This standard duty inner tube is designed for reliable performance with larger 18-inch motorcycle tire sizes. It features a TR-4 valve stem for compatibility with most off-road and street motorcycle rims, offering balanced durability for general riding conditions.

Features

• Standard duty wall thickness for dependable performance

• Compatible with larger 18-inch tire sizes

• Fitted with TR-4 straight metal valve stem

Specifications

• Valve type: TR-4

• Size compatibility: 18-4.25/4.50, 18x120/90, 18x110/100