
Product Information
OVERFAST Factor ONE Di2 Battery Holder
The OVERFAST Factor ONE Di2 Battery Holder is a carbon fiber battery holder for the bottom bracket shell of the Factor ONE. It uses a carbon fiber cover and composite body to reduce the weight of your Factor ONE. It is available for Shimano and SRAM, where the SRAM version is only the cover and saves even more weight as it does not have a composite body. This battery holder is also available in forged and 3K designs.
Please note this battery holder is also compatible with the current generation Factor Ostro VAM.