The Diamondback® Session 24 BMX bike may be a bit mellower than the Session 20, but it still packs a lot of power. The steel frame and fork, FSA® headset, Tektro® 907 rear brake, and chromoly 3-piece cranks match that of its sibling, but the 24" wheels make the bike a bit more stable and comfortable.
Wheel Width:1.85 inches
Number of Speeds:1 Speed
Chain:KMC® Z410 1/2 x 1/7
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:FSA® 1 1/8" threadless
Stem:3-bolt alloy top load
Handlebars:Hi-ten 2-piece 26.5" wide x 5.1" rise
Grips:DB Naga with nylon end plug
Seat Post:25.4 mm steel pillar
Pedals:DB Sound plastic with chromoly axles
Seat:DB Darin Read Signature padded
Hubset:36h steel shell with 3/8" axle (front); 48h steel shell with 14 mm axle (rear)
Rims:36h aluminum, 30 mm wide
Allows you to ride all sorts of terrain such as dirt, street, and ramps.
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.
A lightweight, durable material.
Features small raised knobs that help the tires grip better on dirt and in mud.