S-Works Demo 11 Frameset Size:S4 4mm machined hex key slot

4mm machined hex key slot for easy installation / removal

or simply prefer a pannier system to bikepacking bags

The frame bag securely fastens to the top tube with velcro straps

and combines it with a compliant ride in the saddle that sets a new benchmark for race bike comfort

Offering Seamless

S-Works Demo 11 Frameset Size:S4 4mm machined hex key slotDeveloped over three years with World Cup winning prototypes and the fastest riders on the planet, Demo 11 had one objective: go faster everywhere. Not through hype. Through race proven innovation that delivers the predictable control and composure racers trust to drop into flow instantly, commit harder, hold faster lines, and carry more speed from gate to finish. Use World Cup Downhill Racing Frame FACT 11m Carbon Race Chassis with OBB Linkage