TUBE INNER 12 x 300 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
This standard inner tube is designed for 12 x 3.00 tire applications and features a TR4 valve type. Constructed from airtight butyl rubber, the tube offers high flexibility to conform to the contours of the tire and rim assembly. It includes an overlap splice positioned opposite the valve stem for improved balance and strength. The TR4 valve stem is finished in bright zinc-plated metal for added durability. Suitable for 12 x 3.00 tire size. TR4 valve type with BZP metal finish. Made of airtight butyl rubber. Highly flexible to conform to tire and rim contours. Overlap splice for increased strength. Splice positioned opposite valve for improved balance. Size: 12 x 3.00. Valve Type: TR4. Material: Butyl rubber.
- SKU
- 68-012.300
- Brand
- Factory Image Racing
- Availability
- In Stock (427)
- General Product Group
- Tyres, Tubes & Mousses
- General Product Type
- Tube
- General Size
- 12x300
- Variant Id
- 264682
FULL DESCRIPTION
Standard Motorcycle Inner Tube - 12 x 3.00 with TR4 Valve
This standard inner tube is specifically designed for 12-inch by 3.00 tire applications. It features a reliable TR4 valve for inflation and is constructed from airtight butyl rubber, ensuring excellent air retention. The high flexibility of the butyl rubber allows the tube to conform perfectly to the contours of your tire and rim assembly, promoting a secure and stable fit.
A key design feature is the overlap splice, strategically positioned opposite the valve stem. This construction method enhances both the strength and balance of the inner tube compared to standard butt splice designs. The TR4 valve stem itself is made from durable metal and finished with a bright zinc-plated (BZP) coating for added protection against corrosion and wear.
Key Features:
- Designed for 12 x 3.00 tire sizes.
- Equipped with a TR4 valve type.
- Constructed from airtight and durable butyl rubber.
- Highly flexible to ensure a precise fit with tire and rim.
- Features an overlap splice for superior strength.
- Splice placement opposite the valve stem improves balance.
- TR4 valve stem with a bright zinc-plated metal finish.
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.