TREK Powerfly+ 4 EU, Gloss Radioactive Red/Matte Dark Star
48619, Gloss Radioactive Red/Matte Dark StarElectro mountain bike
Ready to ride
The bike is always professionally tuned and ready to go.
We will be happy to advise you
We provide expert advice on selection and configuration.
Free warranty inspection
Free warranty inspection after driving 200–500 km
Official TREK Store
Lifetime warranty on the frame, Crash Replacement, Carbon Care.
Powerfly+ 4 is an affordable mountain e-bike. From commuting over bumpy surfaces to easy singletrack, it can handle any ride thanks to its robust aluminium frame, shock-absorbing suspension fork and powerful Bosch Performance Line CX motor that can take you up steep hills.
You want a high-performance, value-priced e-bike that lets you take on unexplored terrain. You want plenty of support on big climbs, a suspension fork to cushion uneven surfaces, and parts you can rely on to withstand the rigors of commuting or trail riding.
- Powerfly+ provides a supportive ride that's both versatile and powerful.
- The Bosch Performance Line CX motor provides ample torque for steep, demanding climbs. It can be easily controlled with the Purion 200 controller and customized in the eBike Flow app.
- The integrated RIB 2.0 battery is easy to remove for travel and storage and you won't even know you have it while riding.
- Want to ride further? The Powerfly+ is compatible with Bosch PowerMore additional batteries. The 600Wh battery can be upgraded to the more powerful 800Wh version to explore even greater distances.
- It's ready for anything with light mounts, fenders, rear rack and bike stand.
The Powerfly+ 4 is an affordable, high-performance e-bike that's ready to go anywhere. Its powerful Bosch motor will propel you up steep climbs and into headwinds on tough city commutes and light singletrack.
New RIB 2.0 battery |  |
 | Extend your ride |
Lightweight, quiet motor |  |
 | Huge range for awesome rides |
Customise your bike to your own requirements |  |
 | Bosch eBike Flow App |
Shimano CUES |  |
In our e shop you will find cycling equipment from TREK such as cycling jerseys, kneesocks, trunks, cycling computers, bike bottles, rain jackets and thousands of other small items. In bikes we offer a comprehensive range which includes mountain bikes, trekking bikes, bmx bikes and kids bikes.
TREK is headquartered in Waterloo, Wisconsin. The family-owned business was founded by Richard Burke in 1976, starting out in a small steel bicycle factory with just five employees. Within a few short years, the company caught on to bicycle trends and continued to grow. In the early 1990s, it began producing bicycles in a then-new material - Carbone. Today, TREK sets the trends in bicycle development and is also considered a leader in the processing of Carbone. Its proprietary processing technology, called OCLV, has been applied in production with many innovations for more than 17 years. TREK bikes have celebrated success at major world races and have been associated with names such as Lance Armstrong, Alberto Contador, Chris Lieto, Roland Green, Chris Eatough, Andrew Shandro and Travis Brown. TREK is a premium brand you can always rely on.
Frame | |
|---|---|
| Frame | Alpha Platinum aluminum, removable integrated battery (RIB 2.0), tapered head tube, internal cable routing, Control Freak internal cable routing, Motor Armor protection, Boost148, 12mm thru axle. |
| *Fork | Size: S
SR Suntour XCR 34, air spring, 2CR damper, hydraulic lockout, tapered steerer, 44 mm offset, Boost 110, Bolt-on 15 mm thru axle, 100 mm travel. |
| Size: M, L, XL
SR Suntour XCR 34, air spring, 2CR damper, hydraulic lockout, tapered steerer, 44 mm offset, Boost 110, Bolt-on 15 mm thru axle, 120 mm travel. | |
| Maximum compatible fork travel | See service manual |
Wheels-rims | |
| Front hub | Shimano TC500, alloy, Centerlock, 110 x 15mm thru-axle |
| Rear hub | Shimano TC500, alloy, Centerlock, 148 x 12mm thru-axle. |
| Rear quick release | Bontrager Switch thru axle, removable lever |
| Rim | Bontrager Connection, double wall, 32 holes, 20 mm width, Presta valve. |
| *Tire | Size: S
Bontrager XT3 Comp, wire bead, 30 tpi, 27.5 x 2.40 inches. |
| Size: M, L, XL
Bontrager XT3 Comp, wire bead, 30 tpi, 29 x 2.40 inches. | |
| Maximum tire size | See service manual |
E-system | |
| Battery | Bosch PowerTube 600 Wh, smart system |
| Charger | Bosch standard 2A, 230 V, smart system. |
| Cycle computer | Bosch Purion 200. |
| Motor | Bosch Performance Line CX, maximum speed 32 km/h (20 mph) (25 km/h (15 mph) in the EU and APAC). |
Drive | |
| Gears | Shimano U6000, 10 speeds. |
| Rear derailleur | Shimano CUES U6000 GS. |
| Crankset | FSA Bosch CK-220, 36-tooth chainring, 165 mm length. |
| Chainring | FSA, 36 teeth, steel |
| Cassette | Shimano CUES LG300, LINKGLIDE, 11-48, 10 speeds. |
| Chain | Shimano LG500, 9/10/11 speeds. |
| Pedal | VP-536, nylon platform |
| Maximum chainring dimensions | 1x: 42T |
Components | |
| Saddle | Bontrager Commuter Comp |
| *Seatpost | Size: S
Alloy, Bontrager, 31.6 mm, 12 mm offset, 330 mm length. |
| Size: M
Alloy, Bontrager, 31.6 mm, 12 mm offset, 360 mm length. | |
| Size: L , XL
Alloy, Bontrager, 31.6 mm, 12 mm offset, 400 mm length. | |
| Handlebar | Bontrager Comp, alloy, 31.8 mm, 40 mm rise, 780 mm width. |
| Grips | Bontrager XR Endurance Comp, Lock-On. |
| Stem | Bontrager Comp, 31.8 mm clamp, Blendr compatible, 7 degrees, 50 mm length |
| Headset | FSA IS-2, 1-1/8 inch top, 1.5 inch bottom. |
| Brake rotor | Tektro, Centerlock, 203 mm. |
| Brake set | Hydraulic disc brakes Tektro HD-M275 |
| Disc dimensions | Maximum brake disc size – frame: 203 mm, min. 180 mm, fork: see manufacturer. |
Accessories | |
| Tools | Bontrager shift lever, with tools. |
Weight | |
| Weight | M - 23.10 kg / 50.93 lbs |
| Weight limit | The bike has a maximum total weight limit of 136 kg (combined weight of bike, rider, and cargo). |
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