The Alpinestars Tech-7 Boots are for those who want the ultimate in protection without breaking the bank. With features borrowed from the Tech-10 boots the Alpinestars Tech-7 Boots offer top of the line protection without top of the line prices. All leather incorporated in the Alpinestars Tech-7 Boots is Full-grain leather to offer high end quality. The Alpinestars Tech-7 Boots us impact and abrasion resistant polyurethane in key areas, like the toe, sides of the boots, and shin plate, to avoid injury and damage to the boot itself. The instep of the boot has been reinforced with suede for increased grip on the motorcycle and heat resistance. The sole on the Alpinestars Tech-7 boots uses a steel shank to offer superior protection in case an impact occurs. On the inside of the boot Alpinestars has used high density contoured padding to offer shock absorption to the heel and ankle for comfort and protection. The Alpinestars Tech-7 Boots incorporate Achilles flex zones for superior comfort, control, and support. An innovative buckle design is incorporated on the boots buckle system that is self-aligning for easy closure at all times. Increased gaiter height for excellent water resistance.
"no brainer on these boots for me, I tried the tech10 with the booty insert and prefer the more comfortable tech 7s. I rode the vectors back when they came out and suppose these are the newest version. if you don't require ankle stability- try these boots!!"
The RS-4 is a unique design with predicated power and a quiet earthy exhaust note that speaks volumes for performance. This RS-4 features all the benefits of the original RS-4 muffler, but with a unique turned-out end-cap, designed to direct exhaust heat and gases away from the bikes components. To top-it-off, they embossed Yoshimuras "347" logo in the carbon for a clean look. With all its benefits in mind, the RS-4 was an obvious choice for the WR450F. Aluminum pentagonal shaped muffler sleeve and aluminum mount bracket. Features a polyresonant duplex chamber, a two-staged stepped baffle, and an innovative carbon cone end cap. Durable high-grade stainless steel tapered header and mid-pipe. Considerable weight reduction. Carbon fiber end cap comes with a U.S.F.S.-approved Spark Arrested insert installed in the muffler. Step-by-step directions and all necessary hardware included for an easy installation. Note: For closed course competition use only. Not intended for street use.