Bottom Bracket & Sizing

All Rocky Mountain Element models are designed for optimum user experience, both on and off the bike, and is the same across all models.

ModelBottom Bracket Shell MeasurementBottom Bracket
Element Carbon92mm  x 41mmPress Fit BB92
Element Alloy92mm x 41mmPress Fit BB92

Max Chain Ring Size


Element Carbon36t36t36t
Element Alloy36t36t36t

Chain Guide Compatibility

2022+ Element carbon models are compatible with the Rocky Mountain Chain Guide Kit with the use of the Main Pivot Chip designed and spec'd on our 2021+ Altitude/Instinct Platform.  Main Pivot Chips, as well as Chain Guide Kits, can be ordered through your local Rocky Mountain Dealer using the part numbers below.

ModelPartPart NumberDescription
Element CarbonChain Guide Kit 
Chain guide and spacers for 2022+ Element
Element Carbon
Main Pivot Chip1801001Main Pivot Chip for RMB Chain Guide mounting

*Element specific Chain Guide Kits will be coming soon in 2022, however, at the current time only the Chain Guide Kit is available in the Rocky Mountain Webstore.

PartPart NumberDescription
Pivot Bolt Kit1811004RMB Pivot Bolt Kit for 2022+ Element; includes Main Pivot Chip.
Frame Protection1812006 Frame protectors for 2022+ Element