
The Wisper Tailwind Trail Crossbar E-Bike is not just another electric bike—it’s a versatile, British-engineered machine that blends sleek design with rugged capability, making it a standout for both urban commuters and off-road adventurers. Priced between £1,999 and £2,199, this e-bike delivers a punchy mix of lightweight agility, powerful assistance, and thoughtful components that elevate it above the crowded e-bike market. After taking it for a spin, here’s why the Tailwind Trail has earned a spot as one of my favorite rides this year.
First Impressions: Sleek Yet Sturdy
At first glance, the Tailwind Trail doesn’t scream “electric bike.” Its 6061 alloy hand-welded frame, with custom butted tubing and internal cable routing, gives it a clean, almost conventional bike aesthetic. Weighing in at just 19-20kg (depending on battery choice), it’s remarkably light for an e-bike, especially one built for off-road antics. I could easily carry it up a flight of stairs without cursing its existence—a rare feat for an eMTB hybrid. The black or stone color options, paired with Goodyear Peak 27.5” x 2.25” tires, give it a rugged yet refined look that turns heads whether you’re cruising through London or tackling a forest trail.
Performance: Power Meets Precision
The heart of the Tailwind Trail is its 250W high-efficiency rear hub motor, which delivers a smooth, natural-feeling assist up to 15.5mph. With four assist levels, I found the lower settings (100W-175W) perfect for leisurely rides or stretching the battery life, while the top level (peaking over 500W) turned steeper hills into a breeze. The motor’s torque is impressive, and unlike some e-bikes where the assist feels jerky, the Tailwind’s power delivery is seamless, fading in and out without drama.
You can choose between a 360Wh battery (up to 50 miles) or a 540Wh option (up to 70 miles), both neatly integrated into the downtube. I tested the 540Wh version, and even with liberal use of the highest assist level, I comfortably hit 60 miles on mixed terrain—impressive for real-world conditions. The thumb throttle, standard up to 4mph or 15.5mph when pedaling, is a nice touch for quick starts at traffic lights or a brief rest on long climbs. There’s even a full-throttle option (UK-legal with Single Vehicle Approval), though I found pedaling with assist more than sufficient for most scenarios.

Off-Road Prowess: Ready for the Rough Stuff
What sets the Trail variant apart is its off-road-ready upgrades. The RockShox Judy 100mm suspension forks with remote lockout soak up bumps effortlessly, letting you switch to a rigid setup for smoother surfaces without stopping. The Goodyear Peak tires, with their XC-inspired tread, strike a brilliant balance between speed on tarmac and grip on loose gravel or muddy trails. I took the Tailwind through a muddy woodland path and was pleasantly surprised by how confidently it handled roots and ruts, despite not being a full-on mountain bike.
The Shimano Alivio 9-speed drivetrain, paired with an 11-34T Hyperglide cassette, offers crisp shifting and enough range to tackle steep climbs or flat-out sprints. Wisper’s hydraulic disc brakes (180mm front, 160mm rear) provide powerful, modulated stopping power, giving me confidence to bomb down descents without worrying about fading brakes. This bike begs you to push its limits, and it rarely disappoints.
Comfort and Practicality: Built for Real Life
The Tailwind Trail isn’t just about performance—it’s practical, too. The backlit LCD display is a gem, showing speed, battery level, assist level, trip distance, and more, all easily navigated via handlebar controls. It’s clear even in bright sunlight, which is a godsend for long rides. The Wisper Comfort saddle and ergonomic grips kept me happy during a 30-mile test ride, though taller riders might want to swap in an adjustable headstem for a more upright position.
For commuters, the bike’s versatility shines. It’s nimble enough to weave through city traffic, and the 27.5” alloy double-walled wheels roll smoothly over potholes. While the Trail version skips mudguards and racks (unlike the Comfort variant), you can easily add these for all-weather commuting. The battery’s removable design is a lifesaver for those without garage charging, and the 4-6 hour charge time means you’re rarely left waiting.

The Verdict: Why It’s Worth the Cash
The Wisper Tailwind Trail Crossbar E-Bike is a rare breed: an e-bike that feels as lively as a non-electric bike but packs the power to make every ride effortless. Its lightweight frame, top-tier components, and dual-purpose design make it ideal for anyone who wants one bike to do it all—commute, explore, or shred trails. At £1,999-£2,199, it’s not cheap, but the build quality, performance, and sheer fun factor justify the price. Compared to heavier, pricier eMTBs, the Tailwind’s agility and value are hard to beat.
My only gripes? The four assist levels might feel limiting for riders who want ultra-fine control, and the throttle’s range drops significantly if overused. But these are minor in the grand scheme. Whether you’re a daily commuter or a weekend warrior, the Tailwind Trail delivers an exhilarating, reliable ride that’s tough to fault.
Buy Now: Ready to hit the trails or streets? Get your Wisper Tailwind Trail Crossbar E-Bike at Electric Bicycle Company.