CRANKBROTHERS HIGHLINE 7 DROPPER POSTDROPPIN' LIKE IT'S HOTDropper posts have revolutionized the way mountain bikers ride their bikes. With a dropper post, you can quickly lift and lower your saddle without needing to dismount your bike. The Crankbrothers Highline 7 Dropper Post delivers infinite adjustment, smooth feel, and easy installation for any bike. It features a shorter insertion length to fit more bikes, internal cable routing, a linear actuator for a quick return speed, and a quick-connect mechanism for easy cable installation. The Highline 7 comes with a self-contained IFP hydraulic cartridge, a Jagwire cable and housing, and premium Trelleborg sealing. ARTICLE: HOW TO BUY A DROPPER SEATPOST > Features Shorter insertion length to fit more bikes Self-contained IFP hydraulic cartridge and premium Trelleborg sealing Linear actuator for a quick return speed Quick connect mechanism for easy cable installation2-bolt quick-connect head makes it easy to dial in the perfect saddle angle Specifications Available Travels100, 125, 150, 170mm Available Diameters30. 9, 31. 6mm Offset Zero Cable Routing Internal Lever Type-Lever Included No Intended Use Trail, Enduro, All-Mountain, DHClaimed Weight475g (30. 9mm)In the Box Seatpost, Cable Bushing, Owners Manual, Cable, Housing Useful Links-Key Measurements A: Travel100mm125mm150mm170mm B: Overall Length320mm370mm425mm465mm C:Max. Insertion Length237mm260mm287mm307mm D:Min. Insertion Length100mm100mm100mm100mm E: Usable Height220mm270mm325mm365mmtr:hover {background-color: #ddd;} | Crankbrothers | Highline 7 Dropper Post 30. 9, 150Mm, No Remote | Aluminum