TECHNICAL SPECIFICATIONS

Royal Alloy TG300 (Europa)

TG300 EU

278 cc monocilíndrico, refrigerado por líquido

MotorDataBook

Key specifications

The essentials of this version at a glance.

24.81 hp
Engine/system power
✓
18.07 lb-ft
Engine/system torque
✓
2.77 US gal
Fuel tank capacity
✓
110/70-12
Front tyre size
✓
120/70-12
Rear tyre size
✓
10W-40
Engine oil viscosity
✓
1.32 US qt
Engine oil capacity with filter
✓
1.22 US qt
Coolant capacity
✓
2 items

Performance

Engine/system power
24.81 hp ✓
A 7250 rpm (fila «Maximum net power (kW/r/min)» del manual).
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 7 Verification: Verified Open document
Engine/system torque
18.07 lb-ft ✓
A 6000 rpm (fila «Maximum net torque (Nm/r/min)» del manual).
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 8 Verification: Verified Open document
2 items

Transmission & Drivetrain

Transmission fluid specification
75W-80 ✓
Aceite de la caja de la transmisión.
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 10 Verification: Verified Open document
Transmission fluid total capacity
0.21 US qt ✓
Cantidad para el cambio de aceite de la caja de la transmisión («200 C C» en el manual); la capacidad con el motor desmontado y el cárter vacío es 250 mL.
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 86 Verification: Verified Open document
1 items

Dimensions & Weights

Fuel tank capacity
2.77 US gal ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 11 Verification: Verified Open document
1 items

Brakes

Brake fluid specification
FMVSS DOT4+ ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 13 Verification: Verified Open document
4 items

Wheels and tyres

Front tyre size
110/70-12 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 12 Verification: Verified Open document
Rear tyre size
120/70-12 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 12 Verification: Verified Open document
Front tyre pressure - normal load
32 psi ✓
El manual da un único valor para cada rueda (sin distinguir carga); lo expresa en psi y kPa.
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 12 Verification: Verified Open document
Rear tyre pressure - normal load
34 psi ✓
El manual da un único valor para cada rueda (sin distinguir carga); lo expresa en psi y kPa.
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 13 Verification: Verified Open document
2 items

Motorcycle Specific

Front axle torque
44.25 lb-ft ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 15 Verification: Verified Open document
Rear axle torque
73.76 lb-ft ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 15 Verification: Verified Open document
4 items

Engine & Fluids

Engine oil viscosity
10W-40 ✓
El manual añade la clasificación API SJ y recomienda un producto concreto (Motul).
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 10 Verification: Verified Open document
Engine oil capacity with filter
1.32 US qt ✓
Fila «Change the oil and filter element» de la tabla de lubricación.
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 10 Verification: Verified Open document
Engine oil capacity without filter
1.27 US qt ✓
Fila «Change the oil only» de la tabla de lubricación.
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 10 Verification: Verified Open document
Coolant capacity Al sustituir el refrigerante (el manual da 1,20 L al desmontar).
1.22 US qt ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 11 Verification: Verified Open document
2 items

Filters & Service Parts

OEM spark plug reference
CR8EKB ✓
Marca NGK.
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 27 Verification: Verified Open document
Spark plug gap
0.03 – 0.03 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 27 Verification: Verified Open document
1 items

Torque Specifications

Spark plug torque
8.85 – 10.33 lb-ft ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Royal Alloy (royalalloy.com) Document: Manual del usuario del TG300 (inglés, 2023) Reference: PDF p. 27 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.