2 x 3.00-18 Rear Inner Tubes for Suzuki GP100 GP125 / GS125 (2 Pack)
Pack of two replacement 3.00-18 motorcycle inner tubes 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: 2 inner tubes
- Condition: brand new aftermarket replacements
- Use only with a tyre and rim combination that is designed or approved to use an inner tube
- Combined shipping weight used for this Shopify listing: 1300 g
Supported Fitment
- Suzuki GP100 — 1978–1995 drum-brake models — rear
- Suzuki GP100 — 1978–1983 front-disc models — rear
- Suzuki GP125 — 1978–1984 — rear
- Suzuki GS125 — selected 1982–2000 3.00-18 applications; confirm tyre sidewall and wheel position
Fitment note: GN125, TU125 and ZR50 were removed from this 3.00-18 listing because their standard cross-referenced applications use a different tube/tyre size or need a separate size-specific listing.
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 tubes by default.
Installation Advice
Inspect the tyre interior and rim tape before fitting. Remove sharp debris, lightly inflate each tube before final bead seating, and make sure neither tube is 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 items being returned unused and in their original condition