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Diamondback Grind 20" BMX Bike - Boys' - 2011 Closeout

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The Diamondback Grind 20 in. BMX bike is a true freestyle ride that will hold up to years of riding.

  • Beefy steel frame and fork withstand the force of freestyle antics
  • 42-tooth steel cranks and 16-tooth freewheel make up the rugged single-speed drivetrain
  • Tektro U rear brake provides stopping power when needed
  • Sturdy BMX 20 in. wheels are outfitted with DB Cellblock tires for reliable performance
  • Specs on the Diamondback Grind 20 in. BMX boys' bike are subject to change
  • Closeout

Diamondback Grind geometry:

  • Head tube: 73°
  • Seat tube: 70°
  • Top tube: 18"
  • Chain stay: 14.25"
After its initial break-in period you might notice your bicycle performing less responsively than the day you brought it home. Not to worry, this is typical of all new bicycles and simply reflects that cables have stretched or their housings have seated themselves into final position. To keep running at peak performance, all REI bicycles come with a FREE warranty tune-up, which should be accomplished between the first 100-200 miles of riding or after the first two months if you're accumulating miles less quickly. Contact your nearest REI bike shop for details and an appointment for this important service.

Imported.

Item 832973

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Diamondback Grind 20" BMX Bike - Boys' - 2011 Closeout Specs
Specification
Description
Best use
Recreational cycling
Steel
High-tensile steel
No suspension
High-tensile steel
165mm steel 1-piece, 42t steel sprocket
Loose ball
Freewheel, 16
1
Rim brake
Tektro 907 U-brakes
Tektro 2-finger
Aluminum, 30mm wide, anodized black
Steel shell with 3/8 in. axle, 48h
Steel shell with 14mm axle, 48h
20 inches
DB Cellblock 2.1
Riser bar
Hgh-tensile steel 2-piece 24 in. wide x 67 in. rise
4-bolt alloy top load
25.4mm steel pillar
DB Darin Read signature, plastic
DB Sound, plastic with chromoly axles
FSA 1-1/8 in. threadless
KMC Z410
Unavailable
Boys'
Bike frame material
Frame
Bike suspension
Fork
Crankset
Bottom bracket
Rear cogs
Number of gears
Brake type
Brakes
Brake levers
Rims
Front hub
Rear hub
Wheel size
Tires
Handlebar shape
Handlebar
Stem
Seat post
Saddle
Pedals
Headset
Chain
Weight
Gender

Diamondback Grind 20" BMX Bike - Boys' - 2011 Closeout

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