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

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

Item # NNR0067

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  • Green/Blue, 56cm ($3,800.00)
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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 on frame

Geometry Chart


Geometry Chart



Recommended Rider Height

Seat Tube


Effective Top Tube






Stand Over

Head Tube


Head Tube Angle


Seat Tube Angle


Bottom Bracket Drop




 47cm 4ft 11in - 5ft 3in  47.0cm  51.0cm  52.9cm  36.3cm  72.1cm  10.0cm  70.5°  74.5°  6.8cm  42.5cm  99.3cm
 50cm 5ft 2in - 5ft 6in  50.0cm  52.5cm  54.5cm  36.9cm  74.5cm  11.5cm  71.0°  74.0°  6.8cm  42.5cm  99.9cm
 53cm 5ft 5in - 5ft 9in  53.0cm  54.5cm  56.5cm  37.7cm  76.9cm  13.5cm  71.5°  73.5°  6.8cm  42.5cm  101.0cm
 56cm 5ft 8in - 6ft  56.0cm  56.5cm  58.2cm  39.3cm  79.7cm  15.5cm  72.0°  73.5°  6.5cm  42.5cm  102.8cm
 59cm 5ft 11in - 6ft 3in  59.0cm  58.5cm  60.3cm  40.1cm  82.3cm  17.5cm  72.5°  73.0°  6.5cm  42.5cm  103.7cm
 62cm 6ft 2in - 6ft 6in  62.0cm  60.5cm  62.2cm  40.9cm  84.8cm  19.5cm  73.0°  72.5°  6.5cm  42.5cm  105.2cm

Geometry Chart

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