Trek Crockett 9

2015 RoadCyclocross

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 36–46t / 11–28t
Gear range: 325%
Frame: Aluminum
Brakes: Rim brake

Sizes

Size guide

50cm
52cm
54cm
56cm
58cm
61cm

The manufacturer did not publish rider heights for these sizes.

Components

13 of 16 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

200 Series Alpha Aluminum, E2, BB86.5, internal control routing, 3S chain keeper Not identified

Suspension

1 part

Fork
- Trek

Drivetrain

6 parts

Bottom bracket

BB86/BB92, 86.5mm, press-fit Not identified
Cassette
- Shimano Ultegra
Crankset
- FSA Energy 46/36t
Front derailleur
- Shimano Ultegra
Rear derailleur
- Shimano Ultegra
Shifters
- Shimano Ultegra

Brakes

1 part

Brakes
- TRP

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Handlebar
- Bontrager
Headset

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

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: 2
Smallest chainring: 36
Largest chainring: 46
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 28
Lowest gear: 37.3 in
Highest gear: 121.3 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Tire width: 32c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

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

Lowest gear

37.3 gear inches

This value is within the central range for this class.

Cohort: Road / Cyclocross Model year: 2015
Sample: 68 bicycles with this information
Coverage: 93.1% of the class

Highest gear

121.3 gear inches

This value is within the central range for this class.

Cohort: Road / Cyclocross Model year: 2015
Sample: 68 bicycles with this information
Coverage: 93.1% of the class

Shifting

Mechanical

11 of 73 bicycles with this information use electronic shifting.

Cohort: Road / Cyclocross Model year: 2015
Sample: 73 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 14.3 km/h
Highest gear: 46.4 km/h

Total gear range 325%

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: 37.3–121.3 gear inches
Class reference (p10–p90): 32.6–121.3 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Cyclocross Model year: 2015
Lowest gear: 68 bicycles with this information, 93.1% of the class
Highest gear: 68 bicycles with this information, 93.1% 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 2015 builds
Specification	This bicycle Trek Crockett 9	Trek Crockett 5	Trek Crockett 5 Disc	Trek Crockett 7	Trek Crockett 9 Disc
Drivetrain
Rear sprockets	11	10	10	10	11
Smallest sprocket	11	12	12	11	11
Largest sprocket	28	30	30	28	28
Lowest gear	37.3 in	34.8 in	34.8 in	37.3 in	37.3 in
Highest gear	121.3 in	111.2 in	111.2 in	121.3 in	121.3 in
Brakes
Brake type	Rim brake	Mechanical disc	Mechanical disc	Rim brake	Hydraulic disc
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Electronic
Other specifications
Wheel material	Aluminum	Not informed	Not informed	Aluminum	Carbon