PARTS UNLIMITED Standard Inner Tube for 18" Rims
PARTS UNLIMITED Standard Inner Tube for 18" Rims
About this product
About this product
Get superior air retention and reliable performance with the PARTS UNLIMITED Standard Motorcycle 18-inch inner tube. Crafted from 100% butyl polymer, this tube ensures your tires maintain optimal pressure longer, enhancing safety and ride quality.
Description
This standard-duty motorcycle inner tube is engineered for consistent and dependable performance across a wide range of bikes. Unlike other tubes that may blend butyl with natural rubber, the PARTS UNLIMITED tube is exclusively made from 100% butyl polymer. This premium material significantly minimizes natural air leakage, ensuring your tires stay properly inflated for extended periods. With a robust 2.0 mm thickness, it provides excellent puncture resistance and enhanced durability for both front and rear applications. Designed specifically for 18-inch rims, this butyl motorcycle tube offers broad compatibility with popular tire sizes including 110/100-18, 120/90-18, 4.00-18, and 5.10-18. The TR-4 (Round Base), Center Metal Valve with threading and nuts ensures a secure and straightforward installation process. Each standard duty inner tube is individually packaged and clearly marked for size and valve type, simplifying selection and storage.
Features & Highlights
- 100% Butyl Polymer Construction: Experience superior air retention and significantly reduced leakage compared to blended tubes, keeping your tires inflated longer for consistent performance and peace of mind.
- Standard Duty Durability: Built to last with a robust 2.0 mm tube thickness, offering reliable puncture resistance and an extended lifespan for everyday riding conditions.
- Broad 18" Rim Compatibility: Perfectly fits 18-inch motorcycle rims and accommodates a wide range of tire sizes, including 110/100-18, 120/90-18, 4.00-18, and 5.10-18 for versatile application.
- Secure TR-4 Valve Stem: Features a dependable TR-4 (Round Base) center metal valve with threading and nuts, ensuring a secure seal, easy inflation, and hassle-free maintenance.
- Convenient Individual Packaging: Each inner tube is individually boxed with clear markings for size and valve type on the box end, simplifying identification, inventory management, and storage.
Technical Specifications
- Material: Butyl Polymer
- Duty: Standard
- Type: Motorcycle Inner Tube
- Rim Diameter: 18"
- Tube Thickness: 2.0 mm
- Mounting Position: Front/Rear
- Valve Stem Type: TR-4 (Round Base), Center Metal Valve (Threaded/Nuts)
- Compatible Tire Sizes: 110/100-18, 120/90-18, 4.00-18, 5.10-18
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Specifications
B20064
Inner Tube
Standard
18"
160 mm
90 mm
170 mm
Front/Rear
Butyl Polymer
Motorcycle
Each
Reviews


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Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
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