STI MX and Off-Road Heavy Duty Tubes, 110-120/90-19 (4.50/5.00-19) Royal Days INCLUDE Can be stacked with a

Can be stacked with a performance ECU reflash tune to continue fine tuning your throttle feel

Sold in packs of 10

This all-mountain helmet offers a removable visor

Universal strap mounting system designed for easy attachment to trunk or separately mounted luggage racks

7 Total Pockets

STI MX and Off-Road Heavy Duty Tubes, 110-120/90-19 (4.50/5.00-19) Royal Days INCLUDE Can be stacked with aAt 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.