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.
Compatible with 27.5 x 2.8" and 29 x 2.4" tiresInternal routing for a dropper postBoost 148 x 12mm rear spacing
| Color |
Yellow |
| Mfg Size |
Large, Medium, Small, X-Large |
| Rear Axle |
12mm Thru x 148mm |
| Platform |
Ultra |
| TT (Effective) |
591.3, 606.3, 628.4, 644 |
| Brake Type |
Disc |
| Wheel Size |
27.5" |
| Fork Type |
Not Included |
| Frame Material |
Steel |
| Frame Type |
Rigid |
| Defined Color |
Yellow |
