Continental Grand Prix 5000 S TR Tire - 650b x 30, Tubeless, Folding, Black/Transparent, BlackChili, Vectran Breaker, LazerGrip, ACT Crank and Bottom Bracket Tools This reducer fits into Cannondale's

This reducer fits into Cannondale's Si headtubes in place of the Lefty/Headshok bearings to use with an integrated 1 1/8" bearing

VT1000 TU0027 630238

160081-Q0-L

175969-Q0-L

KL2402 BR1678

Continental Grand Prix 5000 S TR Tire - 650b x 30, Tubeless, Folding, Black/Transparent, BlackChili, Vectran Breaker, LazerGrip, ACT Crank and Bottom Bracket Tools This reducer fits into Cannondale'sThe Grand Prix 5000 S Tubeless Ready allrounder tires are lighter, faster and supported with stronger sidewalls. Designed to be compatible with hooked and hookless rims, this new standard in road tubeless ready technology will allow you to ride faster, more comfortable and with increased puncture protection. Tubeless ready (TR) carcass construction is robust and impervious against damage and penetration from foreign objects Hookless rim compatible up