Pedal. Run. Push. Stumble. Fall. Get up. Do it again. You love it and you hate it but you just can’t stop. Shoulder it. Whip it through the turns. Sprint through the straightaways. Go hard. Go flat out. Claw for the starting line.
And do it on the ultimate cyclocross weapon, Niner’s updated BSB 9 RDO. You’ll give BLOOD. You’ll SWEAT. You’ll be rewarded with BEERS.
Light enough to lift quickly and easily and formed using Niner’s RDO Carbon Compaction system, the BSB rewards the rider with a frame that boasts incredible power transfer and stiffness as well as updated technology like flat mount disc brakes and access windows for Di2 routing. A 27.2mm seatpost gives just enough to take the edge off.
A steep headtube makes handling responsive. The inner triangle keeps off-the-bike comfort in check with flat areas that increase shoulder comfort. Housing gets out of the way and runs inside the frame so when you’re running, you won’t get rubbed the wrong way.
We mate this cyclocross-specific frame with our award winning RDO cyclocross fork, which provides the off-road ride quality riders want as well as updated technology including flat mount disc brakes that make installation and adjustment a breeze.
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
Flat Mount Disc brake only- 160mm rotor max
142x12mm rear thru axle and thru axle fork for stiffness and efficiency
C5 Carbon warranty - 5 years
Two waterbottle mounts in every size
47, 50, 53, 56, 59, 62 cm sizes
Frame Material RDO carbon fiber
Fork Niner Carbon RDO Fork (15mm)
Fork Material RDO carbon fiber
Headset Niner Integrated
Shifters SRAM Rival HRD 11-speed
Front Derailleur n/a
Rear Derailleur SRAM Rival 1 (Medium)
Crankset SRAM Rival 1 (42t)
Bottom Bracket SRAM PF30
Cassette SRAM PG 1170 11-speed (11-28t)
Chain SRAM PC 1130 11-speed
Brakeset SRAM Rival HRD FM
Brake Type hydraulic disc
Handlebar Niner Drop Top Alloy
Stem Niner Alloy
Saddle Niner Custom with Cr-Mo Rails
Seatpost Niner Alloy, 400mm
Seat Collar 31.8mm
Wheelset Stans Grail
Front Axle 15 x 100mm thru-axle
Rear Axle 12 x 142mm thru-axle
Tires Schwalbe X-One Evo SS, folding
Tire Size 700c x 33mm
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