Frog Gravel 67

2026 YouthGeneral youth Manufacturer page

Suspension: Rigid
Wheels: 26″
Drivetrain: 1 × 9 36t / 11–42t
Gear range: 382%
Weight: 9.9 kg 21.8 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Mechanical disc

Sizes

Size guide

One Size

The manufacturer did not publish rider heights for these sizes.

Components

12 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

6061 T6 heat treated Aluminium alloy, seat tube 40.6cm (16") Not identified

Suspension

1 part

Fork

6061 T6 heat treated Aluminium alloy with 3 x accessory bolts per side Not identified

Drivetrain

6 parts

Brakes

2 parts

Brake levers
- Tektro
Brakes
- Tektro MD-C400
MD-C400

Wheels and tires

4 parts

Front hub

KT-XSF3, high performance aluminium disc hub, sealed cartridge bearings, QR, 24 hole, 6 bolt Not identified

KT-XSF3
Rear hub

KT-XS8R, high performance aluminium disc hub, sealed cartridge bearings, QR, 24 hole, 6 bolt Not identified

KT-XS8R
Rims

KT-DS18 Aluminium, 26", double wall, disc-specific Not identified

KT-DS18
Tires
- Kenda
K-1047

Cockpit and contact points

6 parts

Handlebar

6061 Aluminium, custom drop bar, 380mm Not identified
Headset
- Neco
Pedals
- Frog Bikes
Saddle
- Frog Bikes
Seatpost

Aluminium, micro adjust, 27.2mm Not identified
Stem

Aluminium, 1"1/8, 60mm, 4 bolt clamp 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: Aluminum
Bicycle weight: 9.9 kg

21.8 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 36
Largest chainring: 36
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 22.3 in
Highest gear: 85.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 1.5″
Wheel material: Aluminum
Wheel size: 26″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.5 km/h
Highest gear: 32.6 km/h

Total gear range 382%

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: 22.3–85.1 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 Frog Gravel 67	Frog Gravel 53	Frog Gravel 53 - 20 Inch	Frog Gravel 61	Frog Gravel 61 - 24 Inch	Frog Gravel 67 - 26 Inch
Frame
Fork material	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Not informed
Bicycle weight	9.9 kg	8.65 kg	Not informed	9.35 kg	Not informed	Not informed
Drivetrain
Smallest chainring	36	32	32	34	34	36
Largest chainring	36	32	32	34	34	36
Smallest sprocket	11	11	Not informed	11	11	11
Largest sprocket	42	38	Not informed	42	42	42
Lowest gear	22.3 in	16.8 in	Not informed	19.4 in	19.4 in	22.3 in
Highest gear	85.1 in	58.2 in	Not informed	74.2 in	74.2 in	85.1 in
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Not informed	Rigid seatpost	Not informed	Not informed
Other specifications
Tire width	1.5″	1.5″	1.5″	1.5″	Not informed	Not informed
Wheel size	26″	20″	20″	24″	24″	26″