The Ritchey Ultra Frame is designed around a 120mm travel fork and super stable Boost 148 spacing. Designed to accommodate 29″ or 27.5″ wheels, the Ultra is highly versatile. Throw on some 29s for some trail-smashing XC riding, or saddle up some 27.5+ for some serious no-holds-barred shredding.

• Ritchey WCS headset included