Trek Allant+ 5

Hills, panniers and a proper weekly shop can turn an ordinary commute into a logistical nuisance. The Trek Allant+ 5 is designed to make those journeys feel far more manageable, with strong Bosch assistance, easy-access Lowstep framing and the practical kit needed for day-to-day riding. The current UK reference is the Allant+ 5 Lowstep, and the first thing to establish on any offer is the battery capacity: 400 Wh, 545 Wh, 725 Wh and 800 Wh versions sit under the same model name.

It suits riders replacing short car or public-transport trips, commuters arriving without a hilly route becoming the whole workout, and weekend riders linking lanes, towpaths and maintained gravel tracks. It is not trying to be a lightweight fitness hybrid or a technical mountain bike. Think of it instead as an equipped utility-tourer with plenty of shove when the road points up.

Choose the battery around your normal week

The 400 Wh Allant+ 5 Lowstep is the sensible entry point for shorter routine journeys and regular charging, especially where initial outlay matters more than carrying the biggest possible reserve. For many mixed commuters and leisure riders, the 545 Wh version is the balanced choice. Its published weight is 24.3 kg in size M, but that figure belongs specifically to the 545 Wh bike and should not be applied to the other battery options.

Riders planning longer commutes, bigger weekend loops or more time between charges will appreciate the extra reserve of the 725 Wh option. The 800 Wh version is aimed at the longest regular rides and touring use, though the larger battery costs more and adds battery weight. There is no single honest mileage figure for any of them: assistance mode, gradients, rider and luggage weight, wind, temperature and tyre pressure all change the result. Match capacity to your usual return journey and where you can recharge, rather than simply choosing the largest number.

The external battery is removable, so you can leave the bike in a garage or secure cycle store and charge the battery indoors. Store it away from temperature extremes. It is worth choosing the preferred capacity at purchase where possible, as fitting a different compatible battery later may require docking hardware or adjustment.

Strong assistance, straightforward controls

Every current Lowstep build uses the Bosch Performance Line CX Smart System motor, rated at 250 W with 85 Nm of torque and assistance up to 25 km/h. With the broad 11-46T cassette, it has the ingredients to make steep starts and loaded climbs a genuine strength. The Purion 200 control keeps operation simple, which is useful when you want to get moving rather than fiddle with a sports-bike-style display.

The current UK model sits at the practical entry point of Trek's Allant+ 5/6 platform. It keeps the powerful Bosch system and everyday equipment, but uses a mechanical Shimano CUES U4000 nine-speed drivetrain, a coil fork and quick-release wheels rather than the more performance-focused equipment found higher in the range. The CUES LINKGLIDE setup gives a broad spread of gears and is intended for durable e-bike use, although its nine ratios have wider steps than a ten-speed arrangement.

Assistance makes the bike most enjoyable, particularly when accelerating, climbing or carrying luggage. You can still ride it without motor support, but it remains a substantial equipped e-bike. The battery and mid-drive help keep the mass sensibly central, yet it will not feel like a light hybrid when you are pedalling above the assistance limit or manoeuvring it through a station gate.

Comfort for everyday rough patches

The hydroformed aluminium Lowstep frame makes mounting and dismounting easier in ordinary clothes, at repeated traffic-light stops or with panniers on the rack. It is available in S, M, L and XL Lowstep sizes, with size-specific geometry. The published size guidance belongs to this frame shape only: a Stagger offer uses a different frame form and should not share the Lowstep sizing or geometry.

A 60 mm SR Suntour NVX30 coil fork and 27.5 x 2.40 in reflective tyres should soften potholes, broken tarmac, kerbs, towpaths and rough lanes. Expect a planted, predictable manner rather than quick, low-weight agility. The wide tyres and central motor layout should help it feel composed when luggage is aboard, while the hydraulic disc brakes suit everyday descending and stop-start riding.

Front suspension is all you get. The basic coil fork and quick-release wheel arrangement are appropriate for commuting, touring and maintained tracks, but they do not turn the Allant+ 5 into a bike for technical trail riding or bike parks. Riders who place a high value on a more capable fork, thru-axle wheels and closer gear steps may prefer the step-up options discussed below.

Ready for commuting, with ordinary care still required

A rear rack, full mudguards, integrated lights and a kickstand are fitted, saving you from piecing together the usual commuter essentials. The rack makes pannier-based shopping and work kit much more practical, although its applicable load limit matters before carrying heavy cargo. The Lowstep design also earns its keep on errands, where getting on and off quickly becomes part of the ride rather than a small wrestling match.

For a bike of this kind, storage is part of the ownership decision. The 24.3 kg published figure for the size M 545 Wh build gives a useful indication of its substantial nature, so secure ground-floor storage or a cycle store will make daily use easier. Removing the battery can help with shorter lifts where appropriate, but regular stair carrying is not where this bike shines. The largest XL frame also deserves a little thought around storage and lifting space.

LINKGLIDE is designed with durable everyday e-bike use in mind, not freedom from maintenance. Clean and lubricate the chain after wet riding, keep an eye on tyre pressure, and have the hydraulic brakes checked as part of normal servicing. Bosch-certified servicing is the sensible route for motor-system work, while routine drivetrain and brake care remains familiar bike-shop territory.

How older Allant+ 5s differ

Early Smart System Allant+ 5 builds used the same external-battery platform but were chiefly associated with 545 Wh and 725 Wh batteries. Later current offers broaden the choice to 400 Wh and 800 Wh, and commonly use the CUES U4000 drivetrain with the Purion 200 control.

The 2022 Allant+ 5 Lowstep is a previous generation rather than simply another battery option. It used the earlier 500 Wh external Bosch battery arrangement and older control and charging equipment. Keep its specifications and geometry separate when comparing a used or older-stock bike with the current UK Lowstep model.