2011 Yamaha Raider S, MCALESTER LOCATION!!! - CHOPPER INSPIRED, HARD-WIRED Some would like to build their own some would rather ride. Either way we've got you covered. The 113-cubic-inch fuel-injected V-twin engine that powers it takes a back seat to no V-twin when it comes to power and reliability. And the rest of the chopper-inspired Raider S is pure Star, designed and engineered by the world's best bike builders. And with a bit of extra chrome for added emphasis.