Monday, March 12, 2012

Diamondback Cobra 20 Jr Boys Mountain Bike (20-Inch Wheels)

Diamondback Cobra 20 Jr Boys Mountain Bike (20-Inch Wheels) Review



With a steel frame built for speed on dirt trails but with features conducive to a beginner, The Cobra 20 Jr. Mountain Bike is Diamondback's introductory mountain bike for boys. It features a front suspension fork, and durable Shimano twist shifters and derailleurs for trouble-free, single-handed gear changes that familiarize the beginning rider with the process of shifting. The six-speed twist shifter introduces the young rider to shifting without causing too much confusion, while the linear pull brakes are a great way get him used to braking with his hands instead of his feet. Features an integrated chainguard and wide, knobby tired for traction on dirt, rock, and scree.

Features:

  • Steel frame is built both for speed on dirt trails but with features designed for a beginner
  • Front suspension fork features 40mm of shockproof travel to ensure a smooth ride
  • Drivetrain provides 6 speeds; integrated chainguard
  • Comfortable SunRace twist shifters allow the hands to remain properly positioned while changing gears
  • Linear-pull brakes offer reliable stopping power and comfortable hand-brake levers
  • Wide, knobby tires provide great traction on varied surfaces

Specifications:

  • Best Use: Mountain biking
  • Bike Style: Mountain bike
  • Size: 20-inch wheels
  • Bike Frame: Steel
  • Bike Suspension: Front suspension
  • Fork: Zoom suspension, 40mm travel
  • Crankset: 140mm 1-piece 40
  • Bottom Bracket: Looseball
  • Shifters: SunRace twister
  • Front Derailleur: N/A
  • Rear Derailleur: Shimano
  • Rear Cogs: Shimano MF-TZ20, 14-28, 6-speed freewheel
  • Number of Gears: 6
  • Brake type: Rim brake
  • Brakes: Alloy linear
  • Brake Levers: Alloy linear
  • Rims: Steel
  • Front hub: 36h nutted
  • Rear hub: 36h nutted
  • Wheel size: 20 inches
  • Tires: Junior ATB knobby 20 x 2.0
  • Handlebar Shape: Riser bar
  • Handlebar: Steel junior riser, 20.5? wide x 1? rise
  • Stem: Steel quill
  • Seat Post: Steel Pillar 27.2mm
  • Saddle: Junior ATB 2-panel
  • Pedals: Resin platform
  • Headset: Threaded 1 inch
  • Gender: Boys


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