this is a 2024 summit x turbo R 154, I've owned this sled for a year so I rode it the end of last year and some this year. selling due to building a house. The sled is absolutely amazing and runs flawless, this past fall i installed a bikeman can tuner clutch kit ice age big wheel kit and in November the dealer went from bumper to bumper with a service. love the sled hate to sell.$ 14,500