Giant Contact Switch Seatpost Lever and Cable Set wall mount Marlin 7 is your best

Marlin 7 is your best friend on the trail and wherever else you roll thanks to its confidence-boosting trail geometry

No cross-talk with other devices to reliably measure and send heart rate data to help you train in your zone

confident ride

50/34 chain rings

Lightweight and balanced

Giant Contact Switch Seatpost Lever and Cable Set wall mount Marlin 7 is your bestThe Giant Dropper Seatpost Lever & Cable sets is a revised dropper post lever design. Compatible with Giant's Switch S, Switch SL and Contact Switch seatposts. Please contact your local Giant retailer for more information on compatibility. 1x option for under the bar lever action 2x option for over the bar lever action and compatibility with front derailleur shifters and other remotes