Spare Part for Specialized Stix Elite Seat Post Model:For Cervelo R5 / Caledonia-5 (MY22+) AirTag only

AirTag only

while continuing to use the same seat clamp

2mm round seat post

If your exposed area of seat post below your saddle rails is less than 10cm

Spare Part for Specialized Stix Elite Seat Post Model:For Cervelo R5 / Caledonia-5 (MY22+) AirTag onlyHave you purchased a complete seat post mount or race number holder from us? Would you like to exchange the mount to another design, while continuing to use the same seat clamp? No problem! You can now purchase these components separately :) Simply select your bicycle seat post model and we'll do the rest. Please Note: This item is for the light mount only. The seat post clamp is not included.