Trek Farley EX 9.8

Name: Trek Farley EX 9.8
Brand: Trek

2017 MountainFat bike

Last known price: $5,499

Prices shown first for United States
Travel: 120 / 120 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 11 30t / 10–42t
Gear range: 420%
Weight: 14.65 kg 32.3 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

15.5" 153–167
17.5" 170–184
19.5" 176–189
21.5" 186–196

Components

15 of 18 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

OCLV Mountain Carbon main frame, alloy stays, ABP, Full Floater, EVO link, E2 tapered head tube, Control Freak internal routing, Carbon Armor, PF121, 197x12 hub spacing, 120mm travel Not identified

Suspension

2 parts

Drivetrain

6 parts

Bottom bracket

PF121 Not identified
Cassette
- SRAM XG-1150 FULL PIN 11 speeds
XG-1150
Chain
- SRAM PC-1130 11 speeds
PC-1130
Crankset
- Race Face 30t
Rear derailleur
- SRAM X01
Shifters
- SRAM X1 X-ACTUATION Trigger 11 speeds

Brakes

1 part

Brakes
- SRAM Guide

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Grips
- Bontrager
Handlebar
- Bontrager
Headset

Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom Not identified
Saddle
- Bontrager
Seatpost
- Bontrager
Stem
- Bontrager

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 17.5"

Table

Reach 426mm

Stack 602mm

Wheelbase 1148mm

Head angle 68.8°

Seat angle 73.8°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ 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	395	426	452	471
Stackmm	602	602	611	625
Top tube lengthmm	572	603	632	655
Seat tube lengthmm	394	420	470	521
Head tube lengthmm	105	105	115	130
Head tube angle	68.8°	68.8°	68.8°	68.8°
Seat tube angle	73.8°	73.8°	73.8°	73.8°
Chainstay lengthmm	443	443	443	443
Wheelbasemm	1117	1148	1175	1202
Front centermm	675	706	733	760
Bottom bracket dropmm	24	24	24	24
Bottom bracket heightmm	352	352	352	352
Standover heightmm	798	776	755	761
Fork rakemm	52	52	49	52
Trailmm	124	124	124	124
Stack/reach ratio	1.52	1.41	1.35	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: Carbon
Bicycle weight: 14.65 kg

32.3 lb
Weight limit: 136 kg

299.8 lb

Suspension

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

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 11
Smallest sprocket: 10
Largest sprocket: 42
Lowest gear: 19.6 in
Highest gear: 82.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Fork spring: Air
Tire width: 3.8″
Wheel material: Carbon
Wheel size: 27.5″

Technical analysis

2 measures

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

Lowest gear

19.6 gear inches

This value is above the central range for this class.

Cohort: Mountain / Fat bike Model year: 2017
Sample: 65 bicycles with this information
Coverage: 95.5% of the class

Highest gear

82.5 gear inches

This value is within the central range for this class.

Cohort: Mountain / Fat bike Model year: 2017
Sample: 65 bicycles with this information
Coverage: 95.5% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.5 km/h
Highest gear: 31.6 km/h

Total gear range 420%

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: 19.6–82.5 gear inches
Class reference (p10–p90): 15.5–86.7 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Fat bike Model year: 2017
Lowest gear: 65 bicycles with this information, 95.5% of the class
Highest gear: 65 bicycles with this information, 95.5% 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 2017 builds

Differences across 2017 builds
Specification	This bicycle Trek Farley EX 9.8	Trek Farley 24	Trek Farley 5	Trek Farley 7	Trek Farley 9.6	Trek Farley 9.8
Frame
Frame material	Carbon	Aluminum	Aluminum	Aluminum	Carbon	Carbon
Bicycle weight	14.65 kg	13.47 kg	14.54 kg	13.61 kg	12.47 kg	11.57 kg
Weight limit	136 kg	77 kg	136 kg	136 kg	136 kg	136 kg
Fork material	Not informed	Aluminum	Aluminum	Carbon	Carbon	Carbon
Suspension
Suspension configuration	Full suspension	Rigid	Rigid	Rigid	Rigid	Rigid
Front travel	120 mm	Not informed	Not informed	Not informed	Not informed	Not informed
Drivetrain
Front chainrings	1	1	2	1	1	1
Smallest chainring	30	32	22	28	28	30
Largest chainring	30	32	36	28	28	30
Rear sprockets	11	9	10	11	11	11
Smallest sprocket	10	12	11	10	10	10
Largest sprocket	42	36	36	42	42	42
Lowest gear	19.6 in	21.3 in	15.9 in	17.3 in	18.3 in	19.6 in
Highest gear	82.5 in	64.0 in	85.1 in	72.8 in	77.0 in	82.5 in
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost
Other specifications
Bottom bracket standard	BB86/BB92	Not informed	BB86/BB92	BB86/BB92	BB86/BB92	BB86/BB92
Fork spring	Air	Not informed	Not informed	Not informed	Not informed	Not informed
Suspension	Full suspension	Rigid	Rigid	Rigid	Rigid	Rigid
Tire width	3.8″	4″	Not informed	Not informed	4.5″	4.5″
Rear travel	120 mm	Not informed	Not informed	Not informed	Not informed	Not informed
Wheel material	Carbon	Aluminum	Aluminum	Aluminum	Aluminum	Carbon
Wheel size	27.5″	24″	26″	26″	27.5″	27.5″