![Garmin RCT715 Seat Post Mount Kit Black 010-13148-00](http://www.sports-and-gadgets.com/cdn/shop/products/71arS5J8c9L._AC_SL1500_800x.jpg?v=1653915180)
Use this to mount your Varia RCT715 (sold separately) to a D-shaped, aero or round seat post. Includes mount, 3 fitting shims and 2 bands. Compatible with round seat posts from 25.4 mm to 35.0 mm in diameter; aero and D-shaped seat post compatibility varies by bike model.