Overview Product Description Features2.8-3mm thick rubber provides extra protection against punctures and pinchingMade of natural rubber which offers a very high tear strengthBest suited for offroad useTR-4 valve stemSpecs Duty: Heavy Duty for Rim Size: 21" Inner Tube Valve Stem Type US: Center/Side Metal Valve (Threaded/Nuts) Inner Tube Valve Stem Type US: TR-4 (round base) Material: Rubber Mounting Position: Front Riding Style: Off-Road Tube Fits Tire Size: 90/90-21 Inner Tube Valve Stem Type EU: Center/Side Metal Valve (Threaded/Nuts) Inner Tube Valve Stem Type EU: TR-4 (round base) Tube Fits Tire Size: 2.75-21 Tube Fits Tire Size: 3.00-21 Tube Fits Tire Size: 80/100-21 Mounting Position: Rear Product Name: Inner Tube Tube Fits Tire Size: 100/80-21 Tube Fits Tire Size: 90/100-21 Units: Each Type: MotorcycleApproximate Package Weight & Dimensions Weight: 2.15 Height: 3 Length: 10 Width: 4.5 Product Videos Custom Field Product Reviews Write a Review Write a Review × PARTS UNLIMITED Parts Unlimited Inner Tube - Heavy Duty - 21" - TR-4 - Center/Side Metal Valve Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
PARTS UNLIMITED | sku: 0350-0362 Parts Unlimited Inner Tube - Heavy Duty - 18" - TR-4 - Center/Side Metal Valve MSRP: $21.37 Was: Now: $17.10 Add to Cart PARTS UNLIMITED | sku: 0350-0357 Parts Unlimited Inner Tube - Heavy Duty - 14" - TR-4 - Center/Side Metal Valve MSRP: $10.15 Was: Now: $8.53 Add to Cart PARTS UNLIMITED | sku: 0350-0359 Parts Unlimited Inner Tube - Heavy Duty - 16" - TR-4 - Center/Side Metal Valve MSRP: $17.29 Was: Now: $13.83 Add to Cart PARTS UNLIMITED | sku: 0350-0355 Parts Unlimited Inner Tube - Heavy Duty - 12" - TR-4 - Center/Side Metal Valve MSRP: $9.13 Was: Now: $7.67 Add to Cart PARTS UNLIMITED | sku: 0350-0361 Parts Unlimited Inner Tube - Heavy Duty - 17" - TR-4 - Center/Side Metal Valve MSRP: $14.23 Was: Now: $11.38 Add to Cart Recommended PARTS UNLIMITED | sku: 0350-0362 Parts Unlimited Inner Tube - Heavy Duty - 18" - TR-4 - Center/Side Metal Valve MSRP: $21.37 Was: Now: $17.10 Add to Cart PARTS UNLIMITED | sku: 0350-0357 Parts Unlimited Inner Tube - Heavy Duty - 14" - TR-4 - Center/Side Metal Valve MSRP: $10.15 Was: Now: $8.53 Add to Cart PARTS UNLIMITED | sku: 0350-0359 Parts Unlimited Inner Tube - Heavy Duty - 16" - TR-4 - Center/Side Metal Valve MSRP: $17.29 Was: Now: $13.83 Add to Cart PARTS UNLIMITED | sku: 0350-0355 Parts Unlimited Inner Tube - Heavy Duty - 12" - TR-4 - Center/Side Metal Valve MSRP: $9.13 Was: Now: $7.67 Add to Cart PARTS UNLIMITED | sku: 0350-0361 Parts Unlimited Inner Tube - Heavy Duty - 17" - TR-4 - Center/Side Metal Valve MSRP: $14.23 Was: Now: $11.38 Add to Cart × OK
PARTS UNLIMITED | sku: 0350-0357 Parts Unlimited Inner Tube - Heavy Duty - 14" - TR-4 - Center/Side Metal Valve MSRP: $10.15 Was: Now: $8.53 Add to Cart PARTS UNLIMITED | sku: 0350-0359 Parts Unlimited Inner Tube - Heavy Duty - 16" - TR-4 - Center/Side Metal Valve MSRP: $17.29 Was: Now: $13.83 Add to Cart PARTS UNLIMITED | sku: 0350-0355 Parts Unlimited Inner Tube - Heavy Duty - 12" - TR-4 - Center/Side Metal Valve MSRP: $9.13 Was: Now: $7.67 Add to Cart PARTS UNLIMITED | sku: 0350-0361 Parts Unlimited Inner Tube - Heavy Duty - 17" - TR-4 - Center/Side Metal Valve MSRP: $14.23 Was: Now: $11.38 Add to Cart Recommended PARTS UNLIMITED | sku: 0350-0362 Parts Unlimited Inner Tube - Heavy Duty - 18" - TR-4 - Center/Side Metal Valve MSRP: $21.37 Was: Now: $17.10 Add to Cart PARTS UNLIMITED | sku: 0350-0357 Parts Unlimited Inner Tube - Heavy Duty - 14" - TR-4 - Center/Side Metal Valve MSRP: $10.15 Was: Now: $8.53 Add to Cart PARTS UNLIMITED | sku: 0350-0359 Parts Unlimited Inner Tube - Heavy Duty - 16" - TR-4 - Center/Side Metal Valve MSRP: $17.29 Was: Now: $13.83 Add to Cart PARTS UNLIMITED | sku: 0350-0355 Parts Unlimited Inner Tube - Heavy Duty - 12" - TR-4 - Center/Side Metal Valve MSRP: $9.13 Was: Now: $7.67 Add to Cart PARTS UNLIMITED | sku: 0350-0361 Parts Unlimited Inner Tube - Heavy Duty - 17" - TR-4 - Center/Side Metal Valve MSRP: $14.23 Was: Now: $11.38 Add to Cart
PARTS UNLIMITED | sku: 0350-0359 Parts Unlimited Inner Tube - Heavy Duty - 16" - TR-4 - Center/Side Metal Valve MSRP: $17.29 Was: Now: $13.83 Add to Cart PARTS UNLIMITED | sku: 0350-0355 Parts Unlimited Inner Tube - Heavy Duty - 12" - TR-4 - Center/Side Metal Valve MSRP: $9.13 Was: Now: $7.67 Add to Cart PARTS UNLIMITED | sku: 0350-0361 Parts Unlimited Inner Tube - Heavy Duty - 17" - TR-4 - Center/Side Metal Valve MSRP: $14.23 Was: Now: $11.38 Add to Cart
PARTS UNLIMITED | sku: 0350-0355 Parts Unlimited Inner Tube - Heavy Duty - 12" - TR-4 - Center/Side Metal Valve MSRP: $9.13 Was: Now: $7.67 Add to Cart PARTS UNLIMITED | sku: 0350-0361 Parts Unlimited Inner Tube - Heavy Duty - 17" - TR-4 - Center/Side Metal Valve MSRP: $14.23 Was: Now: $11.38 Add to Cart
PARTS UNLIMITED | sku: 0350-0361 Parts Unlimited Inner Tube - Heavy Duty - 17" - TR-4 - Center/Side Metal Valve MSRP: $14.23 Was: Now: $11.38 Add to Cart
PARTS UNLIMITED | sku: 0350-0362 Parts Unlimited Inner Tube - Heavy Duty - 18" - TR-4 - Center/Side Metal Valve MSRP: $21.37 Was: Now: $17.10 Add to Cart PARTS UNLIMITED | sku: 0350-0357 Parts Unlimited Inner Tube - Heavy Duty - 14" - TR-4 - Center/Side Metal Valve MSRP: $10.15 Was: Now: $8.53 Add to Cart PARTS UNLIMITED | sku: 0350-0359 Parts Unlimited Inner Tube - Heavy Duty - 16" - TR-4 - Center/Side Metal Valve MSRP: $17.29 Was: Now: $13.83 Add to Cart PARTS UNLIMITED | sku: 0350-0355 Parts Unlimited Inner Tube - Heavy Duty - 12" - TR-4 - Center/Side Metal Valve MSRP: $9.13 Was: Now: $7.67 Add to Cart PARTS UNLIMITED | sku: 0350-0361 Parts Unlimited Inner Tube - Heavy Duty - 17" - TR-4 - Center/Side Metal Valve MSRP: $14.23 Was: Now: $11.38 Add to Cart
PARTS UNLIMITED | sku: 0350-0357 Parts Unlimited Inner Tube - Heavy Duty - 14" - TR-4 - Center/Side Metal Valve MSRP: $10.15 Was: Now: $8.53 Add to Cart PARTS UNLIMITED | sku: 0350-0359 Parts Unlimited Inner Tube - Heavy Duty - 16" - TR-4 - Center/Side Metal Valve MSRP: $17.29 Was: Now: $13.83 Add to Cart PARTS UNLIMITED | sku: 0350-0355 Parts Unlimited Inner Tube - Heavy Duty - 12" - TR-4 - Center/Side Metal Valve MSRP: $9.13 Was: Now: $7.67 Add to Cart PARTS UNLIMITED | sku: 0350-0361 Parts Unlimited Inner Tube - Heavy Duty - 17" - TR-4 - Center/Side Metal Valve MSRP: $14.23 Was: Now: $11.38 Add to Cart
PARTS UNLIMITED | sku: 0350-0359 Parts Unlimited Inner Tube - Heavy Duty - 16" - TR-4 - Center/Side Metal Valve MSRP: $17.29 Was: Now: $13.83 Add to Cart PARTS UNLIMITED | sku: 0350-0355 Parts Unlimited Inner Tube - Heavy Duty - 12" - TR-4 - Center/Side Metal Valve MSRP: $9.13 Was: Now: $7.67 Add to Cart PARTS UNLIMITED | sku: 0350-0361 Parts Unlimited Inner Tube - Heavy Duty - 17" - TR-4 - Center/Side Metal Valve MSRP: $14.23 Was: Now: $11.38 Add to Cart
PARTS UNLIMITED | sku: 0350-0355 Parts Unlimited Inner Tube - Heavy Duty - 12" - TR-4 - Center/Side Metal Valve MSRP: $9.13 Was: Now: $7.67 Add to Cart PARTS UNLIMITED | sku: 0350-0361 Parts Unlimited Inner Tube - Heavy Duty - 17" - TR-4 - Center/Side Metal Valve MSRP: $14.23 Was: Now: $11.38 Add to Cart
PARTS UNLIMITED | sku: 0350-0361 Parts Unlimited Inner Tube - Heavy Duty - 17" - TR-4 - Center/Side Metal Valve MSRP: $14.23 Was: Now: $11.38 Add to Cart