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Electric trekking bike Trek Charter+ 5 Auto 540 Wh Lowstep dark web

Electric trekking bike Trek Charter+ 5 Auto 540 Wh Lowstep black: Bosch PX 90 Nm 540 Wh, 30.60 kg in M

$7,622.51 Incl. Tax

Color

Black

Size

Size charts

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Description
Product Details

Trek Charter+ 5 Auto 540 Wh Lowstep Dark Web: stop thinking about gears

The Trek Charter+ 5 Auto 540 Wh Lowstep chooses the ratio for you thanks to an Enviolo Trekking automatic internal gear hub, driven by a Gates CDX belt. A 90 Nm Bosch Performance Line PX motor, a Kiox 500 display and a 540 Wh battery, for 30.60 kg in size M according to Trek. Assistance stops at 25 km/h. Dark Web is a deep, elegant black.

Technical specifications

Frame	Alpha Platinum aluminium, Lowstep step-through frame, Bosch battery inserted through the top of the down tube, cables integrated through the cockpit, integrated rack and mudguards, bolt-on adjustable rear dropout
Motor	Bosch Performance Line PX (Smart System), 250 W, 90 Nm
Battery	Bosch PowerTube 540 Wh
Controls / display	Bosch Kiox 500 (Smart System)
Drivetrain	Enviolo Trekking automatic internal gear hub, Gates CDX CenterTrack 22T belt, ProWheel alloy 170 mm chainset
Fork	SR Suntour Mobie 34, tapered steerer, air spring, adjustable rebound and compression, lockout, 80 mm travel
Brakes	Shimano MT401 / MT420 hydraulic disc, 180 and 203 mm rotors
Wheels / tyres	Bontrager Kovee double-wall Tubeless Ready 23 mm rims / Bontrager E6 Hard-Case Lite 27.5 x 2.40 in tyres with reflective sidewalls
Cockpit	Alloy 630 mm handlebar, 25 mm rise, Bontrager alloy 80 mm height-adjustable stem, Blendr compatible, Trek Ergonomic PRO grips
Saddle / seatpost	Selle Royal ON / alloy sprung seatpost, adjustable stiffness
Equipment	Trek Charter aluminium mudguards, rack integrated into the frame, Pletscher Comp Flex 40 kickstand, Bontrager City pedals
Weight	30.60 kg in size M (Trek figure)

At a glance

✓ Automatic Enviolo hub	✓ Bosch Performance Line PX 90 Nm
✓ PowerTube 540 Wh battery	✓ Kiox 500 display
✓ Selle Royal ON saddle	✓ 30.60 kg in size M

Who is it for?

For the rider who just wants to pedal, without ever wondering about the right gear, in town or on leisure rides. It's particularly suited to anyone who has been put off by the gears on a conventional bike.

The LVR workshop view

The Charter+ that changes gear for you. The Charter+ 5 Auto pairs the 90 Nm Bosch Performance Line PX motor with an Enviolo Trekking automatic internal gear hub and a Gates CDX belt. The step-through Alpha Platinum frame gets the Mobie 34 air fork, Shimano MT420 brakes and an adjustable sprung seatpost, under a Selle Royal ON saddle.

	Automatic Enviolo (Charter+ 5 Auto)	Enviolo City (Charter+ 4)	CUES 10-speed derailleur (Charter+ 5 R10)
How it works	The hub chooses the ratio on its own	You vary the ratio	10 sprockets, you change gear
Maintenance	Grease-free belt	Grease-free belt	Chain needs maintenance
Reference bike	Auto 540 Wh Lowstep, 30.60 kg (M)	Enviolo 540 Wh Lowstep, 31.60 kg (M)	R10 540 Wh Lowstep, 30.30 kg (M)
What it means	Focus on the road	Smooth, no jolts	Efficiency, widest range

In short: you pedal, the hub takes care of the rest. With its 540 Wh battery, the Charter+ 5 Auto weighs 30.60 kg in size M according to Trek and is aimed at riders who want the most intuitive ride possible.

The automatic hub adjusts the ratio to your speed: it shortens the gear as you slow down before a set of lights and lengthens it as you accelerate. You keep a comfortable pedalling cadence without touching any controls, which frees up your attention for the traffic.

The 90 Nm of the PX motor and the automatic hub make an effective duo on climbs: you pull away in a low ratio, without a jolt. The wide, soft Selle Royal ON saddle sits on a sprung seatpost with adjustable stiffness.

Which Charter+ should you choose?

Model	Motor / battery	Drivetrain	Fork	Weight (size)
Charter+ 4 Enviolo belt 540 Wh Lowstep	Bosch Performance Line 75 Nm / 540 Wh	Enviolo City + belt	63 mm coil	31.60 kg (M)
Charter+ 5 Auto 540 Wh Lowstep	Bosch Performance Line PX 90 Nm / 540 Wh	Automatic Enviolo + belt	Mobie 34 air 80 mm	30.60 kg (M)
Charter+ 5 Auto 800 Wh Lowstep	Bosch Performance Line PX 90 Nm / 800 Wh	Automatic Enviolo + belt	Mobie 34 air 80 mm	31.50 kg (M)
Charter+ 5 R10 540 Wh Lowstep	Bosch Performance Line PX 90 Nm / 540 Wh	Shimano CUES 10-speed	Mobie 34 air 80 mm	30.30 kg (M)

Our take: at 30.60 kg in M, this Charter+ 5 Auto 540 Wh weighs 1 kg less than the Charter+ 4 Enviolo 540 Wh, while adding the PX motor and automatic shifting. The 800 Wh version weighs 31.50 kg.

LVR sizing advice

You get onto the Lowstep frame from the front, without lifting your leg: the size is chosen mainly on saddle height and reach. Trek's ranges overlap between M and L (170 to 173 cm); in that case, the smaller size gives a more upright position and the larger one more room for long rides. The height-adjustable stem then fine-tunes the position.

Size	S	M	L	XL
Rider height (cm)	147-155	155-173	170-185	185-203
Inseam (cm)	69-88	77-96	80-99	86-105
Wheels (in)	27.5	27.5	27.5	27.5

Source: Trek size guide. Bike fitting available in our Béziers shop.

Your questions

Do I have to change gear myself?	No, the automatic Enviolo hub takes care of it according to your speed.
Can you feel the automatic shifting?	The ratio changes continuously, with no noticeable steps.
Which saddle is fitted?	A wide, soft Selle Royal ON on an adjustable sprung seatpost.
Is the black glossy?	Dark Web is a deep black with an elegant finish.

The LVR Cycles verdict

The most intuitive Charter+, which does away with gear management altogether while offering a powerful motor. Its deep black gives it a premium look.

Pros
+ Automatic gear changes
+ 90 Nm PX motor
+ Comfortable Selle Royal ON saddle

Cons
- 540 Wh for long rides
- Rear wheel removal more technical

Why buy from LVR Cycles? In Béziers, we set up the Kiox 500 and the automatic hub with you, adjust the seatpost and air fork and handle the Bosch updates.

Please note that the specifications may be changed without prior notice by the manufacturer, based on the availability of components and other factors.

Reference TRK-5342091

Data sheet