Redshift Di2 Battery Holder for 27.2mm Diameter ShockStop Seatpost Category_Dropper Post Spark Carbon HMF-Alloy Frame

Spark Carbon HMF-Alloy Frame

P ZERO™ RACE TLR SL

making gearing changes a breeze

BR-R9210-RS

Redshift Di2 Battery Holder for 27.2mm Diameter ShockStop Seatpost Category_Dropper Post Spark Carbon HMF-Alloy FrameDI2 BATTERY HOLDER FOR 27. 2MM DIAMETER SHOCKSTOP SEATPOST The Di2 Battery Holder securely mounts your Di2 battery inside of your ShockStop Seatpost. This kit is for mounting your Di2 battery inside your ShockStop Endurance Seatpost or ShockStop PRO Endurance Seatpost securely. If you have the ShockStop "PRO Race", you do NOT need this kit because any Di2 seatpost adapter will work in the "PRO Race" version. If you have the standard ShockStop