Blackbird x Ibis BlkBrd Seat Collar 38.6mm Black MPFN-11654381 } Tools to install and

} Tools to install and repair various configurations of Cannondale Headshok

GX Transmission seal cross color black

}Jagwire 4mm Sport Derailleur Housing with Slick-Lube Liner 10M Roll Blue

Despite the open structure of the profile the tread has a low rolling resistance

Upper mount position available for additional Duo-Fixer system accessories

Blackbird x Ibis BlkBrd Seat Collar 38.6mm Black MPFN-11654381 } Tools to install andMinimalist CNC machined and anodized aluminum 12mm clamp height from the bottom of the collar to the internal lip For 31. 6mm post use 34. 9mm clamp diameter, 16g For 34. 9mm post use 38. 6mm clamp diameter, 18g Torque Spec: 6Nm TECH SPECS Model BlkBrd Diameter 38. 6mm Color Black