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The Powerfly FS 4 625 is a full-suspension electric mountain bike built to tackle rugged trail adventures.
The Powerfly FS 4 625 is a full-suspension electric mountain bike built to tackle rugged trail adventures.
Trek

Trek Powerfly FS 4 625 Electric Mountain Bike in Blue

£3,640.00
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

Trek Powerfly FS 4 625 Electric Mountain Bike in Blue

Season:2022

Brand:Trek

Code:32818AQUticBLK

The Powerfly FS 4 625 is a full-suspension electric mountain bike built to tackle rugged trail adventures.

The plush suspension set-up soaks up rough terrain, and the powerful Bosch electric drive system and long-range battery boost your capacity to crush climbs and mile after mile of singletrack.
Technical Information
  • Frame
    Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, internal routing, Motor Armour, magnesium rocker link, rack and mudguard mount, ABP, Boost148, 100 mm travel
  • Fork
  • Size: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
  • Shock
    SR Suntour Edge R, 190 mm x 45 mm
  • Max compatible fork travel
    120mm (XS and S: 520mm axle-to-crown, M and up: 545mm axle-to-crown)
  • Hub front
    Bontrager sealed bearing, alloy axle, 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
    Alex MD35, tubeless compatible, 32-hole, 35 mm width, Presta valve
  • Tyre
  • Size: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 size
    Frame: 29x2.40" (XS & S: 27.5x2.60"), Fork: See manufacturer
  • 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: 46T, min 34T
  • Saddle
    Bontrager Arvada, steel rails, 138 mm width
  • Seatpost
  • Size: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
  • Handlebar
    Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
  • Grips
    Bontrager XR Trail Comp, nylon lock-on
  • Stem
  • Size: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 set
    FSA IS-2
  • Brake rotor
    Tektro, 6-bolt, 203 mm
  • Brake Set
    Tektro HD-M275 hydraulic disc
  • Battery
    Bosch PowerTube, 625 Wh
  • Charger
    Bosch compact 2A, 100–240V, smart system
  • Motor
    Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 25 km/h max assist
  • Computer
    Bosch Purion
Sizing Information

Road & Gravel

SizeRider HeightInseam
49156 - 163 cm
(5'1" - 5'4")
74 - 77 cm
(29" - 30")
52163 - 168 cm
(5'4" - 5'6")
76 - 79 cm
(30" - 31")
54168 - 174 cm
(5'6" - 5'9")
78 - 82 cm
(31" - 32")
56174 - 180 cm
(5'9" - 5'11")
81 - 85 cm
(32" - 33")
58180 - 185 cm
(5'11" - 6'1")
84 - 87 cm
(33" - 34")
61185 - 191 cm
(6'1" - 6'3")
86 - 90 cm
(34" - 35")


Mountain & City

SizeRider HeightInseam
XS145 - 155 cm69 - 73 cm
S155 - 165 cm74 - 78 cm
M165 - 176 cm79 - 83 cm
M/L173 - 180 cm81 - 86 cm
L177 - 188 cm84 - 89 cm
XL188 - 195 cm89 - 91 cm

Please note that this is a general guide, and the best way to determine the correct size for a specific model is to consult Trek's website for that particular model. Additionally, factors such as inseam length, riding style, and personal preference may also affect the ideal size for a given rider.

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