Trek Powerfly+ 4 Gen 5

From rugged trails to urban rides, the Powerfly+ 4 Gen 5 gives you full Bosch power and smooth suspension performance. It’s a capable and versatile e-MTB hardtail that offers great value for riders who want to explore more.Key Features:    Alpha Platinum Aluminium frame with RIB 2.0 and internal cable routing    SR Suntour XCR 34 fork with 120mm travel and air spring    Shimano CUES 10-speed drivetrain with wide-range 11–48T cassette    Tektro HD-M275 hydraulic disc brakes for reliable all-weather braking    29″ Bontrager Connection wheels with XT3 Comp 2.4″ tyres    Bosch smart system-ready and includes mounts for racks, mudguards and lights    Available with 0% APR financeDrive Information:    Bosch Performance Line CX motor, 120Nm torque    Bosch PowerTube 600Wh removable integrated battery    Bosch Purion 200 display with remote and eBike Flow app compatibilityThe Trek Powerfly+ 4 Gen 5 is a dependable electric hardtail designed for riders who want the confidence of a full-power Bosch system without pushing into premium territory. At its heart is the Bosch Performance Line CX motor, delivering up to 120Nm of torque for tackling steep climbs and headwinds with ease. Controlled by the compact Purion 200 display, this smart system lets you fine-tune support modes and integrate app-based features for added ride customisation.The 600Wh Bosch PowerTube battery sits securely in Trek’s RIB 2.0 (Removable Integrated Battery) system, no tools required for removal and is rattle-free when riding. There’s even PowerMore booster battery compatibility, or you can upgrade to 800Wh if you’re planning to go further afield.The Alpha Platinum Aluminium frame is tough and thoughtfully designed, with guided internal cable routing, Motor Armour, and mounting points for lights, a kickstand, rack, or mudguards, making it as suitable for weekday commutes as it is for weekend trail rides. The frame’s geometry gives a confident feel on loose ground while keeping things comfortable on longer outings.Up front, the SR Suntour XCR 34 fork with 120mm of travel uses an air spring and hydraulic lockout to provide bump absorption on rocky tracks and smoother handling when cruising fireroads. The Shimano CUES 10-speed drivetrain is built around the durable LINKGLIDE system, offering long-lasting, reliable shifting and a wide 11–48T cassette for mixed elevation terrain.Stopping is handled by Tektro hydraulic disc brakes, which offer solid power and modulation for year-round control. The 29″ Bontrager wheels and 2.4″ XT3 Comp tyres give plenty of traction and cushioning, whether you’re climbing forest tracks or rolling along canal paths.If you’re looking for a value-packed e-MTB that blends trail-ready performance with everyday versatility, the Powerfly+ 4 Gen 5 is an excellent all-rounder. Confident, capable, and ready to ride wherever your next route takes you.Bosch Performance Update 2.0Bosch have dropped a fresh update for the Performance Line CX and CX-R motors, and it’s a big one for riders who want more punch on the trails. The update is available for the latest generation motors with the codes BDU384Y and BDU386Y, and it can be installed straight from the Bosch eBike Flow app. Nice and easy.Once you’ve downloaded Performance Update 2.0, you can crank the motor up to a huge 120 Nm of torque, with up to 600% support and 750 watts of peak power. Bosch have also tweaked things so the motor can hold that power for longer when the riding conditions allow.The 600% support figure only kicks in between 0 and 15 km/h, so it’s all about helping you power up steep climbs and tricky sections. The maximum assisted speed stays the same at 25 km/h.As with previous Bosch updates, you can still customise the motor settings in the app to suit your riding style. Whether you want maximum power for steep tech climbs or a more natural feel on longer rides, you can dial it in how you like it.Performance Update 2.0 is available for all CX Gen 5 and CX-R Gen 5 motors. It also brings Extended Boost (Bosch Overrun) and support for the new drivetrain tensioner system, which helps reduce lag when you get back on the pedals. Bosch are also adding more features and connectivity options, including Garmin integration and new power supply options.One thing worth keeping in mind — more power means more stress on drivetrain components, so increased wear is expected over time. If you’re unsure about compatibility, servicing or upgrading components, get in touch with us and we’ll be happy to help.