
Wholesale Super Cheap Price (3.00-17) Natural Butyl Rubber All Sizes Motorcycle Inner Tube (3.00-18). Durable Service Life: Guaranteed for more than 23,000 kilometers with high-quality natural rubber. Strict Quality Testing: 100% inspection including 200% air inflation test to prevent bulging or explosion. Multiple Quality Grades: Available in Grade A (9-10MPA) and Grade B (10-12MPA) tension options. OEM Customization: Customization from designs available with our own brand LONGHUA or OEM. High Production Capacity: Daily output of 6,000 motorcycle tyres and 30,000 inner tubes. Comprehensive Certifications: Holds ISO9001, CCC, CE, RoHS, DOT, SGS, and SONCAP certifications. 24/7 Online Support: Professional after-sales service available online around the clock. Comfortable Design: Soft hand feel with clean surface and special spices to eliminate bad odors.