The Powerfly FS 4 Equipped is a full-suspension electric mountain bike built to tackle rugged trail adventures and rugged commutes. The plush suspension set-up soaks up rough terrain, and the powerful Bosch electric drive system boosts your capacity to crush 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. Plus, it comes equipped with useful features for everyday riding, like mudguards, lights and a rear rack.
You're looking for a powerful e-MTB with trail-smoothing full suspension that you can take on the trail and around town. You want your bike to come stocked with ride-ready features like a rack, mudguards and lights.
A durable aluminium frame that fully encases a long-range 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 remote and Kiox display. Plus, an SR Suntour 120 mm suspension fork, 100mm of rear travel, a 10-speed Shimano drive train, powerful hydraulic disc brakes and a dropper post.
This full suspension e-MTB is comfortable, efficient and fast on rough terrain. The powerful Bosch electric drive system and loads of utility features tackle any adventure you seek.
- It comes equipped with mudguards, a rear boot rack and lights that are powered by the battery so you're ready to ride right from the start
- The full-colour Kiox controller displays ride info, connects with your Bluetooth® enabled devices and has a built-in theft prevention feature
- The dropper post lets you lower your saddle on the fly so it's out of the way on descents
- The size S frame features a curved top tube that makes standing over the bike easier. Plus, Smart Wheel Sizing means you'll get the fastest wheel that fits ? 29? wheels on larger frames, 27.5? wheels on smaller frames
Removable Integrated Battery
RIB is a one-piece battery and cover with a built-in handle that can easily be removed and re-installed in the frame with no tools and no hassle. It?s the most convenient way to remove your battery for transport, security or just easier charging.
Bosch Performance Line CX motor
The Bosch Performance Line CX sets the standard for eMTB performance with up to 85 Nm of torque and an intelligent eMTB mode with Extended Boost that automatically adjusts the amount of assist based on the terrain.
Bosch LED Remote
The Bosch smart system LED remote lets you easily change assist modes, activate walk mode or turn on optional lights. The bright LEDs are easy to see in any light, and show you your battery level and assist mode at a glance.
Bosch Kiox 300 display
The Bosch Kiox 300 is tough, compact and easy to read with a full-colour display. Keep ride data right where you can see it including rider power, motor output, speed, remaining range and more.
The Powerfly Equipped gives you maximum utility thanks to pre-installed accessories. You get a kickstand, front and rear lights, plus mudguards and a rear rack custom made for clean integration.
Bosch eBike Flow app
The new eBike Flow app turns your ride into a personalised experience. Use it to customise your motor's assist behaviour, track your ride stats and integrate your data with apps like Strava and Apple Health. There's even handy features like navigation and service reminders.
At Bikeology, we pride ourselves on our aftersales service and the quality of the products we sell. If we can’t stand over a product or a service, then we simply don’t sell it.
Every bike we sell comes with a lifetime warranty on the frame. A lifetime warranty on the frame entitles you to a new frame should there be any failure caused by fatigue or defective manufacture. Should this unlikely failure happen, we will process your warranty claim and rebuild your bike from the ground up completely free of charge*.
All other parts fall under the manufacturers warranty, but rest assured, we will do everything we can to get your bike back running smooth as silk as soon as possible, after all, you put your confidence in Bikeology. Should a problem arise, well, now it’s our time to prove you made the right decision in Bikeology.
As part of our drive to make your cycling experience the best it can be, we offer two years FREE servicing with every bike we sell.
What does this actually mean?
ALL labour charges are waived for 2 years from the date of purchase. For example, if your bike needed a service and a new tyre, the typical cost would be €40 plus €16 for a basic tyre. With our two years FREE servicing, this would only cost €16. If your gears need an adjustment, no charge at all!!! Buckled a wheel? Don’t worry, no charge at all!!! Annual service, No Charge……you get the idea!!! ZERO Labour charges for two years**.
*Any new parts needed will be assessed on a case by case basis.
** Fork, Shock and Dropper seatposts not included.
Trek began in 1976, when a pair of determined guys set out to make the best bicycles the world had ever seen. Their vision was grounded in unswerving principles: the product would be of the highest quality craftsmanship and it would bring the joy of cycling to a broader audience.
It was this philosophy that brought Bikeology and Trek together. We know that a quality bike will bring joy and passion to people from all walks of life. With our partnership with Trek, we will continue to bring the joy of the bicycle to more and more people. Some will simply use the bicycle as a tool in their daily life, for others, the bicycle will become a passion that will define the course of their life.
Bikeology and Trek have one thing in common, we are driven by adventure, guided by our history, inspired by community, enchanted by the freedom of the open road and committed, always, to creating, using and providing the world’s greatest bicycles.
|Frame||Size XL, UNI, Aluminium, Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, internal routing, Motor Armour, rocker link, rack and mudguard mount, ABP, Boost148, 100 mm travel|
|Wheel Size||Front 29|
|Wheel Size||Rear 29|
|Fork||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|
|Gears||DERAILLEUR, SHIMANO, Shimano, 1 Gears|
|Shifters||SHIMANO, Shimano Deore M4100, 10 speed,|
|Front Brake||SH, UNBRANDED, Tektro, 6-bolt, 203 mm Max brake rotor size, Unbranded, Disc brake with hydraulic actuation|
|Rear Brake||SH, UNBRANDED, Tektro, 6-bolt, 203 mm Max brake rotor size, Unbranded, Disc brake with hydraulic actuation|
|Bartape / Grips||BONTRAGER|
Please note: Manufacturers can sometimes change the specification of the products from time to time.