Full Speed Ahead Headset Guide For 1-1/4" and 1-1/2" Standard 52.5 - Vivid C1+ (2024+) BB Inclusion No Drivetrain Spacing

BB Inclusion No Drivetrain Spacing Boost Speed 12 Teeth 34 Crank Arm Length 175mm BCD Direct Mount Chainline 55mm Crankset Material Carbon Crank Spindle Diameter 28

Boost:  3mm offset for 52mm chainline or Transmission compatibility with Super Boost bikes

Same overall diameter as a 700c x 30 tire

Replacement top caps for various RockShox suspension forks

lightweight 2-piece TURNAMIC® outsole provides optimal flex

Full Speed Ahead Headset Guide For 1-1/4" and 1-1/2" Standard 52.5 - Vivid C1+ (2024+) BB Inclusion No Drivetrain SpacingStainless steel measurement tool has gauges for all current headset bearing standards (Campagnolo, Cane Creek, TH FSA) Includes inside gauges for head tubes and cups and outside gauges for bearings TECH SPECS description 1 1 4" and 1. 5" headset and head tube measuring to