Sense Grom 12

Name: Sense Grom 12
Brand: Sense

2025 YouthRun Manufacturer page

Suspension: Rigid
Wheels: 12″
Frame: Aluminum

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

1 of 10 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

Sense Alumínio Hidroformado 6061 T4-T6 | Grom Geometry Not identified

Suspension

1 part

Fork

Sense Not identified

Wheels and tires

2 parts

Rims

Sense 12" Alloy Not identified
Tires
- CST

Cockpit and contact points

6 parts

Grips

Sense Not identified
Handlebar

Sense Alloy Not identified
Headset

Sense Not identified
Saddle

Sense Not identified
Seatpost

Sense 25.4 Mm Not identified
Stem

Sense 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

Suspension

Suspension configuration: Rigid

Wheels and brakes

Wheel configuration: Same size

Fit and controls

Seatpost: Rigid seatpost
Shifting: No shifting

Additional specifications

Wheel material: Aluminum
Wheel size: 12″

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 2025 builds

Differences across 2025 builds
Specification	This bicycle Sense Grom 12	Sense Grom 16	Sense Grom 20 Evo	Sense Grom 20 Race	Sense Grom 24 Evo	Sense Grom 24 Race
Frame
Fork material	Not informed	Aluminum	Not informed	Not informed	Not informed	Not informed
Suspension
Suspension configuration	Rigid	Rigid	Hardtail	Hardtail	Hardtail	Hardtail
Front travel	Not informed	Not informed	63 mm	63 mm	80 mm	80 mm
Drivetrain
Rear sprockets	Not informed	Not informed	8	9	9	10
Front chainrings	Not informed	Not informed	Not informed	1	2	2
Smallest chainring	Not informed	Not informed	Not informed	28	10	10
Largest chainring	Not informed	Not informed	Not informed	28	11	11
Smallest sprocket	Not informed	Not informed	Not informed	11	11	11
Largest sprocket	Not informed	Not informed	Not informed	41	46	48
Lowest gear	Not informed	Not informed	Not informed	13.7 in	5.2 in	5.0 in
Highest gear	Not informed	Not informed	Not informed	50.9 in	24.0 in	24.0 in
Brakes
Brake type	Not informed	Mechanical disc	Mechanical disc	Mechanical disc	Mechanical disc	Mechanical disc
Cockpit
Shifting	No shifting	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical
Other specifications
Suspension	Rigid	Rigid	Hardtail	Hardtail	Hardtail	Hardtail
Wheel size	12″	16″	20″	20″	24″	24″
Fork spring	Not informed	Not informed	Coil	Coil	Coil	Coil
Tire width	Not informed	Not informed	2.25″	2.25″	2.25″	2.25″