Trek Powerfly Sport 4 Equipped

2020 MountainTrail Electric bicycle Manufacturer page

Trek Powerfly Sport 4 Equipped, color Matte Trek Black / Quicksand

Price: Not published

Prices shown first for United States
Europe: €3,299 Last known price
Fork travel: 120 mm
Wheels: 27.5″, 29″
Drivetrain: 1 × 9 36t / 11–36t
Gear range: 327%
Battery: 500 Wh
Weight: 22.67 kg 50.0 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 153–166.5
MD 161–172
LG 177–188
XL 186–196

Components

21 of 22 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle Not identified

Electric system

2 parts

Suspension

2 parts

Drivetrain

5 parts

Cassette
- Shimano CS-HG200
CS-HG200
Chain
- KMC e9 Sport 9 speeds
Crankset
- FSA 36t
Rear derailleur
- Shimano RD-M3000
RD-M3000
Shifters
- Shimano Altus SL-M2000
SL-M2000

Brakes

1 part

Brakes
- Tektro HD-M275 / HD-M276
HD-M275HD-M276

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Other components

1 part

Lights
- AXA

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 406mm

Stack 639mm

Wheelbase 1155mm

Head angle 67.7°

Seat angle 71.7°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	390	406	427	452
Stackmm	623	639	648	667
Top tube lengthmm	598	617	641	672
Seat tube lengthmm	394	419	470	521
Head tube lengthmm	130	130	140	160
Head tube angle	67.6°	67.7°	67.7°	67.7°
Seat tube angle	71.5°	71.7°	71.7°	71.7°
Chainstay lengthmm	455	455	455	455
Wheelbasemm	1125	1155	1180	1212
Front centermm	674	704	729	761
Bottom bracket dropmm	49	49	50	50
Bottom bracket heightmm	307	324	324	324
Standover heightmm	721	794	816	818
Fork rakemm	43	51	51	51
Trailmm	101	98	98	98
Stack/reach ratio	1.60	1.57	1.52	1.48

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 22.67 kg

50.0 lb
Weight limit: 136 kg

299.8 lb

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 36
Largest chainring: 36
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 29.0 in
Highest gear: 94.9 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 500 Wh

Additional specifications

Battery: Bosch PowerTube, vertical, 500 wh
Fork spring: Coil
Tire clearance: Maximum tire width: 2.6″
Tire width: 2.25″
Wheel material: Aluminum
Wheel size: 27.5″, 29″

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,339 bicycles with this information
Coverage: 93.7% of the class

Lowest gear

29.0 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,217 bicycles with this information
Coverage: 85.2% of the class

Highest gear

94.9 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,217 bicycles with this information
Coverage: 85.2% of the class

Shifting

Mechanical

55 of 1,428 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,428 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 36.4 km/h

Total gear range 327%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 29.0–94.9 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2020
Lowest gear: 1217 bicycles with this information, 85.2% of the class
Highest gear: 1217 bicycles with this information, 85.2% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2020 builds

Differences across 2020 builds
Specification	This bicycle Trek Powerfly Sport 4 Equipped	Trek Powerfly 4	Trek Powerfly 4 Women's	Trek Powerfly 5	Trek Powerfly 5 Women's	Trek Powerfly 7
Frame
Intended fit	Unisex	Unisex	womens	Unisex	womens	Unisex
Bicycle weight	22.67 kg	24.47 kg	23.8 kg	23 kg	21.71 kg	Not informed
Drivetrain
Smallest chainring	36	15	15	34	36	34
Largest chainring	36	15	15	34	36	34
Rear sprockets	9	9	9	12	12	12
Smallest sprocket	11	11	11	11	11	10
Largest sprocket	36	36	36	50	50	51
Lowest gear	29.0 in	12.1 in	12.1 in	19.7 in	20.9 in	19.3 in
Highest gear	94.9 in	39.6 in	39.6 in	89.6 in	94.9 in	98.6 in
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost
Electric bicycle systems
Battery capacity	500 Wh	500 Wh	500 Wh	500 Wh	500 Wh	625 Wh
Other specifications
Fork spring	Coil	Coil	Coil	Air	Air	Air
Tire width	2.25″	2.3″	2.3″	2.3″	2.3″	2.4″