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Adventure-Ready Electric Mountain Bike.
Adventure-Ready Electric Mountain Bike.
Trek

Trek Powerfly+ 4 EQ Electric MTB in Gloss Dark Star/Matte Dark Web

£3,300.00
Size Guide
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Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

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With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Hassle Free Returns




Please contact us on 01382 666644 if you would like to return an item.


For Distance (online & Mail Order) Selling:

Under the Consumer Contracts Regulations 2014, a customer is allowed to return an item if they simply change their mind. A customer has the right to cancel at any time from the moment they place their online order, and up to 14 days from the day they receive the goods.The customer then has a further 14 days from the date they notify the retailer of their cancellation to return the goods. -There are exemptions to online returns which include tailor made/personalised goods.

For Faulty Goods:

Under the Consumer Rights Act 2015, a customer has an early right to reject goods that are unsatisfactory quality, unfit for purpose or not as described, and get a full refund. This right is limited to 30 days from the date the customer took ownership of the goods. If an item is faulty and needs to be returned, the customer does not need to pay postage costs for the return of the faulty item.If a customer is asked to return an item that arrived damaged, not as described or faulty, the retailer should refund the total cost of the return."



Trek Powerfly+ 4 EQ Electric MTB in Gloss Dark Star/Matte Dark Web

Season:2025

Brand:Trek

Code:48620BLK

Adventure-Ready Electric Mountain Bike.

The Powerfly+ 4 Equipped is an adventure-ready electric mountain bike that doesn't break the bank. It's designed for exploring anywhere from rugged commutes to light singletrack, featuring a rugged aluminum frame, bump-smoothing suspension fork, and a powerful Bosch Performance Line CX motor that boosts you up and over steep climbs.

This e-bike comes fully equipped for any adventure, with included mudguards, lights, a rear rack, and a kickstand. It features an Alpha Platinum aluminum hardtail frame with a 120 mm air-sprung SR Suntour suspension fork, a durable Shimano Cues 10-speed drivetrain, and Tektro hydraulic disc brakes for reliable stopping power. The integrated lights, mudguards, and rear rack enhance its versatility.

The Powerfly+ 4 is compatible with Bosch Powermore booster batteries, allowing you to upgrade the 600 Wh battery for a bigger 800 Wh option to extend your ride. The Bosch eBike Flow app offers customization of the motor's assist behavior, ride stats tracking, and integration with apps like Strava and Apple Health.

Features:

  • Bosch Performance Line CX motor with 85 Nm torque.
  • RIB 2.0 removable integrated battery for easy travel and storage.
  • Shimano Cues 10-speed drivetrain for durability.
  • Tektro hydraulic disc brakes for reliable stopping power.
  • Integrated lights, mudguards, rear rack, and kickstand.
  • Compatible with Bosch Powermore booster batteries.
  • Customizable with Bosch eBike Flow app.
Technical Information
  • Frame Size
    XS, S
  • Frame Material
    Alpha Platinum Aluminium, curved top tube, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle
  • Frame Size
    M, L, XL
  • Frame Material
    Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle
  • Fork Size
    XS
  • Fork
    SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 80 mm travel
  • Fork Size
    S, M, L, XL
  • Fork
    SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 120 mm travel
  • Max Compatible Fork Travel
    120mm (526mm axle-to-crown), XS and S: 100mm (492mm axle-to-crown)
  • Hub Front
    Formula DC-511, 6-bolt, Boost110, 15 mm thru axle
  • Hub Rear
    Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle
  • Skewer Rear
    Bontrager Switch thru-axle, removable lever
  • Rim
    Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve
  • Spokes
    14 g stainless steel, black
  • Tyre Size
    XS, S
  • Tyre
    Bontrager LT4 Expert, reflective strip, wire bead, 60 tpi, 27.5x2.40"
  • Tyre Size
    M, L, XL
  • Tyre
    Bontrager LT4 Expert, reflective strip, wire bead, 60 tpi, 29x2.40"
  • Max Tyre Size
    Frame: 29x2.60" or 27.5x2.80" (XS & S: 27.5x2.60"), Fork: See manufacturer
  • Battery
    Bosch PowerTube 500 Wh, smart system
  • Charger
    Bosch standard 2A, 230V, smart system
  • Controller
    Bosch Intuvia 100, smart system
  • Computer
    Bosch LED remote, smart system
  • Motor
    Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm
  • Shifter
    Shimano Deore M4100, 10 speed
  • Rear Derailleur
    Shimano Deore M5120, long cage
  • Crank
    FSA Bosch CK-220, 36T ring, 165 mm length
  • Chainring
    FSA, 36T, steel
  • Cassette
    Shimano Deore M4100, 11-46, 10-speed
  • Chain
    KMC X10, 10-speed
  • Pedal
    VP-536 nylon platform
  • Max Chainring Size
    1x: 38T
  • Saddle
    Bontrager Commuter Comp
  • Seatpost Size
    XS, S
  • Seatpost
    Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length
  • Seatpost Size
    M
  • Seatpost
    Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length
  • Seatpost Size
    L, XL
  • Seatpost
    Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
  • Handlebar
    Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
  • Grips
    Bontrager XR Endurance Comp, lock-on
  • Stem Size
    XS
  • Stem
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
  • Stem Size
    S, M
  • Stem
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length
  • Stem Size
    L
  • Stem
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
  • Stem Size
    XL
  • Stem
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 80 mm length
  • Head Set
    FSA IS-2, 1-1/8" top, 1.5" bottom
  • Brake
    Tektro HD-M275 hydraulic disc
  • Brake Rotor Size
    XS, S, M, L, XL
  • Brake Rotor
    Tektro, 6-bolt, 180 mm
  • Brake Rotor Size
    XS, S, M, L, XL
  • Brake Rotor
    Tektro, 6-bolt, 203 mm
  • Brake Set
    Tektro HD-M275 hydraulic disc
  • Rotor Size
    Max brake rotor sizes - Frame: 203mm, Fork: see fork manufacturer
  • Light Size
    XS, S, M, L, XL
  • Taillight
    AXA Blueline taillight
  • Light Size
    XS, S, M, L, XL
  • Headlight
    AXA Compact Line 35, headlight
  • Kickstand
    Pletscher Comp Flex 18
  • Cargo Rack
    MIK-compatible alloy rear rack
  • Mudguard Size
    XS, S
  • Mudguard
    Trek Powerfly 27.5" custom fender
  • Mudguard Size
    XS, S, M, L, XL
  • Mudguard
    Trek Powerfly custom mudguard
  • Mudguard Size
    M, L, XL
  • Mudguard
    Trek Powerfly 29" custom fender
  • Weight
    M - 26.60 kg / 58.65 lbs
  • Weight Limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Sizing Information
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