


ð Ride Fearlessly, Ride Tusk â The Ultimate Tube for Trail Dominance!
The Tusk Ultra Heavy Duty 4mm Motorcycle Tube is a robust, high-performance inner tube designed for 21-inch wheels with 90-100mm tire widths. Made from premium butyl rubber and featuring a thick 4mm wall, it offers superior puncture resistance and durability. Its TR-4 Schrader valve ensures easy inflation and reliable air retention, making it the go-to choice for serious off-road riders who demand toughness and longevity.
| Brand | TUSK |
| Valve Type | Schrader |
| Material | Butyl Rubber |
| Wheel Size | 29 Inches |
| Item Diameter | 21 Inches |
| Compatible Tire Width Minimum | 90 Millimeters |
| Valve Length | 4 Inches |
| Item Weight | 1.51 Kilograms |
| Manufacturer | TUSK |
| Size | Tires Siz |
| Compatible Tire Width Maximum | 100 Millimeters |
| Item Package Dimensions L x W x H | 13.07 x 7.09 x 4.92 inches |
| Package Weight | 1.51 Kilograms |
| Brand Name | TUSK |
| Model Name | Ultra Heavy Duty 4mm |
| Part Number | 188-695-0004 |
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