TECHNICAL SPECIFICATIONS

Keeway Gemma 125 (UE)

Gemma 125 EU

125 cc monocilíndrico de 4 tiempos

MotorDataBook

Key specifications

The essentials of this version at a glance.

1.32 US gal
Fuel tank capacity
✓
100/90-12
Front tyre size
✓
110/90-12
Rear tyre size
✓
10W-40
Engine oil viscosity
✓
6.5 Ah
Battery capacity
✓
API:SL
Engine oil specification
✓
26.31 psi
Front tyre pressure - normal load
✓
28.44 psi
Rear tyre pressure - normal load
✓
6 items

Dimensions & Weights

Length
72.44 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 7 Verification: Verified Open document
Width
26.97 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 7 Verification: Verified Open document
Height
41.34 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 7 Verification: Verified Open document
Wheelbase
50 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 7 Verification: Verified Open document
Ground clearance
5.31 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 7 Verification: Verified Open document
Fuel tank capacity
1.32 US gal ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 7 Verification: Verified Open document
6 items

Wheels and tyres

Front tyre size
100/90-12 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 7 Verification: Verified Open document
Rear tyre size
110/90-12 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 7 Verification: Verified Open document
Front tyre pressure - normal load
26.31 psi ✓
Solo conductor.
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 29 Verification: Verified Open document
Rear tyre pressure - normal load
28.44 psi ✓
Solo conductor.
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 29 Verification: Verified Open document
Front tyre pressure - full load
28.44 psi ✓
Conductor y pasajero.
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 29 Verification: Verified Open document
Rear tyre pressure - full load
32 psi ✓
Conductor y pasajero.
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 29 Verification: Verified Open document
3 items

Engine & Fluids

Engine oil viscosity
10W-40 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 7 Verification: Verified Open document
Engine oil specification
API:SL ✓
Clasificación API del aceite de motor tal como la da el manual.
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 7 Verification: Verified Open document
Engine oil capacity without filter
0.79 US qt ✓
El manual da la cantidad para el cambio periódico de aceite y no menciona el filtro. La segunda cifra del manual es para el motor desmontado.
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 30 Verification: Verified Open document
1 items

Filters & Service Parts

OEM spark plug reference
NGK CPR8EA-9 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 7 Verification: Verified Open document
2 items

Electrical & Battery

12 V battery nominal voltage
12 V ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 7 Verification: Verified Open document
Battery capacity
6.5 Ah ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Keeway Document: Gemma 125 Manual de usuario (español) Reference: PDF p. 7 Verification: Verified Open document

How we handle technical data

MotorDataBook prioritises official documentation and shows conditions, notes and traceability whenever a figure needs context. Unconfirmed values should not be presented as facts.