You can find genuine Specialized replacement parts at your Escapa store.The Tarmac SL7 Seatpost Cover Di2 is the trim piece needed to cover the frame opening where your Tarmac seatpost fits.
Compatible with the following models:
2022 Tarmac SL7 SW Speed of Light
2021 ALLEZ SPRINT COMP
2021 ALLEZ SPRINT FRMSET
2021 ALLEZ SPRINT LTD
2021 Tarmac SL7 10R FRMSET
2021 Tarmac SL7 EXPERT
2021 Tarmac SL7 EXPERT UDI2
2021 Tarmac SL7 Pro eTap
2021 Tarmac SL7 Pro UDI2
2021 Tarmac SL7 SW Di2
2021 Tarmac SL7 SW Di2 SAGAN COLLECTION
2021 Tarmac SL7 eTap ETAP
2021 Tarmac SL7 SW FRMSET
2021 Tarmac SL7 SW FRMSET SAGAN COLLECTION