Trek Farley 6

2015 MountainFat bike

Suspension: Rigid
Wheels: 26″
Drivetrain: 2 × 10 22–36t / 11–36t
Gear range: 536%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

14.5" 137–155
15.5" 153–167
17.5" 161–176
19.5" 173–188
21.5" 186–196

Components

12 of 15 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, E2 tapered head tube, internal derailleur and dropper post routing, 100mm threaded BB, low-direct front derailleur mount, 170mm Closed Convert dropouts Not identified

Suspension

1 part

Fork

Alpha Platinum Aluminum, 135mm spacing, IS brake mount, suspension corrected Not identified

Drivetrain

6 parts

Bottom bracket

BSA, 100mm, threaded Not identified
Cassette
- Shimano CS-HG50-10 10 speeds
CS-HG50-10
Crankset
- Race Face Ride 36/22t
Front derailleur
- SRAM X5 Low Direct Mount 10 speeds
Rear derailleur
- Shimano Deore XT
Shifters
- Shimano Deore

Brakes

1 part

Brakes
- SRAM DB1

Wheels and tires

1 part

Tires
- Bontrager

Cockpit and contact points

5 parts

Sizes and geometry

5 sizes

Enter your height to highlight matching ranges.

Size Reported by the manufacturer

Geometry not published

The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 22
Largest chainring: 36
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 15.9 in
Highest gear: 85.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire width: 3.8″
Travel: Front: Additional specification: Not available: Yes
Wheel size: 26″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.1 km/h
Highest gear: 32.6 km/h

Total gear range 535%

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: 15.9–85.1 gear inches

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 2015 builds

Differences across 2015 builds
Specification	This bicycle Trek Farley 6	Trek Farley 8
Frame
Fork material	Aluminum	Not informed
Suspension
Suspension configuration	Rigid	Hardtail
Drivetrain
Front chainrings	2	1
Smallest chainring	22	30
Largest chainring	36	30
Rear sprockets	10	11
Smallest sprocket	11	10
Largest sprocket	36	42
Lowest gear	15.9 in	18.6 in
Highest gear	85.1 in	78.0 in
Other specifications
Suspension	Rigid	Hardtail
Travel	Configuration: RigidFront: Additional specification: Not available: Yes	Configuration: HardtailFront: Additional specification: Not available: No
Wheel material	Not informed	Aluminum