American Custom Bicycles in Steel, Titanium and Ti/carbon mix

All Out Speed Kit

All Out Speed Kit

Where Seven’s Active Race Design geometry option is a comprehensive set of geometric adjustments, the All Out Speed Kit modification is a set of design features that improve race performance and placing. Our most popular titanium AOS Kit includes our One-Inch Fixed Chainstays, an oversized down tube, a T47 bottom bracket, a Max Power Seat Post, Slipstream Di2 Internal Wiring, and a 44mm head tube.

The All Out Speed Kit features produce a combination of efficient power transfer and bike control: power transfer from pedal to wheel, confident handling in a tight pack of riders, torsional stiffness in the front-end to offset handlebar torque, sure-footedness at the tire contact patches, and security in the connected feeling between handlebars and road. And we're able to do all of this without the bike riding harshly.

Our advanced tube butting techniques and engineered profiles produce the exact level of performance-oriented stiffness you desire.