Showing 17–32 of 39 results
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Sale!

$34.95 Original price was: $34.95.$27.96Current price is: $27.96.
16 tooth 530 pitch front sprocket Precision manufactured from high quality steel Case hardened for superior durability and wear resistance Tolerances of overall diameter & runout under .1mm Drilled lightening holes to reduce rotating mass Based in the USA, Vortex has been manufacturing top quality racing components since 1995. Owned and operated by motorcycle racers,…
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Sale!

$34.95 Original price was: $34.95.$27.96Current price is: $27.96.
17 tooth 530 pitch front sprocket Precision manufactured from high quality steel Case hardened for superior durability and wear resistance Tolerances of overall diameter & runout under .1mm Drilled lightening holes to reduce rotating mass Based in the USA, Vortex has been manufacturing top quality racing components since 1995. Owned and operated by motorcycle racers,…
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Sale!

$199.98 Original price was: $199.98.$99.99Current price is: $99.99.
Direct bolt-on replacement for the OEM airbox Provides cooler and more direct air to your engine Quicker throttle response and increased performance Retains the OEM IAT sensor to ensure accurate readings Innovative polyester material allows for consistent airflow Special PTFE (Teflon) treatment creates a water-resistant barrier Optimized filter surface area provides more airflow, more power…
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Sale!

$679.00 Original price was: $679.00.$199.43Current price is: $199.43.
The Yoshimura R-77 Exhaust offers outstanding performance, thanks to being developed in the heat of competition. It features a trapezoidal design, which allows a large volume of packing material and in turn delivers top performance. The R-77 muffler’s front cap is MIG-welded, while the end cap is riveted using high-end 304-L polished stainless steel rivets…
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Sale!

$22.99 Original price was: $22.99.$18.39Current price is: $18.39.
These engine plugs are actually stronger, lighter, and less prone to stripping than the stock units. But most importantly, they make it obvious how serious you are about racing. Yoshimura “Y” design CNC machined from aircraft-grade 6061 T6 aluminum Flush design Anodized finish Laser-etched logos Availability: STG Part Number: Y|2484-052HA121000|1 Manufacturer’s Part Number: Other Details…
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Sale!

$22.99 Original price was: $22.99.$18.39Current price is: $18.39.
These engine plugs are actually stronger, lighter, and less prone to stripping than the stock units. But most importantly, they make it obvious how serious you are about racing. Yoshimura “Y” design CNC machined from aircraft-grade 6061 T6 aluminum Flush design Anodized finish Laser-etched logos Availability: STG Part Number: Y|2484-052HA121000|2 Manufacturer’s Part Number: Other Details…
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Sale!

$849.00 Original price was: $849.00.$199.36Current price is: $199.36.
The Yoshimura R-77 Exhaust offers outstanding performance, thanks to being developed in the heat of competition. It features a trapezoidal design, which allows a large volume of packing material and in turn delivers top performance with minimal sound increase. The R-77 muffler’s front cap is MIG-welded, while the end cap is riveted using high-end 304-L…
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Sale!

$184.00 Original price was: $184.00.$92.00Current price is: $92.00.
Yoshimura has always been synonymous with quality craftsmanship, precision fitment, and impeccable quality. Our Fender Eliminator Kits are no exception and they are sure to give your bike the sleek race look every rider craves. This kits feature a precision laser cut stainless bracket that tucks discreetly under the tail section of the bike, as…
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Sale!

$539.00 Original price was: $539.00.$199.89Current price is: $199.89.
Yoshimura TRC Race Full Exhaust Systems are developed with direct feedback from our race teams, tested and proven against world-class competition. Our R&D Technicians then use their years of experience and expertise to turn race-proven designs into exceptional pipes that look and sound great, and above all, improve your bike’s performance. One other key to…
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Sale!

$214.00 Original price was: $214.00.$107.00Current price is: $107.00.
Yoshimura has always been synonymous with quality craftsmanship, precision fitment, and impeccable quality. Our Fender Eliminator Kits are no exception and they are sure to give your bike the sleek race look every rider craves. These kits feature a precision laser cut stainless bracket that tucks discreetly under the tail section of the bike, as…
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Sale!

$589.00 Original price was: $589.00.$199.82Current price is: $199.82.
The RS-2 is a potent and versatile design that evolved from our original TRC, engineered to provide increased power and power delivery. With a different pyramidal shape that features increased volume, the RS-2 is a quieter system with a larger core and it offers the added bonus of outstanding performance in a value-priced package. Diamond-shaped…
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Sale!

$949.00 Original price was: $949.00.$199.81Current price is: $199.81.
The work that went into developing the RS-4 muffler design paid big dividends in 2010 with winning the AMA 450 Supercross and Motocross Championship series, and again in 2012 winning both 250 Supercross Lites titles. That same R&D has been directed to developing the current generation RS-4 for Road Racing a unique design that provides…
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Sale!

$21.99 Original price was: $21.99.$17.59Current price is: $17.59.
These engine plugs are actually stronger, lighter, and less prone to stripping than the stock units. But most importantly, they make it obvious how serious you are about racing. TDC or Top-Dead-Center Inspection Plug 14mm socket head CNC machined from aircraft-grade 6061 T6 aluminum Anodized finish Availability: STG Part Number: Y|2484-2166-910-K|2 Manufacturer’s Part Number: Other…
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Sale!

$116.96 Original price was: $116.96.$58.48Current price is: $58.48.
Zero Gravity is proud to introduce their newest evolution in performance windscreens. The unique Corsa Series screens were designed by Zero Gravity from the ground up in collaboration with professional racers from around the world. This once “Racer Only” windscreen is now available to all riders here at STG. Corsa Series screens feature a taller…
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Sale!

$116.96 Original price was: $116.96.$58.48Current price is: $58.48.
The Zero Gravity Double Bubble has changed the face of the sportbike industry. This innovative “bubble within a bubble” concept was pioneered by Zero Gravity and has pushed modern day race bikes to their peak performance level. From our first inception of a performance windscreen the Double Bubble, is Zero Gravity’s version of the now…
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Sale!

$111.56 Original price was: $111.56.$55.78Current price is: $55.78.
The Zero Gravity SR Series is made of high quality acrylic plastic, formed to emulate the original factory screen. SR series screens feature the best value with optical quality, fit and finish of any other windscreen in the world. Manufactured in the USA, Zero Gravity SR series screens are factory pre-drilled and designed to fit…