Spawn Kotori 20"

Name: Spawn Kotori 20"
Brand: Spawn

2026 MountainDirt jump Manufacturer page

Fork travel: 80 mm
Wheels: 20″
Drivetrain: 1 × 1 32t / 14t
Gear range: 100%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

One Size 120+

Components

5 of 19 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

Spawn Cycles 6061 T6 Alloy Not identified

Suspension

1 part

Fork

FORK BROOD BIKE CO. ELDORADO 20″ 80MM TRAVEL, LOCKOUT Not identified

Drivetrain

4 parts

Bottom bracket

External, sealed cartridge bearing Not identified
Cassette

14t cog and spacers Not identified
Chain
- KMC
Crankset

BROOD BIKE CO. DIRECT MOUNT, 32T Not identified

Brakes

2 parts

Wheels and tires

4 parts

Front hub

100 MM ALLOY, SEALED, 15MM THROUGH AXLE, QUICK RELEASE Not identified
Rear hub

135 mm alloy, sealed, bolt on Not identified
Rims

Alloy, 32h Not identified
Tires
- Kenda Small Block Eight

Cockpit and contact points

7 parts

Grips

BROOD BIKE CO. TENDERRIDERZ Not identified
Handlebar

BROOD BIKE CO. A BAR NAMED SUE, 560 MM WIDE, 25 MM RISE Not identified
Headset

Semi-integrated, sealed Not identified
Pedals
- Wellgo
Saddle

BROOD BIKE CO. THRONE PIVOTAL Not identified
Seatpost

ALLOY, PIVOTAL Not identified
Stem

Spawn Cycles alloy, 40 mm Not identified

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

Geometry diagram unavailable

The drawing needs wheelbase, reach, stack, chainstay length and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Top tube lengthmm	465
Seat tube lengthmm	240
Head tube lengthmm	120
Head tube angle	68.5°
Seat tube angle	70°

Not published by the manufacturer: Reach, Stack, Chainstay length, Wheelbase, Front center, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, Trail, Stack/reach ratio, 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

Suspension

Suspension configuration: Hardtail
Front travel: 80 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 1
Smallest sprocket: 14
Largest sprocket: 14
Lowest gear: 45.7 in
Highest gear: 45.7 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: 2.1″
Wheel material: Aluminum
Wheel size: 20″

Technical analysis

1 measure

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

Front travel

80 mm

This value is below the central range for this class.

Cohort: Mountain / Dirt jump Model year: 2026
Sample: 69 bicycles with this information
Coverage: 86.2% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 17.5 km/h
Highest gear: 17.5 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: 45.7–45.7 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
Specification	This bicycle Spawn Kotori 20"	Spawn Kotori 24"	Spawn Kotori 26"
Frame
Frame material	Aluminum	Aluminum	Not informed
Suspension
Suspension configuration	Hardtail	Hardtail	Not informed
Front travel	80 mm	100 mm	Not informed
Drivetrain
Front chainrings	1	1	Not informed
Smallest chainring	32	32	Not informed
Largest chainring	32	32	Not informed
Rear sprockets	1	1	Not informed
Smallest sprocket	14	14	Not informed
Largest sprocket	14	14	Not informed
Lowest gear	45.7 in	54.9 in	Not informed
Highest gear	45.7 in	54.9 in	Not informed
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Not informed
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Not informed
Shifting	No shifting	No shifting	Mechanical
Other specifications
Suspension	Hardtail	Hardtail	Not informed
Tire width	2.1″	2.1″	Not informed
Wheel material	Aluminum	Aluminum	Not informed
Wheel size	20″	24″	26″