• NS Bikes Surge Evo Frame 2014

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NS Bikes Surge Evo Frame

The Surge is a great all round frame for anyone who likes to go hard in all kinds of conditions. Perfect for hardtail new school hucking, shore riding, yet at the same time comfortable on longer rides and great for dirt jumping. We believe that steel is the best material for this kind of frame giving the bike a great feel and making it absolutely bombproof. The Surge features the elegant adjustable vertical dropouts. They are now easier to fix it in place. Thanks to this, it is now possible to run this frame single speed or with derailleur. The Surge is designed for 140 – 160 mm forks and 26” wheels.


  • Material: custom butted 4130 cromoly
  • Recommended Fork Travel: 140-160mm
  • Chain Stays: sliding dropouts adjustable
  • Head Tube: ZS semi integrated (ID44mm),
  • Forks: Fits Forks with standard 1-1/8” steertubes * forks with taper 1.5 – 1-1/8” steertubes can fit ZS44/44 headtube using special headsets with external lower cup (FSA Orbit ITA-A, ITA-B, Cane Creek XX44)
  • Head Tube Stack: 120mm / 4.7”
  • BB: euro BB 73mm with ISCG-05 mounts
  • Chainring: up to ~38t
  • Hub Spacing: MTB (O.L.D 135 x 10mm)
  • Brakes: Disk Brake mount IS (International Standard), max rotor size: up to 185mm
  • Max Tyre Size: 26”x2.6”
  • for 27.2mm seat post / 29.8mm seat post clamp included with frame
  • Weight: 2.73kg (M size)

Geometry with 530 mm axle to crown fork (~150mm travel):

  • Top Tube Actual: M: 572 Mm / 22.5”, L: 584 Mm / 23.0”
  • Top Tube Effective: M 582mm / 22.9“, L 602 Mm / 24“
  • Reach: M: 397mm L:418mm
  • Stack: M: 607mm L: 707mm
  • Head Tube Angle: 66.5°
  • Seat Tube Angle: 73°
  • Frame Size: M 393mm / 16” (Fit’s Like 17.5” MTB), L 432mm / 17” (Fit's Like 19” MTB)
  • BB Height: -20mm
  • Chain Stays: Sliding Dropouts Adjustable 411-423 Mm / 16.2-16.7”
  • Wheelbase: M 1095mm - 1107mm / 43.0” - 43.6” , L: 1116mm - 1128mm / 43.9” - 44.4”

Buy NS Bikes Frames from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

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