MotoZ - Heavy Duty Tube for Racing

Designed to fit motorcycle tires at maximum volume, so they’re under the least amount of stress (not stretched when inflated).

• 100% high grade Natural Rubber can be repair and patch easily.
• Stretches like a surgical glove and can be compressed under load without splitting.
• Less unsprung weight.
• They aren’t cheap, but they aren’t expensive for what you get.

3 Types / Thickness Available:

• 1.4 mm Standard Series
• 3 mm Heavy Duty Racing
• 4 mm Ultra Heavy Duty

Option name	MFR. Part Number	SKU	Stock
14" - 60	M519	K-357145	In-stock
16" - 90	M515	K-357141	In-stock
17" - 70	M518	K-357144	Available
18" - 100-110	M513	K-357139	In-stock
18" - 110-140	M512	K-357138	Available
19" - 70	M517	K-357143	Available
19" - 100-110	M514	K-357140	In-stock
21" - 80-90	M516	K-357142	In-stock