Banshee Generation 2 Dropout Kit 26" and 29" 12x148 Boost - Bolt On Axle - ShortGeneration 2 Dropout Kit 26" and 29" 12x148 Boost Short This is the kit most commonly used for Banshee's 29er models (Titan, Prime, Phantom) with normal 29er builds. Sometimes used on Spitfire Rune for 26 builds (though becoming less common). 12x148mm Boost hub compatible. Includes new "tooled" bolt on axle Banshee Generation 2 Dropout Kit Dropout Kit