Trek Superfly 7

2014 MountainCross-country

Wheels: 29″
Drivetrain: 2 × 10 22–36t / 11–36t
Gear range: 536%
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

15.5"
17.5"
18.5"
19.5"
21.5"
23"

The manufacturer did not publish rider heights for these sizes.

Components

13 of 14 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, butted & hydroformed tubing, E2 tapered head tube, internal cable routing, press fit BB, balanced post mount, Closed Convert dropouts, G2 Geometry Not identified

Drivetrain

5 parts

Cassette
- Shimano CS-HG62-10
CS-HG62-10
Crankset
- FSA 36/22t
Front derailleur
- SRAM X7
Rear derailleur
- Shimano Deore XT
Shifters
- Shimano SLX

Brakes

1 part

Brakes
- Shimano BR-M615
BR-M615

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Sizes and geometry

6 sizes

Rider-height ranges are not published for these sizes.

Size

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

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 22
Largest chainring: 36
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 17.7 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

Additional specifications

Tire width: 2.2″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

2 measures

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

Lowest gear

17.7 gear inches

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2014
Sample: 380 bicycles with this information
Coverage: 92.2% of the class

Highest gear

94.9 gear inches

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2014
Sample: 380 bicycles with this information
Coverage: 92.2% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.8 km/h
Highest gear: 36.4 km/h

Total gear range 536%

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: 17.7–94.9 gear inches
Class reference (p10–p90): 17.3–113.5 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2014
Lowest gear: 380 bicycles with this information, 92.2% of the class
Highest gear: 380 bicycles with this information, 92.2% 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 2014 builds

Differences across 2014 builds
Specification	This bicycle Trek Superfly 7	Trek Superfly 20	Trek Superfly 24	Trek Superfly 24 Disc	Trek Superfly 5	Trek Superfly 6
Frame
Fork material	Not informed	Aluminum	Not informed	Not informed	Not informed	Not informed
Suspension
Suspension configuration	Not informed	Rigid	Rigid	Rigid	Not informed	Not informed
Drivetrain
Front chainrings	2	1	3	3	3	2
Smallest chainring	22	32	22	22	22	22
Largest chainring	36	32	42	42	40	36
Rear sprockets	10	6	7	8	10	10
Smallest sprocket	11	14	14	11	11	11
Largest sprocket	36	28	34	32	36	36
Lowest gear	17.7 in	22.9 in	15.5 in	16.5 in	17.7 in	17.7 in
Highest gear	94.9 in	45.7 in	72.0 in	91.6 in	105.5 in	94.9 in
Brakes
Brake type	Hydraulic disc	Rim brake	Rim brake	Hydraulic disc	Hydraulic disc	Hydraulic disc
Other specifications
Tire width	2.2″	1.85″	1.85″	1.85″	2.2″	2.2″
Wheel size	29″	20″	24″	24″	29″	29″
Suspension	Not informed	Rigid	Rigid	Rigid	Not informed	Not informed
Travel	Not informed	Configuration: Rigid	Configuration: Rigid	Configuration: Rigid	Not informed	Not informed