Seat Post mast Cap Trek Domane SLR Matched Carbon Internal Color:Red / Grey the computer uses a CR

the computer uses a CR 2032 battery and the sensor uses an A23 battery

The cover has soft gel padding that provides extra comfort and stability for all riding styles

the rectangular base also stops air leaks

Velocis is designed for the road bike rider that needs one pair of cycling shoes to give them more of what they want

and magnet

Seat Post mast Cap Trek Domane SLR Matched Carbon Internal Color:Red / Grey the computer uses a CRSeat Post mast Cap Trek Domane SLR Matched Carbon Internal features a color matched design that ensures perfect integration and a great aesthetic. It is made from carbon fiber, providing strength and durability while keeping the weight light. It also helps reduce the bike's overall weight, making it ideal for riders who focus on performance during long rides or races.