The essence of cyclocross, and now the flagship drop-bar offering from Niner Bikes. Choice of Team CLIF.
The BSB 9 RDO is the sub-1000 gram race frame that will take you through every off camber corner, up every staircase, and into endless gauntlets of brew drinking, prime tossing, screaming, heckling fans - lap after lap after lap.
RDO carbon layup for no-compromise stiffness, strength and ride quality
Cyclocross specific geometry for race bike handling
68mm PF30 full carbon BB shell
Ready for Di2 and seat post battery wiring
Tapered head tube for front end stiffness, strength and steering precision
27.2 seat post diameter for comfort, 400mm length recommended
31.8 Seat collar
34.9 High mount front derailleur, bottom pull
Disc brake only- 160mm rotor max
135mm X Q/R rear spacing for light weight and ride quality