Dartmoor Hornet Junior

Name: Dartmoor Hornet Junior
Brand: Dartmoor

2026 YouthGeneral youth Manufacturer page

Dartmoor Hornet Junior, color Mint / Banana

Fork travel: 100 mm
Wheels: 24″
Drivetrain: 1 × 8 30t / 11–38t
Gear range: 345%
Weight: 13.1 kg 28.9 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

One Size

The manufacturer did not publish rider heights for these sizes.

Components

15 of 18 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

matt Mint/Banana, AL 6061-T6 Not identified

Suspension

1 part

Fork
- RST

Drivetrain

5 parts

Brakes

1 part

Brakes
- Tektro HD-J2820
HD-J2820

Wheels and tires

4 parts

Front hub

W/sealed bearings, 9mm QR, 32H Not identified
Rear hub
- Shimano
Rims
- Dartmoor
Tires
- Kenda Amrak

Cockpit and contact points

6 parts

Grips
- Dartmoor
Handlebar
- Dartmoor
Pedals
- Dartmoor
Saddle
- Dartmoor
Seatpost

alu 6061, 30.9x300mm Not identified
Stem
- Dartmoor

Sizes and geometry

1 size Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size One Size

Table

Reach 360mm

Stack 527mm

Wheelbase 993mm

Head angle 68.0°

Seat angle 73.0°

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 Reach Stack

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Reachmm	360
Stackmm	527
Seat tube lengthmm	305
Head tube lengthmm	90
Head tube angle	68°
Seat tube angle	73°
Chainstay lengthmm	390
Wheelbasemm	993
Front centermm	605
Bottom bracket dropmm	30
Standover heightmm	700
Fork rakemm	40
Stack/reach ratio	1.46

Not published by the manufacturer: Top tube length, Bottom bracket height, Trail, 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
Bicycle weight: 13.1 kg

28.9 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 38
Lowest gear: 19.0 in
Highest gear: 65.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 24″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.3 km/h
Highest gear: 25.1 km/h

Total gear range 345%

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: 19.0–65.5 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 2026 builds

Differences across 2026 builds
Specification	This bicycle Dartmoor Hornet Junior	Dartmoor Hornet	Dartmoor Hornet 26	Dartmoor Hornet PRO	Dartmoor Hornet Trail
Frame
Bicycle weight	13.1 kg	15.55 kg	13.95 kg	15.5 kg	14.8 kg
Suspension
Suspension configuration	Hardtail	Full suspension	Hardtail	Full suspension	Hardtail
Front travel	100 mm	150 mm	130 mm	150 mm	140 mm
Drivetrain
Smallest chainring	30	32	30	32	32
Largest chainring	30	32	30	32	32
Rear sprockets	8	9	9	11	9
Largest sprocket	38	42	42	51	46
Lowest gear	19.0 in	21.0 in	18.6 in	17.3 in	19.1 in
Highest gear	65.5 in	80.0 in	70.9 in	80.0 in	80.0 in
Wheels
Wheel configuration	Same size	Different sizes	Same size	Same size	Same size
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Rigid seatpost
Other specifications
Fork spring	Coil	Air	Air	Air	Air
Suspension	Hardtail	Full suspension	Hardtail	Full suspension	Hardtail
Tire width	2.4″	2.6″	2.4″	2.6″	2.4″
Wheel size	24″	29″ / 27.5″	26″	27.5″	27.5″