Cobra 20
MSRP $225.00
Cobra 20

Your little guy can’t get enough of ripping around outside, and the Cobra 20 is a youth mountain bike built with a high tensile steel frame and suspension fork is the perfect bike to get him rolling around the neighborhood and up and down any strip of dirt he can find.


  • High tensile steel frame is super durable
  • Suspension fork soaks up bumps
  • Linear pull brakes are simple and strong
  • Shimano 7-speed drivetrain give wide range of gears
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Size Guide
SizeJr. MTN 20" (Wheels)20" Boys
Seat Tube Length **0.0"11.0"
Standover Height0.0"19.5"
Top Tube Length *0.0"16.0"
Head Tube Length0.0"4.0"
Head Angle0.0°70.0°
Seat Angle0.0°74.0°
Chain Stay Length0.0"15.0"
Fork Offset0.0mm0.0mm
BB Height0.0"12.7"
BB Drop0.0"12.7"
Stem Length0.0mm0.0mm
Handlebar Width0.0"23.0"
Crank Length0.0mm140.0mm
Seat Post Length0.0"0.0"
* Measured Horizontally** Measured from Center
Sizes Jr. MTN 20" (Wheels)  20" Boys 
Frame DB Hi-Ten 20" MTB frame
Fork Zoom Suspension, 40mm Travel
Headset Threaded 1"
Cranks 140mm One-piece, 40 Tooth w/ Double Guard
Bottom Bracket Looseball BB
F. Derailleur N/A
R. Derailleur Shimano TZ-20
Shifter Shimano RS25 Revo Twist
Cogset Shimano MF-HG37 6spd Freewheel (14-28t)
Chain KMC Z51
Brakes Alloy Linear Pull
Brake Levers Alloy Linear w/ reach Adjust
Front Hub 36 Hole, Nutted
Rear Hub 36 Hole, Nutted, 6-spd Freewheel
Spokes 14g
Rims 36h R-1000 Alloy
Tires Jr ATB Knobby, 20x2.0 w/ Smooth Center Ridge
Handlebar Steel Jr Riser
Grips DB Kraton
Stem Alloy Quill
Seatpost Steel Pillar 28.6mm
Seat JR ATB 2-panel
Colors Orange |  Yellow | 
Note Specifications Subject to Change
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