Silca Mattone Seat Pack with BOA Dial BPW 6° of engagement (stock ratchet

6° of engagement (stock ratchet is 20°)

Trigger Valve Operation allows for easy and controlled inflation

which delivers a speed boost through rider positioning as well as its shape

MTBs and all-round purposes

Silca Mattone Seat Pack with BOA Dial BPW 6° of engagement (stock ratchetNamed after the Italian word for Brick, Mattone is a water resistant, ultra compact seat bag that attaches to the rails using the BOA Closure System. Unique zipper design allows it to be accessed while on the bike, or to open like a book when removed from the bike for easy access. Seat bag users fall into two categories: Seat Roll aficionados and seat bag users. Traditionally, seat bags have been simple open spaces that allowed content to jangle