Jack is our cross-country race rig. With a tapered head tube internal cables, and aggressive race geometry, this is a bone-crushing speed demon. Go fast or get out of the way, is what we say. 29ers are amazingly versatile, as their large wheels are more compliant and allow you to roll over just about any rock or root in the way. This frame is raced by our pro riders and delivers them to the podium weekly.
- * 1-1/8″ to 1.5″ tapered head tube
- Bottom bracket is BSA/English threaded
- E-Thru 142 Standard/Direct mount or QR135 dropout
- Internal cable routing
- Chain-stay post mounted rear disc brake