3.00-18 Inner Tube for Honda CG125 / CG125 Brazil – Selected Models
Replacement 3.00-18 motorcycle inner tube for compatible 18-inch motorcycle wheels. This listing has been revised to avoid broad model claims where the original tyre or wheel specification does not match the tube size.
Product Details
- Tube size: 3.00-18
- Wheel diameter: 18 inch
- Quantity: 1 inner tube
- Condition: brand new aftermarket replacement
- Use only with a tyre and rim combination that is designed or approved to use an inner tube
Supported Fitment
- Honda CG125 B/C/D/E — 1981–1984 — front
- Honda CG125 BR / Brazil — 1984–1997 — rear
- Honda CG125 W / M1 — selected 1998–2002 18-inch tube-equipped wheels; confirm wheel position and tyre size
- Honda CG125 ES — 2006–2008 — rear
Important Compatibility Check
Read the tyre sidewall before ordering and confirm the required inner-tube size. Also compare the valve position and valve style with the existing tube and rim hole. Motorcycle wheels and tyres are often changed during a vehicle's life, so model and year data should not override the size marked on the tyre or the wheel manufacturer's requirements.
Tubeless warning: Do not assume an inner tube is required simply because the motorcycle uses an 18-inch tyre. Some listed or related models were originally supplied with tubeless tyres. If the fitted wheel is tubeless, follow the tyre and wheel manufacturer's instructions rather than fitting a tube by default.
Installation Advice
Inspect the tyre interior and rim tape before fitting. Remove sharp debris, lightly inflate the tube before final bead seating, and make sure the tube is not trapped between the tyre bead and rim. Inflate to the motorcycle or tyre manufacturer's recommended pressure after installation.
Delivery & Returns
- Free UK delivery with an estimated 2–3 working-day service
- 30-day returns, subject to the item being returned unused and in its original condition