Home/Cycling/E-Bikes/E-Mountain Bikes/TREK POWERFLY 5 2022


With the Powerfly 5 you get a high-performance e-mountain bike at an unbeatable price.


  • M
  • S
  • XS
Clear selection

With the Powerfly 5 you get a high-performance e-mountain bike at an unbeatable price. It combines an MTB-specific high-end drive system from Bosch with durable, trail-ready mountain bike components. It also comes with our easy-to-use Removable Integrated Battery (RIB), which is fully embedded in the frame for tool-free installation and removal. This bike is versatile, capable and ready for any adventure.


It's the right bike for you if…

… you are convinced of the benefits of an e-mountain bike and you want to expand your territory. Like us, you believe that nothing should stand between you and your next ride, even if it involves climbs, headwinds and rough trails.

You get this equipment

A light and robust aluminum frame with a long-lasting, 625 Wh battery that is fully integrated for a clean look and optimal protection on the trail, a Bosch Performance CX motor for pedal assistance up to 25 km/h and an ergonomic Bosch Purion controller. It also comes with a RockShox Recon RL fork with 80mm of travel, a 1×12 Shimano drivetrain and Bontrager's Kovee Comp 23 Tubeless Ready wheels.


Our last word

The Powerfly 5 features high-quality parts that make a real difference off-road: a smooth-acting, rider-weight-adjustable air suspension fork, powerful 4-piston disc brakes, and wheels that are easily tubeless-ready for better traction and puncture protection -Setup can be converted.


Why you will love it

  1. The new Bosch motor is smaller, lighter, more efficient and simply better: It gives you a more natural riding experience when you're pedalling, without slowing you down when you're not.
  2. Trek's Removable Integrated Battery System (RIB) looks good and is user-friendly: The battery is fully integrated into the frame and is therefore well protected, but can be easily removed without tools and offers space for a drinking bottle holder.
  3. The Purion controller has a Walk Assist function and an intelligent eMTB mode that automatically provides the required power depending on the terrain.
  4. The Shimano drive has many gears and a wider gear ratio, so you can always find the right cadence and get the most out of the motor.
  5. You can further optimize the versatility of your Powerfly by equipping it with a luggage rack and mudguards. In addition, thanks to pre-installed cables, you can easily mount lighting that is powered directly by the bike battery.




Does my bike have a curved top tube?

Smaller frames (S) have a top tube that curves just before the seat tube. This design allows for a lower standover height, accommodating smaller riders who will find it easier to mount. The larger frames (M and ML) have a straight top tube because taller riders usually don't have a problem with standover height.


Bosch Performance Line CX engine

The Bosch Performance Line CX sets new standards with its performance of up to 85 Nm torque and an intelligent eMTB mode with Extended Boost, which automatically adjusts the support level to the terrain.


Removable Integrated Battery

RIB (Removable Integrated Battery) is a one-piece battery and cover combination with a built-in handle that can be easily removed from the frame and replaced without tools. Thanks to this feature, it is extremely convenient to remove the battery from the bike for transport, for securing or for easier charging.


What is the range?

The range assistant from Bosch shows you how far you can ride your eMTB on one charge. The data we preset for an average rider and for this bike model can be changed by you for a more accurate estimate of the range.


Engine armour

Lightweight yet strong, this unique shield protects the motor from rocks, wood and other debris on the trail.


Luggage Rack Eyelets

Going on a big tour? Luggage rack eyelets make transport tasks a breeze.


Let there be light

The cables routed inside the frame enable uncomplicated retrofitting with additional lighting. Go to your retailer and get help choosing and installing your lights.


Smart Wheel Size

The optimal wheel size and "your" frame size are the perfect combination for agility and control on the trail.


Alpha Platinum Aluminium

Our lightweight, premium aluminium is continuously cold extruded and multi-butted, then hydroformed into complex tube profiles for maximum strength and minimal weight.


Rear side stand mount

Chainstay mounts allow for the installation of a jiffy stand that supports bikes of all sizes and stays out of the way when not in use. Gone are the days when you always had to lay your bike down or lean it against it.


Technical specifications

*Unless otherwise noted, features apply to all sizes


framework Alpha Platinum Aluminum, Removable Integrated Battery (RIB), Tapered head tube, Control Freak internal routing, Motor Armor, Boost148
*Fork Size: XS
RockShox Recon Silver RL, Solo Air spring, Motion Control damper, lockout, tapered steerer, 46mm offset, Boost110, Maxle Stealth axle, 80mm travel
Size: S , M , L , XL
RockShox Recon Silver RL, Solo Air spring, Motion Control damper, lockout, tapered steerer, 42mm offset, Boost110, Maxle Stealth axle, 120mm travel
Max compatible fork travel 120mm (XS & S: 100mm)


VR hub Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle
rear hub Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano MicroSpline freehub, Boost148, 12mm thru axle
HR quick release Bontrager Switch thru-axle, detachable lever
rim Bontrager Kovee Comp, double wall rim, tubeless ready, 28 holes, 23 mm inner width, Presta valve
tires Bontrager XR3 Comp, wire bead, 30 TPI, 29×2.30
Max tire size Frame: 29 x 2.60 or 27.5 x 2.8 (XS & S: 27.5 x 2.60) Fork: To the manufacturer


shifter Shimano Deore M6100, 12-speed
rear derailleur Shimano XT M8100, long cage
crank E*thirteen E*spec Plus, 34T, 165mm crank arm length
cassette Shimano Deore M6100, 10-51 teeth, 12-speed
Chain Shimano Deore M6100
pedal VP-536, nylon platform
Max chainring size 38T


saddle Bontrager Commuter Comp
*Seat post Size: XS , S
Bontrager alloy, 31.6mm, 12mm offset, 330mm length
Size: M
Bontrager alloy, 31.6mm, 12mm offset, 360mm length
Size: L , XL
Bontrager alloy, 31.6mm, 12mm offset, 400mm length
*Handlebar Size: XS , S
Bontrager made of aluminum, 31.8 mm, 15 mm rise, 720 mm width
Size: M , L , XL
Bontrager made of aluminum, 31.8 mm, 15 mm rise, 750 mm width
handles Bontrager XR Endurance Comp, screw clamp
*Stem Size: XS
Bontrager alloy, 31.8mm, Blendr compatible, 7 degrees, 50mm length
Size: S , M
Bontrager Alloy, 31.8mm, Blendr Compatible, 7 Degree, 60mm Length
Size: L , XL
Bontrager Alloy, 31.8mm, Blendr Compatible, 7 Degree, 70mm Length
tax rate FSA IS-2, 1 1/8" top, 1.5" bottom
*Brake Size: XS , S
Shimano hydraulic 4-piston disc brake, MT4100 brake lever, MT420 brake caliper
Size: XS , S , M , L , XL
Shimano 4-piston hydraulic disc brakes, MT4100 brake lever, MT420 brake caliper
Size: M , L , XL
Hydraulic 4-piston disc brake, MT4100 brake lever and MT420 brake caliper by Shimano
*Brake disc Size: XS , S
Shimano RT66, 6-bolt, 180mm
Size: XS , S , M , L , XL
Shimano RT66, 6-hole disc mount, 203 mm


battery pack Bosch PowerTube 625
charger Bosch standard charger 2A, 100-240V, Smart System
controllers Bosch Purion
engine Bosch Performance CX, magnesium motor housing, 250 watts, 85 Nm, assistance up to a maximum of 25 km/h


Weight M – 22.94kg / 50.58lbs
Max weight This bike has a maximum weight limit (bike, rider and load) of 136 kg.

We reserve the right to change the product information provided on this site at any time without notice, including changes in equipment, specifications, models, colors and prices. The prices shown are the manufacturer's recommended retail prices.

Bike and frame weights are based on pre-production painted frames at time of publication. Actual weight may vary.


Artcile: 22-POWERFLY 5 

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