NS Bikes Rag+ 700c Road/Gravel Frame, Black

NS Bikes


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The RAG is short for Road And Gravel and the 'PLUS' is because it is compatible with Standard 700C Road Tires, 700C Gravel Tires (up to 45C), even 27.5” MTB Wheels with tires as big as 2.2”!

Perfect for anyone who wants a REAL all-round drop bar bike. It's a perfect adventure bike, ideal for gravel grinding, amateur CX racing, commuting, even classic road riding. Featuring the latest technologies including proper 1X drivetrain with a wide range cassette, disc brakes and thru-axles. This bike looks unlike anything out there and the range of applications is unlimited.

No wonder everyone loves the RAG+, it has unique NS styling and a range of applications that is virtually unlimited!


  • Road and Gravel frameset with carbon fork, and alloy stem (IS42/IS52 headset not included)
  • Room for road-plus 700x40c or 27.5”x2.2 tires
  • AL6061-T6 custom formed and butted tubes, double pass welding
  • Intended for use with a 1x drivetrain
  • 15x100mm thru-axle fork and 12x142mm thru-axle frame (axle included)
  • Flat mount disc brake mount
  • Tire Clearance: 700c up to 45 or 27.5”x2.1
  • Hydraulic disc brakes mounts
  • Thru axle design: Front 15x100 & Rear 12x142
  • Wide range of applications incl. Road, Gravel, & CX Endurance


    • Frame: AL6061-T6 custom formed and butted tubes, AL6061-T6 forged parts, smooth ‘double pass’ welding in all critical areas
    • Fork: full carbon fork (incl. steerer), 15mm thru-axle
    • Stem: 31.8 alloy stem, sizes: 80mm (S), 90mm (M), 100mm (L), 110mm (XL)
    • Head tube: IS42/IS52
    • Head tube length: S size: 110mm, M size: 130mm, L: 160mm, XL size: 180mm
    • Steerer tube: fits forks with standard 1-1/8” or tapered 1.5 - 1-1/8” steerer tubes
    • Disc brake: flat-mount disc brake mount (frame & fork) 
    • Front derailleur: not compatible
    • BB: threaded 68 mm
    • Rear derailleur: removable hanger included
    • Chainring: biggest chainring up to 46t
    • Seat post/clamp: 27.2mm / 31.8mm
    • Max seat post insertion: 230mm (S), 270mm (M), 300mm (L), 330mm (XL)
    • Maximum tire size recommended: 700c x 45, 650B x 2.2”
    • Hub spacing: 142 x 12mm, 100x15 fork, NS axles included
    • Weight: frame 1.7kg (M size), fork 490g, stem 130g, axles F&R 40g each


      Frame Size SMALL / 49.5cm  MEDIUM / 53cm LARGE / 56cm X-LARGE / 59cm
      Reach 373mm (14.7") 382mm (15") 391mm (15.4") 400mm (15.7")
      FC 586mm (23.1") 597mm (23.5") 616mm (24.3") 631mm (24.8")
      Standover 766mm (30.2") 792mm (31.2") 821mm (32.3") 844mm (33.2")
      Stack 538mm (21.2") 559mm (22") 587mm (23.1") 606mm (23.9")
      Top Tube Effective 538mm (21.2") 553mm (21.8") 571mm (22.5") 585mm (23")
      Actual TT 522mm (20.6") 540mm (21.3") 557mm (21.9") 575mm (22.6")
      Seat Tube 495mm (19.5") 530mm (21") 560mm (22") 590mm (23.2")
      Chain Stays 420mm (16.5") 420mm (16.5") 420mm (16.5") 420mm (16.5")
      Headtube Angle 71.0 deg 71.5 deg 71.5 deg 71.5 deg
      Seat Angle 73.0 deg 73.0 deg 73.0 deg 73.0 deg
      Headset IS42/52 IS42/52 IS42/52 IS42/52
      Bottom Bracket 73mm 73mm 73mm 73mm
      SeatPost 27.2mm 27.2mm 27.2mm 27.2mm
      Wheelbase 996mm (39.2") 1007mm (39.6") 1026mm (40.4") 1041mm (41")