Purely Custom Crank and Stem Sizing Kit: Includes sizing crank and stem in a hard sided storage case. Stem is a 31.8mm handlebar clamp. Stem length adjusts from 100–150mm; angle adjusts from 70–110. Stem is intended for fitting only, not for riding. Crank djusts from 155mm to 185mm arm length. Crank includes bubble level on both arms for...
Purely Custom Sizing Crank: Adjusts from 155mm to 185mm arm length. Includes bubble level on both arms for accurate saddle positioning. Intended for bike fitting as well as light road testing. Q-factor is 158mm when used with a 113mm bottom bracket....
Salsa Size O' Matic: 31.8. Take the trial-and-error away with the Size-O-Matic. Adjust the Size-O-Matic until the fit is right, and it will tell you the length and rise stem that should be installed on the bike. For fitting bikes or selecting a stem (not for riding, use for sizing only). Includes all adapters needed for 1inch or 1-1/8inch...
