Trek Wahoo 24

Name: Trek Wahoo 24
Brand: Trek

2019 YouthGeneral youth Manufacturer page

Last known price: $459

Prices shown first for United States
Suspension: Rigid
Wheels: 24″
Drivetrain: 1 × 8 32t / 11–34t
Gear range: 309%
Weight: 9.58 kg 21.1 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Rim brake

Rider height by size (cm)

Size guide

24" 130–150

Components

10 of 20 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 Silver aluminum, 24˝ Not identified

Suspension

1 part

Fork

Aluminum 24˝ Not identified

Drivetrain

6 parts

Bottom bracket

Loose ball Not identified
Cassette
- Shimano CS-HG31 8 speeds
CS-HG31
Chain
- KMC
Crankset

Alloy, 150mm, 32T Not identified
Rear derailleur
- Shimano Altus RD-M310
RD-M310
Shifters
- Shimano SL-M360
SL-M360

Brakes

1 part

Brakes

Alloy linear-pull, Dialed alloy levers Not identified

Wheels and tires

4 parts

Front hub
- Formula FM-21
FM-21
Rear hub
- Formula FM-32
FM-32
Rims

24˝ 28-hole, alloy Not identified
Tires

24x1.95˝ Versatile Tread Not identified

Cockpit and contact points

7 parts

Grips

Dialed, Kraton Not identified
Handlebar
- Bontrager
Headset
- VP
Pedals

Dialed 9/16˝, platform Not identified
Saddle

Kid's specific, padded Not identified
Seatpost
- Bontrager
Stem
- Bontrager

Sizes and geometry

1 size Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 24"

Table

Reach 373mm

Stack 480mm

Wheelbase 980mm

Head angle 70.0°

Seat angle 72.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 24″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Reachmm	373
Stackmm	480
Top tube lengthmm	529
Seat tube lengthmm	290
Head tube lengthmm	105
Head tube angle	70°
Seat tube angle	72°
Chainstay lengthmm	409
Wheelbasemm	980
Front centermm	574
Bottom bracket dropmm	38
Standover heightmm	606
Fork rakemm	37
Trailmm	61
Stack/reach ratio	1.29

Not published by the manufacturer: Bottom bracket height, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Aluminum
Bicycle weight: 9.58 kg

21.1 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 22.6 in
Highest gear: 69.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 1.95″
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 24″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.7 km/h
Highest gear: 26.7 km/h

Total gear range 309%

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: 22.6–69.8 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 2019 builds

Differences across 2019 builds
Specification	This bicycle Trek Wahoo 24	Trek Wahoo 20	Trek Wahoo 26
Frame
Bicycle weight	9.58 kg	8.89 kg	10.02 kg
Drivetrain
Smallest chainring	32	32	28
Largest chainring	32	32	28
Lowest gear	22.6 in	18.8 in	21.4 in
Highest gear	69.8 in	58.2 in	66.2 in
Other specifications
Wheel size	24″	20″	26″