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Niner BSB 9 RDO Carbon Cyclocross Frame - Iceberg Blue


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keyboard_arrow_right Description

Niner Bikes BSB 9 RDO Carbon Frameset

Blood, Sweat and Beers

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
  • C5 Carbon warranty – 5 years
  • Two waterbottle mounts in every size

keyboard_arrow_right Features

  • Material: High-performance RDO Carbon
  • Wheel Size: 28 "
  • Headtube: 1 1/8 - 1.5 "tapered (IS42 / 28.6 | IS52 / 40)
  • Seat tube (inside diameter): 27.2 mm
  • Seat tube (outer diameter): 29.6 mm
  • Front derailleur: 34.9 mm, high mount / bottom pull
  • recommended seatpost length: 400 mm
  • Bottom bracket: 68 mm PressFit 30 (with adapter compatible with BSA camps)
  • Disc brake mount: Post Mount
  • Max. Disc size: 160 mm
  • Front: 15mm thru axle (Maxle)
  • Rear axle: 135 mm quick release
  • maximum tire width: 1.75 "(depending on the manufacturer also small)
  • compatible with 1-, 2- and 3-fold drives
  • Compatibility: mechanical circuits, Di2 compatible (battery receptacle in the seat tube)
  • Weight: 1000g (Size 56, frame only)
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