fsa gossamer bb30 crankset installation definition

These cranks will not work in normal 24x37 bearings.

NOTE: FSA MegaEXO crank spindle diameters can be as large as 24.07mm. Can be used in BB30, PF30, BBRight, 386EVO frames with the appropriate length spindle.ĭesigned to work in frames shell width from 68mm to 86.5mm.ĭesigned to work in frames shell width from 68mm to 92mm. 3-piece crankset with separate, replaceable spindle. Different length spindles can be used depending on the frame/bottom bracket configurationĬannondale crank for use in BB30A or PF30A frames. Splined interface much like Shimano HollowTech II. Used in both BB30 and PF30 bottom bracket shells. 29mm diameter spindles. Meant to be used across all BB standards.ģ0mm spindle diameter cranks. Uses wave washer on drive side of crankset to take up any play in crank. The crank slides completely through a 24x37 drive side bearing and stops against a 22x37 non drive side bearing. Spindle diameter is 24mm on the drive side, and 22mm on the non-drive side where the splines are. Crank spindle is pressed into the drive side crank arm. Spindle length varies depending on type of crank (road, Mountain, Triple, etc.). Scroll to bottom of page for photos of each crank type.Ĭurrent Shimnao crank specification. Then use the chart below to help identify key crankset dimensions needed to select the correct bottom bracket for your frame. First identify your frame's Bottom Bracket Standard. Assuming you don’t want to change your bottom bracket, you will want to look for a crankset that has a 30 mm spindle.Finding the correct bottom bracket for your frame can be challenging. This is usually a more expensive option, but opens up the door to many possibilities. Of course, you can also choose to replace your crankset entirely for a new one.

Pros: Easy to install, works on any bike, can move from bike to bike, don’t have to change crankset

Power meter pedals can be installed on any crankset. Pros: Easy to install, don’t have to change crankset Also, please make sure that you don’t have a bottom bracket mounted rear brake (used on some aero and TT bikes). Therefore, you should make sure you have at least 10 mm of clearance for Stages power meters. On some bikes, there is not enough room between the left crank arm and the chainstay for the sensor to clear the frame. Please note, these power meters attach a sensor to the inside of the left crank arm.

Fsa gossamer bb30 crankset installation definition