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The 2020 Trek Powerfly 4 Electric Hardtail Mountain Bike in Lithium Grey and Trek Black is Trek's entry-level electric mountain bike. It's built with parts that hold up, like a dependable 9-speed Shimano drive train, a 120 mm
The 2020 Trek Powerfly 4 Electric Hardtail Mountain Bike in Lithium Grey and Trek Black is Trek's entry-level electric mountain bike. It's built with parts that hold up, like a dependable 9-speed Shimano drive train, a 120 mm
Trek

2020 Trek Powerfly 4 Electric Hardtail Mountain Bike in Lithium Grey and Trek Black

£3,350.00   
Click & Collect for Free
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Accessories over 2KG

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Bikes

If we have sent you the incorrect bike, or the bike is faulty, then we will collect free of charge.

If you have changed your mind about a bike after delivery and need us to arrange a courier collection for you then we charge £35 within the UK. Our courier will bring a label, but it is your responsibility to make sure that the bike is correctly packaged.

Any bikes being returned need to be unused. If the bike has been ridden we may apply a cleaning charge depending on the condition of the bike.

International Returns

If you wish to return an item that is unsuitable or not required, you will be liable for the return delivery. If you want to try a different size or style, then, delivery will be charged again to post the item back to you.

If you feel the product(s) you have purchased are faulty, please contact our Customer Service team on44(0)1268 775265.

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2020 Trek Powerfly 4 Electric Hardtail Mountain Bike in Lithium Grey and Trek Black Information

Brand : Trek

Code : 328302021LithiumGRYBLK

The 2020 Trek Powerfly 4 Electric Hardtail Mountain Bike in Lithium Grey and Trek Black is Trek's entry-level electric mountain bike. It's built with parts that hold up, like a dependable 9-speed Shimano drive train, a 120 mm SR Suntour fork and a powerful Bosch Performance CX motor. Plus, it features Trek's user-friendly Removable Integrated Battery (RIB) system that's fully encased in the frame.

The Powerfly 4 is built around a lightweight and durable Alpha Platinum Aluminium frame that fully encases a long-range 625 Wh battery for sleek looks and protection on the trail.

The Bosch Performance CX (250 W, 85 Nm) motor that assists up to 25 km/h with lots of torque to get you over rocks and roots. The ergonomic Bosch Purion controller makes it easy to switch modes as you ride.

The rest of the spec on the Powerfly 4 is what you would expect to find on a good entry-level trail bike. It includes a 10 speed Shimano drive train, a 80mm or 120 mm SR Suntour XCR fork with lockout and hydraulic disc brakes.

This bike is perfect for
Riders who want to go electric and want the power and range of more expensive bikes but at a super affordable price point.

Key Features
• Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage

• This bike expands boundaries: the top-notch Bosch system is equally suited to commuting, recreation and a ridiculously fun time on the trails

• The Purion controller has Walk Assist and an intelligent eMTB mode that automatically delivers the right amount of power based on your terrain

• It's equipped with an external charging port for easy charging on or off the bike

• It rides like a trail bike because it is one: Powerfly is built according to Trek's trail heritage with mountain bike tech developed over decades of innovation

  • €3,876.54
    EUR
  • $5,016.23
    AUD
  • $4,858.27
    CAD
  • $5,406.64
    NZD
  • $3,891.64
    USD
  • CHF3,561.69
    CHF
  • kr39,220.11
    SEK
  • kr487,855.72
    ISK
  • kr28,830.91
    DKK
  • kr32,363.63
    NOK
  • ¥419,764.29
    JPY
  • Technical Information
    Frame - Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148

    Fork - SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru-axle, 120 mm travel

    Size XS: 80 mm travel

    Size S , M , L , XL: 120 mm travel

    Front hub - Formula DC-511, 6-bolt, Boost110, 15 mm thru-axle

    Rear hub - Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12 mm thru-axle

    Rim - Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve

    Tyre: Size: S - Bontrager XR3 Comp, wire bead, 30 TPI, 27.5x2.35".

    Size: M , L , XL Bontrager XR3 Comp, wire bead, 30 tpi, 29x2.30"

    Shifter Shimano Deore M4100, 10 speed

    Rear derailleur Shimano Deore M5120, long cage

    Crank FSA Bosch CK-220, 36T ring, 165 mm length

    Cassette Shimano Deore M4100, 11-46, 10-speed

    Chain - KMC X10, 10-speed

    Pedal - VP-536 nylon platform

    Saddle Bontrager Commuter Comp

    Seatpost Bontrager alloy, 31.6 mm, 12 mm offset,

    Size: XS , S: 330 mm length

    Size: M: 360 mm length

    Size: L , XL: 400 mm length

    Handlebar - Bontrager alloy, 31.8 mm, 15 mm rise,

    Size XS,S: 720 mm width

    Size M, L, XL: 750 mm width

    Grips - Bontrager XR Endurance Comp

    Stem - Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree

    Size XS: 50 mm length

    Size: S , M: 60 mm length

    Size: L , XL: 70 mm length

    Head set - FSA IS-2, 1-1/8" top, 1.5" bottom

    Brake - Tektro HD-M275 hydraulic disc

    Brake rotor - Tektro, 203mm, 6-bolt

    Battery - Bosch PowerTube 625

    Charger Bosch compact 2A (100-240 V) charger

    Controller - Bosch Purion

    Motor - Bosch Performance CX, 250 Watt, 75 Nm, 25 km/h max assist

    Weight - Medium - 23.67 kg / 52.18 lbs (with tubes)
    Sizing Information
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