MotoZ - Heavy Duty Tube for Racing Options:21" - 80-90 including:

including:

The ADVocator lets you retrofit the ultra-penetrating BajaDesigns’ XL80 dimmable 4-bulb LED unit plus an S2 Pro light pack right into the OEM headlamp housing (both EU and US models)

itemId=RMS-2809018A

SPORT FORCE+ features an amazingly versatile compound designed to immediately reach its service temperature to ensure predictable grip at all lean angles and outstanding handling characteristics

MotoZ - Heavy Duty Tube for Racing Options:21" - 80-90 including:Designed to fit motorcycle tires at maximum volume, so theyre 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 arent cheap, but they arent expensive for what you get. 3 Types Thickness Available: 1. 4 mm Standard Series 3 mm Heavy Duty Racing 4 mm Ultra Heavy Duty