 40–50 mile returns on 575 Wh even in hilly terrain

Ride Quality

Front suspension (26″ model) and broader tyres ensure comfort and secure handling. Hydraulic discs provide strong braking confidence

The LCD display is straightforward, showing speed, battery, assist level, trip/total distance, with a walk‑assist mode. Battery gauge accuracy can vary under load

Gearing & Maintenance

Comes standard with a Shimano 7-speed derailleur. Many owners opt for wider-range 8- or 9-speed cassettes to better match motor assistance . One long-distance commuter (46‑mile rides) praises its reliability and throttle flexibility 

Reliability & Warranty

Wisper offers a two‑year guarantee on components and five years on the frame. Reviews highlight robust customer service—even after six years of ownership 

Summary

Pros: Compact fit, versatile battery options, smooth torque assist, comfortable ride, solid hydraulics, excellent support.
Cons: Limited standard gearing (7-speed), minor battery display quirks, and a bit heavy.

“I am very happy with the bike … It’s been totally reliable, and the twist throttle is brilliant.”

PaulM’s 46‑Mile Commute Hero

• Background: Daily 23‑mile commute with steep climbs.
  
• Setup: 575 Wh battery, cadence assist; later swapped cranks and tyres for comfort.
  
• Performance: Consistently 13 mph average using level 4 assist; handled 10% gradients at ~9 mph Extended to a 700 Wh battery for longer rides.
  
• Modifications: Upgraded gearing to 8-speed for efficiency and swapped tyres for lower step‑thru height
  
• Conclusion: A reliable, adaptable workhorse for long-distance commuting.
  

The Wisper 705 24″ is a brilliant compact e‑bike for shorter riders seeking comfort, quality, and flexibility. While a few tweaks (like a higher-range cassette) can unlock its full potential, even out‑of‑the‑box it stands tall as a commuter-conquering, confidence-inspiring ride.

Buy Now

Buy the Wisper 705 24″ Smaller Step‑Through from Electric Bicycle Company