DiamondBack Octane 20 2016

$300.00 $259.99
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Octane 20

Ripping around on bikes get kids out for fresh air, fitness, and a whole lot of fun. The Octane 20 is the perfect bike for the job with its durable 6061 heat treated aluminum alloy frame and suspension fork to handle all of those neighborhood shenanigans.


  • 6061 heat treated aluminum alloy construction and replaceable derailleur hanger for durability
  • Suspension fork for smooth ride
  • Linear pull brakes are simple and strong
  • Shimano 6-speed drivetrain for wide gear range
  • Size Guide
    Convert mm to inches
    Seat Tube Length **280.0"
    Standover Height495.0"
    Top Tube Length *465.0"
    Head Tube Length100.0mm
    Head Angle70.0°
    Seat Angle71.0°
    Chain Stay Length380.0"
    Fork Offset37.0mm
    BB Height239.0"
    Stem Length85.0mm
    Handlebar Width520.0"
    Crank Length140.0mm
    Seat Post Length280.0"
    * Measured Horizontally** Measured from Center
  • Specs
    FrameDB 6061 heat-treated Aluminum with replaceable derailleur hanger.
    ForkTrail XC 30mm travel
    Rear ShockN/A
    HeadsetThreaded 1 1/8"
    Cranks140mm 1-Piece, 40t
    Bottom BracketLooseball
    F. DerailleurN/A
    R. DerailleurShimano TZ-50
    ShifterShimano RS35 Revo Twist
    CogsetShimano MF-HG37 6spd Freewheel (14-28t)
    ChainKMC Z51
    BrakesAlloy Linear
    Brake LeversAlloy Linear w/ reach Adjust
    Front Hub36h Nutted
    Rear Hub36h Nutted
    Rims36h R-1000 Alloy
    TiresJr. ATB Knobby 20x2.0
    HandlebarSteel Jr Riser 20.5" wide x 1" rise
    GripsDB Kraton
    StemAlloy Quill
    SeatpostSteel Pillar 25.4mm
    SeatJr ATB 2 panel
    ExtrasClear coat, Chainstay Protector, Owner’s manual, rear derailleur guard
    NoteSpecifications Subject to Change