Very nice Shively MMXTreem - 21" - cannot determine exact age due to incorrect stamp on the serial number - likely 2009-2011 - could be newer (2013), however if it is older, it has had the stirrup bars replaced with the newly designed type - left stirrup bar snap does not snap in, but flap lays flat - does not come with saddle cover - new MMX leathers are available separately for an additional $100