STI MX and Off-Road Heavy Duty Tubes, 110-120/90-19 (4.50/5.00-19) New Brightness : Low beam -

Brightness : Low beam - 1058 lumens / High beam - 813 lumens

it's your assurance of dependable performance in the challenging marine environment

collapsible

Triple Front Flap Placket

Note: this primary spring was designed for use with the Launch Control Module (SKU #96070001)

STI MX and Off-Road Heavy Duty Tubes, 110-120/90-19 (4.50/5.00-19) New Brightness : Low beam -At 2mm thick, the Heavy Duty model is 50 percent thicker than most standard tubes on the market today. The Extreme Duty butyl rubber uses a 3mm spec, making it 30 percent beefier than most heavy duty tubes now available. The Ultra Duty tubes utilize a nearly bombproof 4mm thickness.