URSA 29plus Mountain Bike
Our proven design hits the mark for those seeking more tire and mud clearance, drivetrain compatibility and durability in a plus bike. The URSA 29plus, takes advantage of the latest hub & wheel standards, now utilizing 148x12 Boost rear hub spacing with a 73mm threaded bottom bracket while offering the same great tire and chain clearance as the original URSA 29plus! We have just a few of these remaining in stock in size M and XL. MSRP $1395 / Sale Price $999
The CHUMBA URSA 29plus led the way as one of the first production plus bikes on the market. Backcountry bikepacking, plus bike racing, trail riding, rocks, sand, & snow: The URSA 29plus has you covered. The URSA 29plus frame offers incredible versatility and industry leading drivetrain and tire clearance! All in a Boost 148x12 frame with a simple 73mm BSA BB.