Trek Powerfly FS 4 G2 2020
2020 E-bike
Estimate price |
4,472$
E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 130mm -
Travel Rear 130mm -
Fork SunTour XCR 34
-
Groupset Deore, FSA -
Suspension Full -
Motor Bosch 250W 75Nm mid-drive -
Battery Bosch PowerTube, vertical, 500 wh -
Drivetrain 1 × 10 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Knock Block, Control Freak internal routing, Motor Armor, magnesium rocker link, Mino Link, ABP, Boost148, 130 mm travel
Suspension Fork
SR Suntour XCR 34, air spring, LO R damper, hydraulic lockout, tapered steerer, 44 mm offset, Boost110, 15 mm bolt-on thru axle, 130 mm travel
Drivetrain
Rear Derailleur
Shimano Deore M6000, mid cage, 42T max cog
Shift Levers
Shimano Deore M6000, 10-speed
Cassette
SunRace, 11-42, 10-speed
Crank
FSA 310, 15T w/chain guard, 170 mm length
Chain
KMC X10, 10-speed
Wheels
Front Hub
Formula DC-511, 6-bolt, Boost110, 15 mm thru axle
Rear Hub
Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle
Rims
Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve
Tires
Bontrager XR3 Comp, wire bead, 30 tpi, 27.5x2.35"
Brakes
Brakes
Tektro HD-M275 hydraulic disc
Disk Rotors
Tektro, 180 mm, 6-bolt
Cockpit
Stem
Size: S, Bontrager Rhythm Comp, 31.8mm, Knock Block, 0-degree, 60 mm length; Size: M, M/L, L, Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0-degree, 70 mm length; Size: XL, Bontrager Rhythm Comp, 31.8mm, Knock Block, 0-degree, 80 mm length
Handlebar
Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
Grips
Bontrager XR Trail Comp, nylon lock-on
Seat
Saddle
Bontrager Arvada, steel rails, 138 mm width
Seatpost
Size: S, Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; Size: M, M/L, L, XL, Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
Motor & Battery
Motor
Bosch Performance CX, 250 Watt, 85 Nm, 25 km/h (15.5 mph) max assist, 32 km/h for New Zealand
Battery
Bosch PowerTube, vertical, 500 wh
Charger
Bosch compact 2A (100-240 V) charger
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM High | SM Low | MD High | MD Low | MD/LG High | MD/LG Low | LG High | LG Low | XL High | XL Low |
|---|---|---|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.47 mm | 1.46 mm | 1.35 mm | 1.36 mm | 1.28 mm | 1.32 mm | 1.25 mm | 1.29 mm | 1.22 mm | 1.26 mm |
| Bottom Bracket Height | 333 mm | 327 mm | 333 mm | 327 mm | 333 mm | 327 mm | 333 mm | 327 mm | 333 mm | 327 mm |
| Front Center | 703 mm | 704 mm | 734 mm | 734 mm | 754 mm | 755 mm | 769 mm | 770 mm | 799 mm | 800 mm |
| Rake | 61 mm | 51 mm | 56 mm | 51 mm | 49 mm | 52 mm | 52 mm | 52 mm | 51 mm | 53 mm |
| Trail | 93 mm | 96 mm | 93 mm | 96 mm | 93 mm | 96 mm | 93 mm | 96 mm | 93 mm | 96 mm |
| Stack | 591 mm | 596 mm | 590 mm | 595 mm | 594 mm | 600 mm | 594 mm | 604 mm | 611 mm | 618 mm |
| Reach | 401 mm | 407 mm | 437 mm | 437 mm | 463 mm | 455 mm | 475 mm | 468 mm | 499 mm | 492 mm |
| Top Tube Length | 572 mm | 572 mm | 602 mm | 602 mm | 622 mm | 622 mm | 636 mm | 636 mm | 664 mm | 664 mm |
| Seat Tube Angle | 74.9 ° | 74.4 ° | 74.8 ° | 74.4 ° | 74.8 ° | 74.4 ° | 74.8 ° | 74.3 ° | 74.8 ° | 74.3 ° |
| Seat Tube Length | 368 mm | 368 mm | 419 mm | 419 mm | 445 mm | 445 mm | 470 mm | 470 mm | 521 mm | 521 mm |
| Head Tube Angle | 67.4 ° | 66.9 ° | 67.4 ° | 66.9 ° | 67.4 ° | 66.9 ° | 67.4 ° | 66.9 ° | 67.4 ° | 66.9 ° |
| Head Tube Length | 100 mm | 100 mm | 100 mm | 100 mm | 105 mm | 105 mm | 110 mm | 110 mm | 125 mm | 125 mm |
| Chainstay Length | 476 mm | 476 mm | 476 mm | 476 mm | 476 mm | 476 mm | 476 mm | 476 mm | 476 mm | 476 mm |
| Wheelbase | 1178 mm | 1179 mm | 1209 mm | 1209 mm | 1229 mm | 1230 mm | 1244 mm | 1245 mm | 1274 mm | 1275 mm |
| Bottom Bracket Drop | 18 mm | 24 mm | 18 mm | 24 mm | 18 mm | 24 mm | 18 mm | 24 mm | 18 mm | 24 mm |
| Standover Height | 772 mm | 767 mm | 762 mm | 757 mm | 750 mm | 745 mm | 748 mm | 743 mm | 760 mm | 755 mm |
| Wheels | 27" | 27" | 27" | 27" | 27" | 27" | 27" | 27" | 27" | 27" |
Model Overview
Powerfly FS 4 G2 completes the Trek E Powerfly model. Trek launched 92 e-bikes of this model so far. Take a sneak peek at all Trek E Powerfly e-bikes models from 2020, by clicking here.
Model range prices
Trek Powerfly 4 Women’s 2020 is the most affordable e-bike of this model and has a price of 3184$. On the other hand, Trek Powerfly LT 9.7 2020, is the most expensive and costs 5999$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Trail e-bikes average price
According to our math, the average price for a trustworthy Trail e-bike is 3365$. However, this doesn’t mean that if you spend less money on a Trail e-bike, you couldn’t get a decent one. In short, before purchasing your ideal e-bike do some research about its components, and also check for reviews online.
This e-bike was released in 2020 and its price was 4140$. Comparing the average cost of a Trail e-bike to this one, you will see that Powerfly FS 4 G2 price is 23.03% higher.
Internal Cable Routing
This bike has an internal cable routing. As a result, this helps to preserve the bike’s cables. No more cables around your bike.
Powerfly FS 4 G2 components
Fork
Trek Powerfly FS 4 G2 2020 e-bike is equipped with the SunTour XCR 34 fork, and has 130mm travel. Bike forks are great for shock absorption and provide you with a smooth ride. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Rear Shock
Rear shocks give you increased comfort, control, and traction, which is important when cornering or braking. This allows you to ride faster on bumpy roads. To sum up, always consider getting a bike that has a rear shock as well.
Wheels
As for the wheels, Trek Powerfly FS 4 G2 2020, has a 27.5″ aluminum model. 27.5″ wheels are a mixture between 29″ wheels and 26″ wheels. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
Nothing is more important on a bike than its ability to brake properly. Trek Powerfly FS 4 G2 is equipped with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, these are ideal for anyone.