are there many cx frames that can take 29" wheels with mtb tyres on?
Strictly specking you need a monstercross frame. Depending on your desired reach you can get a 29er xc frame to work. Like Ed mentioned frames designed for flat bars have a longer Reach than those designed for drops. So use a short stem, and short Reach bars. Possibly even size down.
Strictly specking you need a monstercross frame. Depending on your desired reach you can get a 29er xc frame to work. Like Ed mentioned frames designed for flat bars have a longer Reach than those designed for drops. So use a short stem, and short Reach bars. Possibly even size down.