44 Years - 56 Championships - 1 Brand Every great victory is the accumulation of thousands of ordinary efforts that no one sees or appreciates. Those early mornings and long motos at the practice track, the extra miles on the road bike, the countless hours of conditioning, and the singular focus and commitment to keep advancing. That commitment inspires THOR to continually strive to advance the performance, durability, comfort and style on every piece of moto equipment they produce. With feedback and input from the best riders on earth, THOR creates products that are the result of countless hours of design and testing to ensure they dont just meet your expectations, they exceed them. Ratchet closure buckle system provides a secure, custom fit every time. Leather chassis construction offers excellent flex and feel. Split-grain leather calf guard for abrasion and heat resistance. Contoured shin plate and ankle plate for impact and abrasion resistance. Bio-foam lined interior and insole provides superb comfort and cushioning. Welted rubber outsole with steel shank insert for maximum support. CE approved.
"I bought these boots not too long ago but they didn't fit properly. I have the 2012 Thor Quadrant 1 boots in size 12 and they fit perfect. However, I bought these boots in size 12, and they did not fit. I couldn't even get my foot into them. I exchanged them for size 13 and they still did not fit. I am currently waiting for the size 14, and hopefully those will fit. Other than the fitting, they are excellent boots. They are stylish, realatively comfortable from what I've seen so far, they are strong, and very reliable. If I could get a pair that fits, I'd gladly stick with Thor boots."
The dual-muffler configuration on the redesigned 2013 CRF450R gave Yoshimura the opportunity to create an entirely new muffler, specifically built for the CRF450R. Yoshimura worked in secret with Top AMA Pro Riders: Jeremy McGrath, Justin Barcia, Trey Canard, Eli Tomac, and Justin Brayton, to achieve maximum performance, mass centralization, and optimize rider-usability. Yoshimura was able to achieve all this, while keeping sound levels in check with AMA Regulation. The stock header flows seamlessly into Yoshimuras re-configured tail-pipe, where the exhausts gases are separated to each muffler. Yoshimuras vertical divider splits the exhaust gases more evenly compared to the stock horizontal divider, providing smoother flow which improves mid to top power and throttle response. Divided exhausts gases then reach their new, dual RS-9 mufflers, hence RS-9D. RS-9s parallelogram-shaped muffler body increases muffler volume over the stock system, resulting in better throttle response and improved noise cancellation. The dual setup enabled Yoshimura to position the mufflers closer to the bikes center of gravity (mass centralization) resulting in better handling for the rider. An additional benefit of the mass centralization process was decreasing potential for muffler damage in the event of crash. RS-9D not only makes more power and torque possible, but does it more quietly than single systems. The uniquely sculpted carbon fiber end-caps feature a Tunable Insert System, able to fine-tune power delivery and decibel levels to rider specifications. Slip-on system features dual RS-9 aluminum sleeved mufflers with carbon fiber end-caps, stainless steel tail-pipe, installation hardware, and detail step-by-step instructions.