Diamondback Session BMX Bike (20-Inch Wheels)

Diamondback Session BMX Bike (20-Inch Wheels) - SportsAuthority.com
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Item # 26696986


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1. Extended Coverage Plan Terms

Avoid costly repairs with an extended coverage plan.

Color: Green

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In stock: Leaves warehouse in 1 - 3 full bus. days Details »

Product Details

Dirt, street, park, jumps -- the Diamondback® Session BMX bike can handle it all. With a steel frame and fork, FSA® headset, a Tektro® 907 rear brake, and chromoly 1-piece cranks, this bike is ideal for any beginning jumper.

Key Specs:

  • Bike Gender: Boys'
  • Frame Size: 20"
  • Wheel Size: 20"
  • Wheel Width: 1.85 inches
  • Number of Speeds: 1 Speed
  • Frame: Hi-ten steel
  • Chain: KMC® Z410 1/2 x 1/8
  • Crankset: 175 mm chromoly 1-piece
  • Brakes: Tektro® 907 U-brake with soft compound pads
  • Brake Levers: Tektro® 2-finger
  • Fork: Hi-ten steel with 1 1/4" OD legs, 1 1/8" threadless steerer, 6 mm drop outs
  • Headset: 1 1/8" threadless
  • Stem: 4-bolt alloy top load
  • Handlebars: Hi-ten steel 2-piece 24" wide x 6.75" rise
  • Grips: DB Naga with nylon end plug
  • Seat Post: 25.4 mm steel pillar
  • Pedals: DB Sound plastic with chromoly axles
  • Seat: DB Tour with vinyl cover
  • Hubset: 36h steel shell with 3/8" axle (front); 48h cassette with 1-piece driver, loose ball (rear)
  • Rims: 36h (front), 48h (rear) aluminum 30 mm wide
  • Spokes: Black 14-gauge
  • Tires: DB 304 20" x 1.85" (front); Cellblock 20" x 2.25" (rear)




  • Bike Type: BMX
  • Allows you to ride all sorts of terrain such as dirt, street, and ramps.
  • Frame Material: Steel
  • A durable, long-lasting material.
  • Rear Brake Type: U-Brake
  • Low-profile brakes with strong stopping power.
  • Free Wheel Hub: Yes
  • Allows you to pedal backwards without the brakes engaging.
  • Rim Type: Aluminum
  • A lightweight, durable material.
  • Tire Type: Knobby
  • Features small raised knobs that help the tires grip better on dirt and in mud.

Additional Info

  • Includes owner's manual
  • Product Reviews