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Diamondback Cobra 20 JR MTB 2013
Item #: BI242K00
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USD$195.00
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Diamondback creates high quality bikes for the entire family. The Cobra 20 is the perfect bike for the next step in a child’s riding progression. The heavy steel frame is able to withstand the uncareful nature of child’s play. The 40mm suspension fork absorbs the bumps to create a smooth ride. The six speed twist shifter is a great way to introduce gear shifting in a young rider’s life. The Cobra is equipped with linear pull brakes that get your child used to braking with their hands, rather than with their feet.
Features:
- Heavy duty, durable, steel frame
- 40mm travel suspension fork
- 36 Spoke 20” aluminum wheels
- 6 speed freewheel
Frame |
Steel Jr 20” Mountain Frame |
Fork |
Zoom Suspension, 40mm Travel |
Headset |
Threaded 1” |
Cranks |
40mm one piece, 40 tooth w/ double guard |
Bottom Bracket |
Looseball BB |
Rear Derailleur |
Shimano TZ-20 |
Shifter |
SunRace 6 speed twist |
Cogset |
Shimano 6 speed, 14-28T |
Chain |
KMC |
Front Hub |
36 Hole Nutted |
Rear Hub |
36 Hole, Nutted, 6 speed freewheel |
Spokes |
14g |
Rims |
Alloy 36 hole |
Tires |
Jr ATB knobby 20x2.0 w/ smooth center ridge |
Brakes |
Alloy Linear Pull |
Pedals |
Avenir Youth Resin ½” |
Handlebar |
Steel Jr Riser |
Grips |
Soft PVC |
Stem |
Steel Quill |
Seat |
Jr ATB 2 panel |
Seat Post |
Steel Pillar 28.6mm |
Geometry:
Size |
Seat Tube |
Top Tube |
Head Tube |
Seat Angle |
Wheel Base |
Chain Stay |
Bottom Bracket Height |
Handlebar Width |
Crank Length |
20” |
255mm |
408mm |
100mm |
74° |
894mm |
376mm |
12.7mm |
580mm |
140mm |
REVIEW SNAPSHOT®
by PowerReviewsDiamondback Cobra 20 JR MTB 2013
(based on 1 review)
Ratings Distribution
Reviewed by 1 customer
Displaying review 1
Pros
- Correct Size
- Has Gears
- Suspension On A 20 Incher
Cons
- Hard To Shift
- Heavy
Best Uses
- Mountain Biking
Comments about Diamondback Cobra 20 JR MTB 2013:
I got this for my six-year-old for Christmas. I wanted a 20 in. bike with a suspension fork and gears. He loves it and it fits him great! The only complaints I have are about the weight and the shifting. I expected both of these to be an issue, but by the time summer rolls around, it should be fine. The bike weighs about half as much as my son does. He's able to handle it just fine, but he gets a little nervous when he's getting off. The problem with the shifting is simply the fact that the twist shift shifter is too hard for him to twist. If the rear derailleur had a bit lighter spring, the shifting would be perfect.
- Cycling Style:
- Comfort Oriented
- Was this a gift?:
- Yes
Displaying review 1
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Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items
