STANDARD DUTY INNER TUBE 18-3.50/4.00 18x110/90 18x100/90 18x120/80 18x110/80 TR4 VALVE
4.4 Trustpilot 99.9% positive on eBay
UK delivery £4.99, free over £60 2–4 business days
Spread the cost with 
18+, T&Cs apply
Standard duty inner tube suitable for 18-inch motorcycle tires. Features standard duty wall thickness for dependable performance and flexibility. Compatible with tire sizes 18-3.50/4.00, 18x110/90, 18x100/90, 18x120/80, and 18x110/80. Equipped with a TR-4 straight metal valve stem.
- SKU
- 68-018S
- Brand
- No Brand
- Availability
- In Stock (237)
- General Product Group
- Tyres, Tubes & Mousses
- General Product Type
- Tube
- General Size
- 18x350/400
- Variant Id
- 264705
FULL DESCRIPTION
Standard Duty Motorcycle Inner Tube - 18 Inch with TR4 Valve
This standard duty inner tube is designed for 18-inch motorcycle tires, providing reliable performance for everyday riding. Its balanced construction offers durability and flexibility, making it a dependable choice for various motorcycle applications. The integrated TR-4 straight metal valve stem ensures easy inflation and broad compatibility with most motorcycle wheel rims.
Key Features:
- Standard duty wall thickness for consistent durability.
- Versatile compatibility with a range of 18-inch tire sizes.
- Equipped with a TR-4 straight metal valve stem for secure fitting and straightforward inflation.
Specifications:
- Valve Type: TR-4
- Compatible Tire Sizes: 18-3.50/4.00, 18x110/90, 18x100/90, 18x120/80, 18x110/80
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Call or email us with your make, model and year and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.