Trek Superfly SS

2016 MountainCross-country

Suspension: Rigid
Wheels: 29″
Drivetrain: 1 × 1 32t / 18t
Gear range: 100%
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

10 of 12 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, PF89.5, Stranglehold dropouts, G2 Geometry Not identified

Suspension

1 part

Fork
- Bontrager

Drivetrain

2 parts

Cassette

18T SS cog Not identified
Crankset
- Race Face Ride 32t

Brakes

1 part

Brakes
- Shimano Deore

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
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 1
Smallest sprocket: 18
Largest sprocket: 18
Lowest gear: 51.6 in
Highest gear: 51.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: No shifting

Additional specifications

Tire width: 2.2″
Travel: Front: Additional specification: Not available: Yes
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

51.6 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2016
Sample: 442 bicycles with this information
Coverage: 98.8% of the class

Highest gear

51.6 gear inches

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2016
Sample: 442 bicycles with this information
Coverage: 98.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 19.7 km/h
Highest gear: 19.7 km/h

Total gear range 100%

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: 51.6–51.6 gear inches
Class reference (p10–p90): 17.4–110.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2016
Lowest gear: 442 bicycles with this information, 98.8% of the class
Highest gear: 442 bicycles with this information, 98.8% 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 2016 builds
Specification	This bicycle Trek Superfly SS	Trek Superfly 16	Trek Superfly 20	Trek Superfly 24	Trek Superfly 24 Disc	Trek Superfly 5
Frame
Fork material	Carbon	Aluminum	Aluminum	Not informed	Not informed	Not informed
Suspension
Suspension configuration	Rigid	Rigid	Rigid	Rigid	Rigid	Not informed
Drivetrain
Front chainrings	1	1	1	3	3	2
Smallest chainring	32	26	32	22	22	22
Largest chainring	32	26	32	42	42	36
Rear sprockets	1	Not informed	6	7	8	10
Smallest sprocket	18	Not informed	14	14	11	11
Largest sprocket	18	Not informed	28	34	32	36
Lowest gear	51.6 in	Not informed	22.9 in	15.5 in	16.5 in	17.7 in
Highest gear	51.6 in	Not informed	45.7 in	72.0 in	91.6 in	94.9 in
Brakes
Brake type	Hydraulic disc	Rim brake	Rim brake	Rim brake	Hydraulic disc	Hydraulic disc
Cockpit
Shifting	No shifting	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical
Other specifications
Suspension	Rigid	Rigid	Rigid	Rigid	Rigid	Not informed
Tire width	2.2″	1.75″	1.85″	1.85″	1.85″	2.2″
Travel	Configuration: RigidFront: Additional specification: Not available: Yes	Configuration: Rigid	Configuration: Rigid	Configuration: Rigid	Configuration: Rigid	Not informed
Wheel size	29″	16″	20″	24″	24″	27.5″ / 29″