The Powerfly+ 4 is an adventure-ready electric mountain bike that doesn't break the bank. It's ready to explore 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.
You want a full-power e-bike for exploring beyond the beaten track that doesn't break the bank. You want plenty of support for big climbs, a trail-smoothing suspension fork and parts you can trust to hold up to rugged commutes or trail days.
An Alpha Platinum Aluminium hardtail frame with an air-sprung SR Suntour suspension fork. 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. A durable Shimano CUES 10-speed drivetrain and Tektro hydraulic disc brakes for stopping power and mounts for customising your set-up.
The Powerfly+ 4 is a budget-minded full-power e-bike that's ready to go anywhere. From rugged urban commutes to light singletrack, its powerful Bosch motor is ready to push you up steep climbs and through headwinds.
- The Powerfly+ delivers a full-assist ride that's as versatile as it is powerful
- Bosch's Performance Line CX motor delivers plenty of torque for steep, punchy climbs and is easy to control with the Purion 200 remote - plus you can customise it in the eBike Flow app
- Its RIB 2.0 removable integrated battery is easy to remove for travel and storage, and its virtually rattle-free while you ride
- Want to ride even further? The Powerfly+ is compatible with Bosch PowerMore booster batteries, and you can even upgrade the 600 Wh battery for a bigger 800 Wh option to get way far there
- It's ready to load up for anything, with mounts for lights, mudguards, a rear rack and kickstand
New RIB 2.0
Removable Integrated Battery (RIB 2.0) makes it easy to remove your battery for more convenient charging or travelling, and you don't have to worry about dropping it thanks to a secondary safety catch.
Extend your ride
Wanna take your ride even further? Pair a 250 Wh PowerMore range extender with your bike to chase your most epic adventures.
Light, quiet motor
Bosch's Performance Line CX 85 Nm motor is lighter and quieter than ever, without wavering on natural-feeling support for crushing epic rides and the longest, steepest climbs.
Massive range for epic rides
Bosch's new 800 Wh battery gives you enormous range for chasing down your greatest adventures - or you can swap to a 600 Wh option for a lighter-weight ride with more nimble handling.
Customise your ride
Get more utility and sleek integration with mudguards and a rack designed specifically for Powerfly, so you can customise your setup for everyday needs or epic exploration.
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.
