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.
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.