sealed bearings

4cm x W 35

this new bottom bracket is easier to install compared to a standard BB86 Pressfit bottom bracket (and eliminates the press fit tool)

4140 post heat treated chromoly

SEAT: RADIO “CENTURY” fat padded combo seat

Stay Strong Chevron Kit/Helmet Bag - Icon Sketch supplier_54521750552902 sealed bearingsThe Stay Strong 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.