Trek Powerfly+ 4 Equipped 800 Wh Gen 5 2026 - Electric Mountain Bike
Occasionally, without notice, manufacturers change product design and/or specifications.
| 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 XCR 34, air spring, 2CR damper, hydraulic lockout, tapered steerer, 44 mm offset, Boost 110, 15 mm bolt-on thru axle, 120 mm travel |
| Headset | FSA IS-2, 1-1/8" top, 1.5" bottom |
| Stem | Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length |
| Bars | Bontrager Comp, alloy, 31.8 mm, 40mm rise, 780 mm width |
| Front Brake | Tektro HD-M275 hydraulic disc |
| Rear Brake | Tektro HD-M275 hydraulic disc |
| Brake Lever | Tektro HD-M275 hydraulic disc |
| Rear Mech | Shimano CUES U6000 GS |
| Shifters | Shimano U6000, 10-speed |
| Speed | 10 |
| Rims | Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve |
| Front Hub | Shimano TC500 alloy, CentreLock, 110x15 mm thru axle |
| Rear Hub | Shimano TC500 alloy, CentreLock, 148x12 mm thru axle |
| Front Tyre | Bontrager LT4 Expert, reflective strip, wire bead, 60 tpi, 29x2.40" |
| Rear Tyre | Bontrager LT4 Expert, reflective strip, wire bead, 60 tpi, 29x2.40" |
| Seat Post | Bontrager alloy, 31.6 mm, 12 mm offset |
| Saddle | Bontrager Commuter Comp |
| Chainset | FSA Bosch CK-220, 36T ring |
| Chain | Shimano LG500, 9/10/11-speed |
| Cassette | Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed |
| Battery Size (WH) | Bosch PowerTube 800 Wh, smart system |
| Motor | Bosch Performance Line CX, 20 mph / 32 km/h max assist (25 km/h max assist in EU and APAC) |
| User Interface | Bosch Purion 200 |
Trek Powerfly+ Gen 5 Size Chart
| Size | Height cm | Height Feet / Inches | Inseam cm | Inseam Inches |
|---|---|---|---|---|
| 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" |
What size frame do I need if I am between sizes? - read here
Trek Powerfly+ Gen 5 Geometry Chart
| Size | S | M | L | XL |
|---|---|---|---|---|
| Stack | 599 | 641 | 655 | 673 |
| Reach | 410 | 440 | 465 | 490 |
| Head Tube Length | 133 | 108 | 123 | 143 |
| Head Tube Angle | 65.5° | 66.5° | 66.5° | 66.5° |
| Bottom Bracket Height | 315 | 315 | 315 | 315 |
| Bottom Bracket Drop | 45 | 65 | 65 | 65 |
| Trail | 116 | 117 | 117 | 117 |
| Fork Rake/Offset | 44 | 44 | 44 | 44 |
| Chainstay Length | 442 | 461 | 461 | 461 |
| Wheelbase | 1151 | 1195 | 1226 | 1259 |
| Top Tube Length (horizontal) | 571 | 612 | 640 | 658 |
| Standover Height | 697 | 747 | 746 | 746 |
| Seat Tube Length | 370 | 400 | 420 | 450 |
| Seat Tube Angle | 73.0° | 73.3° | 73.4° | 74.6° |
| Effective Seat Tube Angle | 75.0° | 75.0° | 75.0° | 76.0° |
All measurements are in mm unless otherwise stated.
The above table shows the standard geometry for the bicycle as shipped, other geometry configurations may be available with certain bikes. Please contact us via Live Chat to find out more.
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Trek Powerfly+ 4 Equipped 800 Wh Gen 5 2026 - Electric Mountain Bike
Cycle to Work is a salary sacrifice scheme, where you can save up to 42% off a new Bike and Safety equipment. This means the cost is deducted from your salary as a non-cash benefit, so you save on tax and national insurance.
Here at Tredz, we accept Cycle to Work vouchers from all national schemes. For more information click here.
We understand that the Cycle to Work process can be a little slower than we would all like - so to help you pick the perfect ride, we're now offering FREE Cycle to Work Reservations on any in stock bike (T&C's apply). Simply speak to a member of our Online Bike Experts Team via Live Chat to discuss your reservation. Find out more here.
At Tredz we make finance easy. You can choose from a range of flexible finance repayments from 6 months up to 48 months, choose to place a deposit and pay the balance on finance. Go with a 0% APR finance deal with absolutely no interest on payments, or a 9.9% APR Buy Now Pay later option with a choice of 12 or 24 deferred payment options, or a longer-term 14.9% APR option with lower monthly payments. For more information click here.
We offer a fast, high-quality delivery service with flexible options to suit your schedule - including free delivery* over £30, next day delivery, Click & Collect, and now 24/7 InPost locker delivery for qualifying orders. Learn more about InPost
*Courier deliveries to Northern Ireland, Isle of Man, Isle of Wight, Channel Islands and the Scottish Highlands/Islands will incur a charge.At Tredz, we’re committed to bringing you the best products at the best prices. If you find a product cheaper elsewhere, simply contact us for an immediate response using our live chat service. Click here to discuss your price match with an agent now for help.
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At Tredz, if you are not 100% happy with your order, then you can use our simple hassle free returns service. Simply return the item new and unused in the manufacturers original packaging within 90 days of purchase. Bikes and larger items are collected by courier.
When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
To help you get started we have put together a handy Bike Building Guide, click here.