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Trek Powerfly 4 2022 XSmall

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C$4,749.99C$3,699.99
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  • Overview
  • Trek Powerfly 4 is our most affordable electric mountain bike. It's built with parts that hold up, like a smooth-shifting Shimano drivetrain, and a powerful Bosch motor.

Product details

This bike is eligible for shipping within Canada for a $250 flat rate (bicycles and frames) or $350 for e-bikes

 

 

 

IT'S RIGHT FOR YOU IF

You're sold on the e-bike revolution and want the capability and versatility of a mountain bike at a price that doesn't resemble the car you're trying to use less. You want bigger, better off-road adventures, and know an e-MTB with the latest user-friendly tech is the best way to get them.

THE TECH YOU GET

A tough yet refined aluminum frame that fully encases a long-range 500Wh battery for sleek looks, a Bosch Performance CX (250W, 75Nm) motor that assists up to 32 km/h, a Bosch Purion controller, a 1x10 Shimano drivetrain, and a suspension fork with lockout. Plus, Smart Wheel Sizing means riders of every size get a great fit—29˝ wheels on larger frames, 27.5˝ wheels on smaller frames.

THE FINAL WORD

Our most affordable electric mountain bike comes with the same powerful Bosch motor and intuitive controller as our most expensive e-bikes, with a smaller battery and parts chosen to give you great value.

WHY YOU'LL LOVE IT

Trek's 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

This bike expands boundaries: the top-notch Bosch system is equally suited to commuting, recreation, and a ridiculously fun time on the trails

The Purion controller has Walk Assist and an intelligent eMTB mode that automatically delivers the right amount of power based on your terrain

It's 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

SPECS

 

FRAMESET

Frame: Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148, 12mm thru axle

*Fork: Size: XS
SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 80 mm travel

Size: S , M , L , XL
SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 120 mm travel

Size: S , M , L , XL
SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44mm offset, Boost110, 15mm thru axle, 120mm travel

Max Compatible Fork Travel: 120mm (XS & S: 100mm)

WHEELS

Hub Front: Formula DC-511, 6-bolt, Boost110, 15mm thru axle

Hub Rear: Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle

Skewer Rear: Bontrager Switch thru-axle, removable lever

Rim:  Bontrager Connection, double-wall, 32-hole, 20mm width, presta valve

Spokes:  14 g stainless steel

*Tire:  Size: XS , S
Bontrager XR3 Comp, wire bead, 30 tpi, 27.5x2.35"

Size: M , L , XL
Bontrager XR3 Comp, wire bead, 30 tpi, 29x2.30"

Max Tire Size:  Frame: 29x2.60" or 27.5x2.8" (XS & S: 27.5x2.60") Fork: See manufacturer

DRIVETRAIN

Shifter: Shimano Deore M4100, 10 speed

Rear Derailleur: Shimano Deore M5120, long cage

Crank:   FSA Bosch CK-220, 36T ring, 165 mm length

Cassette:  Shimano Deore M4100, 11-46, 10 speed

Chain: KMC X10, 10 speed

Pedal:  VP-536 nylon platform

Max Chainring Size: 38T

COMPONENTS

Saddle: Bontrager Commuter Comp

*Seatpost:  Size: XS , S
Bontrager alloy, 31.6mm, 12mm offset, 330mm length

Size: M
Bontrager alloy, 31.6mm, 12mm offset, 360mm length

Size: L , XL
Bontrager alloy, 31.6mm, 12mm offset, 400mm length

*Handlebar: Size: XS , S
Bontrager alloy, 31.8mm, 15mm rise, 720mm width

Size: M , L , XL
Bontrager alloy, 31.8mm, 15mm rise, 750mm width

Grips: Bontrager XR Endurance Comp, lock-on

Stem: Size: XS
Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 50mm length

Size: S , M
Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length

Size: L , XL
Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 70mm length

Headset: FSA IS-2, 1-1/8'' top, 1.5'' bottom

Brake Rotor: Tektro, 6-bolt, 203 mm

ACCESSORIES

Battery: Bosch PowerTube 500

Charger: Bosch compact 2A (100-240V) charger

Controller: Bosch Purion

Motor:  Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 20mph or 32km/h max assist

WEIGHT

Weight: M - 23.37 kg / 51.53 lbs
Weight limit: This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).

 

 

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