Trek powerfly 4 gen 4

179.00
999.00
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          Description Customers Reviews
          • Treks Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage
          • The top-notch new Bosch smart system gives you more control over your ride with navigation and activity tracking through the eBike Flow app
          • It comes equipped with Walk Assist and an intelligent e-MTB mode that automatically delivers the right amount of power based on your terrain
          • Its equipped with an external charging port for easy charging on or off the bike
          • You can boost your Powerfly’s utility by adding a rack and fenders, plus built-in wiring lets you easily install lights powered by the motor

          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

          Bosch Performance Line CX sets the standard for eMTB performance with up to 85Nm 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 Intuvia 100 display

          The Bosch smart system Intuvia 100 display puts your ride data front and center with a large-font high-contrast display thats easy to read in any weather. You get eBike Lock theft protection, and best of all, its completey wireless and connects to the remote via Bluetooth.

          Bosch eBike Flow app

          The new eBike Flow app turns your ride into a personalized experience. Use it to customize your motors assist behavior, track your ride stats, and integrate your data with apps like Strava and Apple Health. Theres even handy features like navigation and service reminders.

          Will my bike have a curved top tube?

          Smaller frames (S) have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frames (M and up) have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.


          Frame Alpha Platinum Aluminum, curved top tube, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148, 12mm thru axle
          Fork SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44mm offset, Boost110, 15mm thru axle, 80mm travel
          Wheel Front /
          Tire Bontrager XR3 Comp, wire bead, 30tpi, 27.5x2.35
          Hub Front Formula DC-511, 6-bolt, Boost110, 15mm thru axle
          Hub Rear Bontrager Approved DC-3248, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12mm thru axle
          Rim Bontrager Connection, double-wall, 32-hole, 20mm width, Presta valve
          Skewer Rear Bontrager Switch thru axle, removable lever
          Shifter Shimano Deore M4100, 10 speed
          Rear Derailleur Shimano Deore M5120, long cage
          Crank FSA Bosch CK-220, 36T ring, 165mm length
          Cassette Shimano Deore M4100, 11-46, 10 speed
          Chain KMC X10, 10 speed
          Chainring FSA, 36T, steel
          Brake Rotor Tektro, 6-bolt, 203mm
          Pedal VP-536 nylon platform
          Saddle Bontrager Commuter Comp
          Seatpost Bontrager alloy, 31.6mm, 12mm offset, 330mm length
          Seat Collar Bolt-on, 36.4mm
          Handlebar Bontrager alloy, 31.8mm, 15mm rise, 720mm width
          Stem Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 50mm length
          Headset FSA IS-2, 1-1/8 top, 1.5 bottom
          Grips Bontrager XR Endurance Comp, lock-on // Bontrager XR Endurance Comp, lock-on
          Battery Bosch PowerTube 500Wh, smart system
          Controller Bosch Intuvia 100, smart system
          Motor Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm
          Charger Bosch standard 4A, 110V, smart system

          Geometry Chart

          B B Drop 3.7
          B B Height 32.8
          Chainstay Length 45.5
          Eff Seat Tube Angle 70.0°
          Eff Top Tube 57.9
          Frame Reach 35.2
          Frame Size Letter XS
          Frame Size Number 13.5"
          Frame Stack 62.1
          Head Angle 65.0°
          Head Tube Length 12
          Offset 5.1
          Seat Tube 36.3
          Standover 70.6
          Trail 11.4
          Wheelbase 113.5
          Wheel Size 27.5"
          B B Drop 4.9
          B B Height 30.7
          Chainstay Length 45.5
          Eff Seat Tube Angle 71.5°
          Eff Top Tube 59.8
          Frame Reach 39
          Frame Size Letter S
          Frame Size Number 15.5"
          Frame Stack 62.3
          Head Angle 67.6°
          Head Tube Length 13
          Offset 4.2
          Seat Tube 39.4
          Standover 72.1
          Trail 10.1
          Wheelbase 112.5
          Wheel Size 27.5"
          B B Drop 4.9
          B B Height 32.4
          Chainstay Length 45.5
          Eff Seat Tube Angle 71.7°
          Eff Top Tube 61.7
          Frame Reach 40.6
          Frame Size Letter M
          Frame Size Number 17.5"
          Frame Stack 63.9
          Head Angle 67.7°
          Head Tube Length 13
          Offset 5.1
          Seat Tube 41.9
          Standover 79.4
          Trail 9.8
          Wheelbase 115.5
          Wheel Size 29"
          B B Drop 5
          B B Height 32.4
          Chainstay Length 45.5
          Eff Seat Tube Angle 71.7°
          Eff Top Tube 64.1
          Frame Reach 42.7
          Frame Size Letter L
          Frame Size Number 19.5"
          Frame Stack 64.8
          Head Angle 67.7°
          Head Tube Length 14
          Offset 5.1
          Seat Tube 47
          Standover 81.6
          Trail 9.8
          Wheelbase 118
          Wheel Size 29"
          B B Drop 5
          B B Height 32.4
          Chainstay Length 45.5
          Eff Seat Tube Angle 71.7°
          Eff Top Tube 67.2
          Frame Reach 45.2
          Frame Size Letter XL
          Frame Size Number 21.5"
          Frame Stack 66.7
          Head Angle 67.7°
          Head Tube Length 16
          Offset 5.1
          Seat Tube 52.1
          Standover 81.8
          Trail 9.8
          Wheelbase 121.2
          Wheel Size 29"