DiamondBack Cobra 20 2017
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
- Size Guide
* Measured Horizontally** Measured from Center
Convert mm to inches Size 20" Boys Seat Tube Length ** 279.0" Standover Height 495.0" Top Tube Length * 406.0" Head Tube Length 100.0mm Head Angle 70.0° Seat Angle 74.0° Chain Stay Length 381.0" Fork Offset 44.0mm BB Height 322.0" BB Drop 12.7" Stem Length 80.0mm Handlebar Width 580.0" Crank Length 140.0mm Seat Post Length 280.0"
Sizes 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