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 **"11.0"
Standover Height"19.5"
Top Tube Length *"16.0"
Head Tube Length"4.0"
Top tube length 75mm0mm
Top tube length 79mm0mm
Head Angle°70.0°
Seat Angle°74.0°
Chain Stay Length"15.0"
Fork Offsetmm0.0mm
BB Height"12.7"
BB Drop"12.7"
Stem Lengthmm0.0mm
Handlebar Width"23.0"
Crank Lengthmm140.0mm
Seat Post Length"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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