Description

All the items listed as “In Stock” on our website are physically present in our warehouse and ready to be shipped out to you as soon as you place your order. This means that you can expect a speedy delivery and enjoy your purchase without any delay.

Just because your desired product or size is not listed as “In Stock” on our website does not mean that it’s not available. Our suppliers carry a wide range of products, and we are confident that we can find the right product in your desired size and colour. Please email us at info@spokerite.co.za with the details of the product.

 

The Trek Powerfly 4 is our most affordable electric mountain bike. It’s built with parts that hold up, like a smooth-shifting Shimano drive train, and a powerful Bosch motor. Plus, it features our user-friendly Removable Integrated Battery (RIB) system that’s fully encased in the frame yet doesn’t require tools for removal. This bike expands your boundaries and lets you travel to destinations that you never thought you’d reach on a mountain bike.

 

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 that an e-MTB with the latest user-friendly tech is the best way to get them.

The tech you get

A tough yet refined aluminium frame that fully encases a long-range 500 Wh battery for sleek looks, a Bosch Performance CX (250 W, 85 Nm) motor that assists up to 20 mph (25 km/h in Europe), a Bosch Purion controller, a 1×10 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.

 

*Frame Size: S
Alpha Platinum Aluminium, curved top tube, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle
Size: M , L , XL
Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148
Fork SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 120 mm travel
Max compatible fork travel 120mm, XS & S: 100mm
Wheels
Hub front Formula DC-511, 6-bolt, Boost110, 15 mm 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, 20 mm width, Presta valve
Spokes 14 g stainless steel, black
*Tyre Size: S
Bontrager XR3 Comp, wire bead, 30 tpi, 27.5×2.35″
Size: M , L , XL
Bontrager XR3 Comp, wire bead, 30 tpi, 29×2.30″
Max tyre size Frame: 29×2.60″ or 27.5×2.80″ (XS & S: 27.5×2.60″), Fork: See manufacturer
E-system
Battery Bosch PowerTube 500 Wh
Charger Bosch compact 2A, 100–240V
Computer Bosch Purion
Motor Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 20 mph or 32 km/h max assist
Drivetrain
Shifter Shimano Deore M4100, 10 speed
Rear derailleur Shimano Deore M5120, long cage
Crank FSA Bosch CK-220, 36T ring, 165 mm length
Chainring FSA, 36T, steel
Cassette Shimano Deore M4100, 11-46, 10-speed
Chain KMC X10, 10-speed
Pedal VP-536 nylon platform
Max. chainring size 1x: 38T
Components
Saddle Bontrager Commuter Comp
*Seatpost Size: S
Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length
Size: M
Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length
Size: L , XL
Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
*Handlebar Size: S
Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
Size: M , L , XL
Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
Grips Bontrager XR Endurance Comp
*Stem Size: S , M
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length
Size: L , XL
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
Head set FSA IS-2, 1-1/8″ top, 1.5″ bottom
Brake rotor Tektro, 6-bolt, 203 mm
Brake Set Tektro HD-M275 hydraulic disc
Weight
Weight M – 23.37 kg/51.53 lb
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.

Additional information

Bike Size

XL 29"

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