the frame uses a shorter 20" top tube paired with a shorter 13

and with everything it has on it it's a perfect entry level bike

It features a large main compartment with an internal metal snap closure

45X45 Degree Sealed Bearings

Backpack capacity: 18 liters

Stay Strong Race DVSN Helmet/Kit Bag - Green Camo Kink the frame uses a shorterThe Stay Strong Race DVSN Chevron helmet kit bag features four separate compartments for all of your race day requirements: Main Compartment Helmet, Base Compartment Race Kit, Goggles, Knee Pads, Elbow Pads, Shoes & Socks. Side Compartment Waterbottles. Side Compartment Gloves. Reflective details remain visible in low light (when riding back from the track!). Shoulder strap for comfort.