Trek Powerfly FS 9 Equipped Gen 3

Name: Trek Powerfly FS 9 Equipped Gen 3
Brand: Trek

2024 MountainCross-country Electric bicycle Manufacturer page

Trek Powerfly FS 9 Equipped Gen 3, color Lithium Grey / Crimson

Last known price: $6,499

Prices shown first for United States
Travel: 120 / 100 mm Fork / rear shock
Wheels: 27.5″, 29″
Drivetrain: 1 × 12 36t / 10–52t
Gear range: 520%
Battery: 625 Wh
Weight: 26.61 kg 58.7 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

14.5" 145–156
15.5" 154–166
17.5" 164–178
19.5" 175–189
21.5" 187–195

Components

24 of 25 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 Aluminum, Removable Integrated Battery (RIB), tapered head tube, internal routing, Motor Armor, rocker link, rack and fender mount, ABP, Boost148, 100mm travel Not identified

Electric system

4 parts

Suspension

2 parts

Fork
- Fox
Rear shock
- RockShox

Drivetrain

5 parts

Brakes

2 parts

Brakes
- SRAM Level
Disc rotors
- SRAM

Wheels and tires

2 parts

Cockpit and contact points

7 parts

Other components

2 parts

Fenders
- Trek
Lights
- Supernova

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 17.5"

Table

Reach 430mm

Stack 637mm

Wheelbase 1206mm

Head angle 66.5°

Seat angle 76.0°

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 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	405	415	430	460	485
Stackmm	599	599	637	646	646
Top tube lengthmm	554	564	589	621	646
Seat tube lengthmm	368	395	420	450	500
Head tube lengthmm	140	140	130	140	140
Head tube angle	66.5°	66.5°	66.5°	66.5°	66.5°
Seat tube angle	76°	76°	76°	76°	76°
Chainstay lengthmm	468	468	470	470	470
Wheelbasemm	1170	1180	1206	1240	1265
Front centermm	703	713	739	773	798
Bottom bracket dropmm	24	24	39	39	39
Bottom bracket heightmm	331	331	335	335	335
Standover heightmm	691	691	712	716	713
Fork rakemm	44	44	44	44	44
Trailmm	107	107	114	114	114
Stack/reach ratio	1.48	1.44	1.48	1.40	1.33

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: 26.61 kg

58.7 lb
Weight limit: 136 kg

299.8 lb

Suspension

Suspension configuration: Full suspension
Front travel: 120 mm
Rear travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 36
Largest chainring: 36
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 52
Lowest gear: 20.1 in
Highest gear: 104.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Electronic

Electric system

Battery capacity: 625 Wh

Additional specifications

Battery: Bosch PowerTube 625Wh, smart system
Fork spring: Air
Tire clearance: Maximum tire width: 2.6″
Tire width: 2.4″
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 above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2024
Sample: 1,754 bicycles with this information
Coverage: 93.6% of the class

Lowest gear

20.1 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2024
Sample: 1,384 bicycles with this information
Coverage: 73.9% of the class

Highest gear

104.4 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2024
Sample: 1,384 bicycles with this information
Coverage: 73.9% of the class

Shifting

Electronic

229 of 1,870 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2024
Sample: 1,870 bicycles with this information
Coverage: 99.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.7 km/h
Highest gear: 40.0 km/h

Total gear range 520%

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: 20.1–104.4 gear inches
Class reference (p10–p90): 17.7–100.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2024
Lowest gear: 1384 bicycles with this information, 73.9% of the class
Highest gear: 1384 bicycles with this information, 73.9% 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 2024 builds
Specification	This bicycle Trek Powerfly FS 9 Equipped Gen 3	Trek Powerfly 4 625W Gen 4	Trek Powerfly 5 Gen 4	Trek Powerfly 7 Gen 4	Trek Powerfly FS 4 Equipped Gen 3	Trek Powerfly FS 4 Gen 3
Frame
Bicycle weight	26.61 kg	23.3 kg	23.7 kg	22.83 kg	25.65 kg	25.65 kg
Suspension
Suspension configuration	Full suspension	Hardtail	Hardtail	Hardtail	Full suspension	Full suspension
Front travel	120 mm	80 mm	120 mm	120 mm	100 mm	100 mm
Rear travel	100 mm	Not informed	Not informed	Not informed	100 mm	100 mm
Drivetrain
Rear sprockets	12	9	12	12	9	9
Smallest sprocket	10	11	10	10	11	11
Largest sprocket	52	46	51	51	46	46
Lowest gear	20.1 in	22.7 in	19.4 in	20.5 in	22.7 in	22.7 in
Highest gear	104.4 in	94.9 in	99.0 in	104.4 in	94.9 in	94.9 in
Cockpit
Derailleur hanger	UDH	Not informed	Not informed	Not informed	Not informed	Not informed
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost
Shifting	Electronic	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical
Electric bicycle systems
Battery capacity	625 Wh	625 Wh	625 Wh	625 Wh	Not informed	625 Wh
Other specifications
Fork spring	Air	Coil	Air	Air	Air	Air
Suspension	Full suspension	Hardtail	Hardtail	Hardtail	Full suspension	Full suspension
Tire width	2.4″	2.35″	2.3″	2.4″	2.4″	2.4″
Wheel size	27.5″ / 29″	29″	27.5″	27.5″ / 29″	29″	27.5″ / 29″
Bottom bracket standard	Not informed	Bosch	Not informed	Not informed	Bosch	Bosch

Changes since 2023
Specification	2023 Trek Powerfly FS 9 Equipped Gen 3	This bicycle Trek Powerfly FS 9 Equipped Gen 3
Frame
Bicycle weight	26.98 kg	26.61 kg
Cockpit
Derailleur hanger	Not informed	UDH
Other specifications
Tire clearance	Maximum tire width: 2.4″	Maximum tire width: 2.6″