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Niner BSB 9 RDO 3-Star Rival 1 Complete Bike - 2018

Sale $2,999.99$3,800.00 $ 21% Off

Item # NNR0067

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  • Green/Blue, 56cm ($2,999.99)
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Item # NNR0067


Let the fun begin.

Named after the cross mantra of Blood, Sweat, and Beers, the Niner BSB RDO 3-Star Rival 1 Complete Bike satisfies the cyclocross racer seeking a rocket ship for merciless sprints to the finish, slogs across sand pits, hectic hops over barriers, and refreshing beer hand-ups. Designed around Niner's flagship RDO Carbon frame, the BSB 9 RDO imparts unrelenting stiffness and power transfer, so every turn of the cranks equates to forward-surging momentum. For the 2018 model year, the BSB 9 RDO gets flat-mount disc brakes and two opposite colorways for the bold and stealth-minded racer alike.

Carrying Niner's Race Day Optimized carbon frame, or RDO for short, the BSB 9 RDO benefits from Niner's Carbon Compaction System (CCS). This carbon manufacturing process uses a rigid internal mold for a tighter, more consistent compaction of the carbon layers, yielding an increase in the precision of wall thickness, as well as a significant reduction of resin pooling. This means the engineers at Niner can tune the BSB 9 RDO with the exact characteristics they're after—namely unrelenting stiffness, strength, and ride quality.

Race-ready geometry makes the BSB 9 RDO adept at navigating tight courses with its steep head tube angle lending agility and steering response. Flatly sculpted tubes enhance the bike's torsional rigidity for rocket-like acceleration, as well as making it easier to shoulder the bike when you're hopping over obstacles. Another stand-out, Niner's Carbon RDO Fork delivers high levels of stiffness with its RDO carbon lay-up, tapered steerer, and 15-millimeter thru-axle.

Naturally, the BSB 9 RDO is disc brake only, with the newest incarnation sporting flat-mount discs with 140-millimeter rotors for powerful stopping in the nastiest, muddiest conditions. This three-star build kit comes with a SRAM Rival 1x11 drivetrain for no-nonsense shifting without having to deal with a pesky front derailleur. The Stans Grail Wheelset offers an optimal 24.5-millimeter width for supporting the 33-millimeter Schwalbe X-One Evo SS Tires, giving you greater bump compliance and better traction at lower pressures.

  • Purpose-bred cyclocross bike gives you a competitive edge
  • RDO Carbon frame for incredible stiffness and power transfer
  • Flatly sculpted tubes for confidently shouldering the bike
  • Race-specific geometry lends agility and nimble handling
  • Flat-mount hydraulic disc brakes with 140-millimeter rotors
  • Niner RDO carbon fork with thru-axle for stiff tracking
  • SRAM Rival 1x11 drivetrain for no-nonsense shifting
  • Stans Grail Wheelset supports wider tires up to 40mm

Tech Specs

Frame Material:
RDO carbon fiber
Niner Carbon RDO Fork (15mm)
Fork Material:
RDO carbon fiber
Niner Integrated
SRAM Rival HRD 11-speed
Front Derailleur:
Rear Derailleur:
SRAM Rival 1 (Medium)
SRAM Rival 1 (42t)
Bottom Bracket:
SRAM PG 1170 11-speed (11-28t)
SRAM PC 1130 11-speed
Brake Type:
hydraulic disc
Niner Drop Top Alloy
Niner Alloy
Niner Custom with Cr-Mo Rails
Niner Alloy, 400mm
Seat Collar:
Stans Grail
Front Axle:
15 x 100mm thru-axle
Rear Axle:
12 x 142mm thru-axle
Schwalbe X-One Evo SS, folding
Tire Size:
700c x 33mm
Recommended Use:
Manufacturer Warranty:
5 years

Geometry Chart



Seat Tube

Seat Tube

Effective Top Tube



Stand Over

Head Tube

Head Tube Angle

Seat Tube Angle

Bottom Bracket Height

Bottom Bracket Drop


47cm   47cm 51cm 52.9cm 36.3cm 72.1cm 10cm 70.5o 74.5o   6.8cm 42.5cm 99.3cm
50cm   50cm 52.5cm 54.5cm 36.9cm 74.5cm 11.5cm 71o 74o   6.8cm 42.5cm 99.9cm
53cm   53cm 54.5cm 56.5cm 37.7cm 76.9cm 13.5cm 71.5o 73.5o   6.8cm 42.5cm 101cm
56cm   56cm 56.5cm 58.2cm 39.3cm 79.7cm 15.5cm 72o 73.5o   6.5cm 42.5cm 102.8cm
59cm   59cm 58.5cm 60.3cm 40.1cm 82.3cm 17.5cm 72.5o 73o   6.5cm 42.5cm 103.7cm
62cm   62cm 60.5cm 62.2cm 40.9cm 84.8cm 19.5cm 73o 72.5o   6.5cm 42.5cm 105.2cm

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