Trek Drift 3

2010 YouthGeneral youth

Suspension: Rigid
Wheels: 20″
Drivetrain: 1 × 3 38t / 18t
Gear range: 100%
Frame: Aluminum
Brakes: Coaster brake

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

4 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 White Aluminum Not identified

Suspension

1 part

Fork

Cruiser Steel Not identified

Drivetrain

5 parts

Cassette

18T cog Not identified
Crankset

Alloy 3 piece, 38T w/sealed bottom bracket Not identified
Front derailleur

None
Rear derailleur
- Shimano
Shifters
- Shimano SL-3S35
SL-3S35

Brakes

1 part

Brakes

Coaster Not identified

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Handlebar

Cruiser alloy Not identified
Headset

Threaded w/semi-cartridge bearings, sealed Not identified
Pedals

Dual density platform Not identified
Saddle

Cruiser saddle w/chrome rails Not identified
Seatpost

Alloy Not identified
Stem

Alloy three bolt Not identified

Sizes and geometry

1 size

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: Steel

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 3
Smallest sprocket: 18
Largest sprocket: 18
Lowest gear: 42.2 in
Highest gear: 42.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Coaster brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Wheel material: Aluminum
Wheel size: 20″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 16.2 km/h
Highest gear: 16.2 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: 42.2–42.2 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 2010 builds

Differences across 2010 builds
Specification	This bicycle Trek Drift 3	Trek Drift 1	Trek Drift 20
Drivetrain
Smallest chainring	38	38	40
Largest chainring	38	38	40
Rear sprockets	3	1	1
Smallest sprocket	18	18	19
Largest sprocket	18	18	19
Lowest gear	42.2 in	42.2 in	42.1 in
Highest gear	42.2 in	42.2 in	42.1 in
Cockpit
Shifting	Mechanical	No shifting	No shifting
Other specifications
Tire width	Not informed	Not informed	2.125″