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Powerfly+ 4 equipped 800 is an adventure-ready electric mountain bike built to explore. It features a tough aluminum frame, SR Suntour suspension, and a powerful Bosch motor with an 800Wh battery for long-range riding.
Powerfly+ 4 equipped 800 is an adventure-ready electric mountain bike built to explore. It features a tough aluminum frame, SR Suntour suspension, and a powerful Bosch motor with an 800Wh battery for long-range riding.
Trek

Trek Powerfly+ 4 Equipped 800 Gen 5 eMountain Bike in Dark Star/Supernova

£3,250.00
Size Guide
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If you'd like to exchange or return your order please include your name and order number with the return, our returns address is:

Returns
Activ Cycles
Unit 1&2 Kingfisher Business Park
Henwood
Ashford
TN24 8DG

Subject to the terms set out below we are happy to offer a refund or exchange on all goods except goods which are special orders or nutrition products, or where we have expressly advised you that there is no right to return the goods ordered (save in the event the goods are faulty) provided the goods are returned to us within 14 days of delivery to you.

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Your rights to return goods are protected under the Consumer Protection (Distance Selling) Regulations 2000 which can be found at theConsumer Protection (Distance Selling) Regulations 2000 (legislation.gov.uk).

Trek Powerfly+ 4 Equipped 800 Gen 5 eMountain Bike in Dark Star/Supernova

Season:2027

Brand:Trek

Code:79604BLK

Powerfly+ 4 equipped 800 is an adventure-ready electric mountain bike that is built to explore without breaking the bank.

It is ready for everything from rugged commutes to light singletrack, with a tough aluminum frame, bump-smoothing SR Suntour suspension fork, and durable 10-speed Shimano Cues drivetrain. A powerful Bosch motor and long-range 800Wh battery keep you going, and it comes fully equipped with fenders, lights, a rear rack, and a kickstand.

The new RIB 2.0 removable integrated battery makes it easy to remove your battery for more convenient charging or travelling, and you do not have to worry about dropping it thanks to a secondary safety catch. Bosch's Performance Line CX motor has 85Nm of torque out of the box but can be tuned all the way up to 100Nm or 120Nm and 750W of power using the Bosch eBike Flow app. The all-new Bosch CX motor is lighter, quieter and now more powerful than ever without wavering on natural-feeling support for crushing epic rides.

Bosch's new 800Wh battery gives you enormous range for chasing down your greatest adventures, or you can swap to a 600Wh option for a lighter-weight ride with more nimble handling. Get more utility and sleek integration with mudguards and a rack designed specifically for Powerfly, so you can customise your setup for everyday needs or epic exploration.

Features:

  • Tough aluminum frame
  • Bump-smoothing SR Suntour suspension fork
  • Durable 10-speed Shimano Cues drivetrain
  • Powerful Bosch motor
  • Long-range 800Wh battery
  • Fully equipped with fenders, lights, a rear rack, and a kickstand
  • RIB 2.0 removable integrated battery with secondary safety catch
  • Compatible with 250Wh PowerMore range extender
Technical Information
  • Frame
    Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), tapered head tube, guided internal routing, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle
  • Fork
    SR Suntour XCM 34, air spring, lockout, rebound adjuster, tapered steerer, Boost110, 15mm thru axle, 120mm travel
  • Hub front
    Shimano TC500 alloy, CentreLock, 110x15 mm thru axle
  • Hub rear
    Shimano TC500 alloy, CentreLock, 148x12 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 S)
    Bontrager Connection Elite, reflective strip, wire bead, 60 tpi, 27.5x2.40"
  • Tyre (Size M, L, XL)
    Bontrager Connection Elite, reflective strip, wire bead, 60 tpi, 29x2.40"
  • Battery
    Bosch PowerTube 800 Wh, smart system
  • Charger
    Bosch standard 2A, 230V, smart system
  • Computer
    Bosch Purion 200
  • Motor
    Bosch Performance Line CX (Europe and APAC: 25 km/h, US and ROW: 20 mph / 32 km/h)
  • E-bike classification
    Class 1
  • Shifter
    Shimano U6000, 10-speed
  • Rear derailleur
    Shimano CUES U6000 GS
  • Crank
    FSA Bosch CK-220, 36T ring, 165 mm length
  • Chainring
    FSA, 36T, steel
  • Cassette
    Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed
  • Chain
    Shimano LG500, 9/10/11-speed
  • Pedal
    VP-536 nylon platform
  • Max. chainring size
    1x: 42T
  • Saddle
    Bontrager Commuter Comp
  • Seatpost (Size S)
    Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length
  • Seatpost (Size M)
    Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length
  • Seatpost (Size L, XL)
    Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
  • Handlebar
    Bontrager Comp, alloy, 31.8 mm, 40mm rise, 780 mm width
  • Grips
    Bontrager XR Endurance Comp, lock-on
  • Stem
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
  • Head set
    FSA IS-2, 1-1/8" top, 1.5" bottom
  • Brake rotor
    Tektro, CentreLock, 203 mm
  • Light
    Supernova Mini 3 pure, LED, headlight; Supernova TL3 Mini, LED
  • Kickstand
    Pletscher Comp Flex 18
  • Cargo rack
    MIK-compatible alloy rear rack
  • Mudguard (Size S)
    Trek Powerfly 27.5" custom fender
  • Mudguard (Size M, L, XL)
    Trek Powerfly 29" custom fender
  • Weight
    27.20 kg / 59.97 lbs
  • Weight limit
    136 kg (300 lbs)
Sizing Information
Professional Opinion
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