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Adventure-ready electric mountain bike for all terrains.
Adventure-ready electric mountain bike for all terrains.
Trek

Trek Powerfly+ 4 27.5 Electric Mountain Bike in Gloss Dark Star/Matte Dark Web

£3,050.00
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Trek Powerfly+ 4 27.5 Electric Mountain Bike in Gloss Radioactive Red/Matte
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
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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.

Hassle free returns

RETURNS

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Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items:
Gift cards
Downloadable software products
Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted: (if applicable)

Book with obvious signs of use
CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened.
Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
Any item that is returned more than 30 days after delivery
Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at sales@hoopsvelo.com.

Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at sales@hoopsvelo.com and send your item to: Unit E, Grovebell Industrial Estate, Wrecclesham Rd, Wrecclesham, Farnham, Surrey, GU10 4PL

Gifts

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

Shipping


You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

Trek Powerfly+ 4 27.5 Electric Mountain Bike in Gloss Dark Star/Matte Dark Web

Season:2025

Brand:Trek

Code:48619BLK

Adventure-ready electric mountain bike for all terrains.

The Powerfly+ 4 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 with a rugged aluminium frame, bump-smoothing suspension fork, and a powerful Bosch Performance Line CX motor that boosts you up and over steep climbs.

An Alpha Platinum Aluminium hardtail frame with an air-sprung SR Suntour suspension fork ensures durability and comfort. The bike features a powerful Bosch Performance Line CX motor (85 Nm, 250 W), with a 600 Wh Powertube RIB 2.0 removable integrated battery and Purion 200 controller. It also includes a durable Shimano Cues 10-speed drivetrain and Tektro hydraulic disc brakes for reliable stopping power.

The Powerfly+ delivers a full-assist ride that's as versatile as it is powerful. Bosch's Performance Line CX motor provides plenty of torque for steep climbs and is easy to control with the Purion 200 remote. The RIB 2.0 removable integrated battery is easy to remove for travel and storage, and it's virtually rattle-free while you ride.

Features:

  • Full-assist ride with versatile power.
  • Bosch Performance Line CX motor with 85 Nm torque.
  • RIB 2.0 removable integrated battery for easy travel.
  • Compatible with Bosch Powermore booster batteries.
  • Mounts for lights, mudguards, rear rack, and kickstand.
  • Bosch eBike Flow app for customization and tracking.
Technical Information
  • Frame Size: XS, S
    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
    Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle
  • Fork Size: XS
    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
    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: 80mm (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
    Bontrager XR3 Comp, wire bead, 30 tpi, 27.5x2.35"
  • Tyre Size: M, L, XL
    Bontrager XR3 Comp, wire bead, 30 tpi, 29x2.30"
  • Max Tyre Size
    Frame: 29x2.60" or 27.5x2.80" (XS & S: 27.5x2.60"), Fork: See manufacturer
  • Battery
    Bosch PowerTube 625Wh, 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
    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 Size: XS, S
    Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
  • Handlebar Size: M, L, XL
    Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
  • Grips
    Bontrager XR Endurance Comp, lock-on
  • Stem Size: XS
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
  • Stem Size: S, M
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length
  • Stem Size: L, XL
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
  • Head Set
    FSA IS-2, 1-1/8" top, 1.5" bottom
  • 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
  • Weight
    M - 24.53 kg / 54.08 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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