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  • FRAME:

    Lightweight Alutec aluminium alloy frame with Race Ready Concept geometry for best all-round mountain abilities with high pedalling efficiency, neutral handling and comfortable riding position.

  • BRAKES:

    Precise and efficient Apse disc brakes allow the rider to enjoy the benefits of one of the best brakes type in mountain biking.

  • DRIVETRAIN:

    Reliable and precise Shimano drivetrain with Altus rear derailleur with mountain-optimised gear range promises the best gearing for every off-road condition.

  • FORK:

    Thanks to 100mm of smooth stroke the SR Suntour XCT suspended fork promises great uphill efficiency and comfort in every terrain.

VIPER 30 BLACK ORANGE 27.5"

Specifications

  • frame frame
    KELLYS Alutec 6061 - RRC Geometry (Race Ready Concept)
  • frame size frame size
    495mm (19.5") / 545mm (21.5")
  • fork fork
    SR SUNTOUR XCT, 100mm, coil spring (26"- 15.5", 17.5" / 27.5"- 19.5",21.5")
  • head parts head parts
    semi-integrated
  • b.b.parts b.b.parts
    cartridge (122mm)
  • crankset crankset
    SR SUNTOUR XCC (42x32x22) - length 170mm (15.5" - 17.5") 175mm (19.5" - 21.5")
  • shifters shifters
    SHIMANO ST-EF510-8 EZ-fire Plus
  • f/derailleur f/derailleur
    SHIMANO M190 (diam 31.8mm)
  • r/derailleur r/derailleur
    SHIMANO Altus M310 (direct mount)
  • speed speed
    24
  • cassette sprocket cassette sprocket
    SHIMANO CS-HG31-8 (11-32)
  • chain chain
    KMC Z7 (108 links)
  • brakes brakes
    APSE Artek Mechanical Disc
  • brake rotors brake rotors
    160mm front / 160mm rear
  • brake levers brake levers
    SHIMANO ST-EF510-8 EZ-fire Plus
  • brake inner wire brake inner wire
    DRIVING Force SCS (SlickCableSystem)
  • hubs hubs
    KLS Firework Disc (32 holes)
  • rims rims
    KLS Draft Disc 584x19 32 holes
  • spokes spokes
    U.C.P. steel
  • tires tires
    KLS Attack 54-584 /27.5x2.10/
  • stem stem
    KALLOY - diam 28.6mm / bar bore 25.4mm / 15° / length 75mm (15.5"), 90mm (17.5"), 105mm (19.5" - 21.5")
  • handlebar handlebar
    steel RiseBar - diam 25.4mm / width 620m (15.5" - 17.5"), 640mm (19.5" - 21.5")
  • grips grips
    KLS Advancer
  • seat post seat post
    KALLOY - diam 27.2mm / length 300mm (15.5"), 400mm (17.5" - 21.5")
  • saddle saddle
    KLS DriveLine
  • pedals pedals
    KLS alloy

We reserve the right to make changes to the product information contained on this site at any time without notice, including on equipment, specifications, models, colours, and materials.

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VIPER 30 BLACK ORANGE 27.5"

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