Click to Zoom
COVID-19 Important collection and delivery information
Due to a combination of new working practices and demand our lead times for both collection and delivery have been extended.
Where delivery times are stated as a month this is based on the latest information from the manufacturer. These dates should be treated as a guide and may be subject to change. Due to an increase in global demand for bicycles and the disruption in supply during the COVID-19 pandemic supply chains have become very strained. Lead times are based on factory and shipping schedules both of which can be disrupted by delays in component supply and shipping/port capacity.
Should you place a future order with us for a bicycle we will monitor the bike’s ETA and keep you informed of any changes.
For more detailed information please read here.
Size Options & Purchase
Please note that we are unable to ship this Trek Powerfly 4 Grey/Black outside of the UK.
This Trek Powerfly 4 Grey/Black 2021 is available with our legendary Podium Point free accessory scheme.
Please note: This model offers electric assistance up to speeds of 25kph (15.6mph).
IMPORTANT: This bicycle requires a suspension pump to set and tune its suspension correctly. This is not included as standard. A suspension pump can be selected for no cost using Podium Points™.
Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148, 12mm thru axle
SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44mm offset, Boost110, 15mm thru axle
Bosch Performance CX, magnesium motor body, 250 watt, 75 Nm, 25km/h
Bosch PowerTube 500
Shimano Deore M4100, 10 speed
Shimano Deore M5120, long cage
FSA Bosch CK-220, 36T ring, 165mm length
Shimano Deore M4100, 11-46, 10 speed
KMC X10, 10 speed
Tektro HD-M275 hydraulic disc, 203mm rotors
VP-536 nylon platform
Rims: Bontrager Connection, double-wall, 32-hole, 20mm width, presta valve , F hub: Formula DC-511, 6-bolt, Boost110, 15mm thru axle , R hub: Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12mm thru axle
Bontrager XR3 Comp, wire bead, 30tpi, 29/27.5x2.30"
Bontrager alloy, 31.8mm, 15mm rise, 750mm width
Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 70mm length
Bontrager XR Endurance Comp, lock-on
Bontrager alloy, 31.6mm, 12mm offset, 400mm length
Bontrager Commuter Comp, 165mm width
FSA IS-2, 1-1/8" top, 1.5" bottom
We are an authorised Trek dealer and supply this Trek Powerfly 4 Grey/Black with a LIFETIME manufacturer's warranty. Read Warranty Terms
Sizing information is provided as a general guide only. This is based on the average rider riding the bicycle in the style for which it is intended. This takes no account of a rider's personal proportions, physique, flexibility and biomechanics. If your height places you on, or near, a bicycle size step then we recommend you consider both sizes. All bicycles offer a range of handlebar and saddle adjustment which will enable you to fine tune your riding position once the correct size has been established. If you are unsure on sizing, we strongly recommend you visit our store so we can assist you. Pedal On offers advice and information on sizing in good faith, the final decision and responsibility on which size to purchase is yours.
The following finance options are available to apply for online immediately. If you are collecting your bicycle in store you can arrange your finance prior to visiting the store by selecting the required finance method as well as Click & Collect.