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The Powerfly FS 4 is a trail-ready full-suspension electric mountain bike that's eager to roll onto the singletrack.
The Powerfly FS 4 is a trail-ready full-suspension electric mountain bike that's eager to roll onto the singletrack.
Trek

Trek Powerfly FS 4 Gen 3 Lava/Trek Black

£4,900.00
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

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!

Pre-Launch

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
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

No Quibble Returns

Online/ Mail Order Returns:
  • If for any reason you are not satisfied, you can return any item ordered via mail order provided that the goods are complete with all relevant packaging in an unused and re-saleable condition within 14 days of the date of shipment for a refund or an exchange. It's that simple.
  • We make no charge for returns - there is no restocking fee
  • Returned goods must be unused, in a saleable condition and in their original packaging with all labels still attached. Please note that items showing signs of wear or those that have been engraved, altered, resized, or damaged in any way cannot be accepted for return.
  • We cannot accept returns on clothing that has been personalised e.g. with name printing
  • We will credit the card we have on file for you this may take up to 10 working days to appear as cleared funds
  • If the original payment was via PayPal we will credit the PayPal account that the order was placed with
  • Value of goods only will be refunded.
  • For the purpose of hygiene, shorts, knicks and tights with a seatpad cannot be returned

NOTE: Please do not tape up, or attach labels direct to the retail packaging, please wrap the product first.

  • Goods must be returned within 14 days of receipt.
  • Goods must be in original packaging.
  • Goods must not be fitted or used.
  • Goods must be accompanied with a copy of your Original Receipt and aCover note with your name, address, reason for return, explaining if you would like a exchange or refund

If you return something due to it not fitting or being suitable, you will need to pay the postage costs to return it to us.

If you return something due to it being faulty we refund up to £10 carriage for bikes & frames and £5 for smaller items. If your return exceeds this amount please contact us and we can arrange collection for you. Please state a date and collection address (not Saturday or Sunday) where the goods can be collected from.

We recommend you use recorded delivery or registered post to return items so as to cover yourself against loss.

Customers outside of the UK must follow the instructions belowalong with our standard returns procedure.

To help us deal with your return to us quickly and efficiently you must mark all returns as RETURNED GOODS – FAILED SALE. This must be clearly marked on the customs information document ( CN22 and/ or CN 23) on the outside of the packaging. Failure to do so may result in the goods being refused at customs in the UK and so being returned to the sender.

If you have paid import duty for goods received, and subsequently return the goods to us, it should be possible for you to claim a refund of duties from your local Customs Authority. To do this, you will need to show them proof of duty paid and proof of export (e.g. certificate of posting) when claiming your refund.

Should you have any further queries on duties payable/refundable, please contact your local Customs Authority.

Damaged Goods

Before you sign for your goods make sure you are satisfied the contents are not damaged.

If in any doubt write: "GOODS DAMAGED"

IMPORTANT: If you sign that the item as 'has been received in good condition' you will have no claim later if the product is found to be damaged.

Damaged goods must be reported within 24 hours of receipt.

Warranty & Warranty Returns

We never want an item to fail but we recognise that failures can happen. When you buy wih Pedal Revolution you can have total piece of mind and know that we will give you issue our full attention. Our team work with suppliers and brands to ensure any warranty case is handled with the upmost care and is processed as quickly as possible.

Warranty items need to be returned to us at the below address with the package clearly marked as "Warranty" so that we can send them to the supplier to start the warranty procedure - warranty cases are handled by the brand or supplier of the goods and normally have a 1-3 week turn around.

Warranty items must be returned with a copy of your original receipt (the is a requirement of the brands/ suppliers).

No monies can be refunded until an item is accepted for warranty by the brand/ supplier

Returns Address

Returns Dept
Pedal Revolution
63-67 Bethel Street
Norwich
Norfolk
NR2 1NR

Trek Powerfly FS 4 Gen 3 Lava/Trek Black

Season:2023

Brand:Trek

Code:36997REDBLK

The powerfly fs 4 is a trail-ready full-suspension electric mountain bike that's eager to roll onto the singletrack. The plush suspension set-up soaks up rough terrain and the powerful bosch electric drive system boosts your capacity to crush long and punchy climbs and mile after mile of singletrack. The new led remote and kiox display pair with the ebike flow app to give you activity tracking, navigation and bluetooth connectivity.You want to boost your mountain biking capabilities with a high-end pedal-assist system. You plan to hit the trail often, and want an upgraded parts spec that'll help you push your limits.A durable aluminium frame with an ultra user-friendly removable integrated 625 wh battery, a powerful bosch performance cx (250 wh, 85 nm) motor that helps you sustain speeds of up to 20 mph (25 km/h in europe) and a smart system led controller and kiox display. Plus, an ..
Technical Information
FrameAlpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, internal routing, Motor Armour, rocker link, rack and mudguard mount, ABP, Boost148, 100 mm travel
*ForkSize:XS , S
SR Suntour XCR 34, air spring, LO R damper, hydraulic lockout, tapered steerer, 44 mm offset, oversized crown for eMTB, Boost110, 15 mm bolt-on thru axle, 100 mm travel
Size:M , L , XL
SR Suntour XCR 34, air spring, LO R damper, hydraulic lockout, tapered steerer, 44 mm offset, oversized crown for eMTB, Boost110, 15 mm bolt-on thru axle, 120 mm travel
ShockSR Suntour Edge R, 190 mm x 45 mm
Max compatible fork travel120 mm (XS and S: 520 mm axle-to-crown, M and up: 545 mm axle-to-crown)
Wheels
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Hub frontBontrager sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Hub rearBontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle
Skewer rearBontrager Switch thru-axle, removable lever
RimAlex MD35, tubeless compatible, 32-hole, 35 mm width, Presta valve
*TyreSize:XS , S
Bontrager XR3 Comp, wire bead, 30 tpi, 27.5x2.35"
Size:M , L , XL
Bontrager XR3 Comp, wire bead, 30 tpi, 29x2.30"
Max tyre sizeFrame: 29x2.40" (XS and S: 27.5x2.60") Fork: See manufacturer
Drivetrain
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ShifterShimano Deore M4100, 10 speed
Rear derailleurShimano Deore M5120, long cage
CrankFSA Bosch CK-220, 36T ring, 165 mm length
ChainringFSA, 36T, steel
CassetteShimano Deore M4100, 11-46, 10-speed
ChainKMC X10, 10-speed
PedalWellgo VPE-536
Max. chainring sizeMax: 46T, Min 34T
Components
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SaddleBontrager Arvada, steel rails, 138 mm width
*SeatpostSize:XS , S , M
TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length
Size:L , XL
TranzX JD-YSP18, 130mm travel, internal routing, 31.6 mm, 425 mm length
HandlebarBontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
GripsBontrager XR Trail Comp, nylon lock-on
*StemSize:XS , S
Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length
Size:M , L , XL
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
Head setFSA IS-2
Brake rotorTektro, 6-bolt, 203 mm
Brake SetTektro HD-M275 hydraulic disc
Rotor sizeMax brake rotor sizes: Front see fork manufacturer, rear 203 mm
Accessories
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BatteryBosch PowerTube 625Wh, smart system
ChargerBosch standard 2A, 230V, smart system
ControllerBosch Intuvia 100, smart system
MotorBosch Performance Line CX, smart system, magnesium motor body, 85 Nm
ComputerBosch LED remote, smart system
Weight
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WeightM - 25.23 kg / 55.63 lbs
Weight limitThis bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Sizing Information
SizeRider HeightInseam
XS

145 - 155 cm

4'9" - 5'1"

69 - 73 cm

27" - 29"

S

155 - 165 cm

5'1" - 5'5"

74 - 78 cm

29" - 31"

M

165 - 176 cm

5'5" - 5'9"

79 - 83 cm

31" - 33"

L

177 - 188 cm

5'10" - 6'2"

84 - 89 cm

33" - 35"

XL

188 - 195 cm

6'2" - 6'5"

89 - 91 cm

35" - 36"

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