Product Description - more fun with more travel The crankbrothers Highline 3 dropper post provides a maximum of travel: 170 mm, infinitely adjustable. It impresses with its smooth operation and quick return to the starting position and is also easy to install. Its core is a self-contained hydraulic gas-oil cartridge of the highest reliability. In addition, a Jagwire cable, Igus bearings and Trelleborg seals guarantee top quality. Not least because of its very low overall height and the clean internal cable routing, the Highline 3 improves the life of every biker, be he all-mountain king, enduro pro or cross-country specialist. Specifications:Application:Enduro, All Mountain, Cross CountryTravel:170 mmDiameter:30.9 mm, 31.6 mm, 34.9 mmLength:505 mmSetback:0 mmTechnical Information:Actuation:mechanical handlebar remoteCable Routing:internalClamp:2-bolt clampCompatible Saddle Rails:7 x 7 mm (standard)Material:aluminium (7075-T6)Approved For:Insertion Depth (max.):285 mmInsertion Depth (min.):100 mmFeatures:lower insertion depth suitable for many framespremium seals by Trelleborgexclusive plain bearings by IgusJagwire cable and cable housingencapsulated hydraulic cartridge (gas-oil mixture) of high industrial quality and reliabilityinternal cable routingquick connection mechanism for easy cable installationlinear actuator for quick returnaluminium quillstandard 2-bolt clamp47 mm minimum construction height378 mm maximum extension length216 mm minimum extension lengthremote with especially flexible mount system available separately Maintenance Intervals: The maintenance intervals are dependent on riding style and geographical location. After every ride: Wipe dust and dirt from the seatpost, focusing on the seal area and the tip of the coil spring. Check the seatpost for any damage. Every 150-175 hours of riding time: Lubricate the internal components by unscrewing the collar, use coil-specific grease (never oil!) up to the sleeve under the collar and reassemble. Check screw connections for the specified torques. 450+ hours riding time: Check seatpost and replace internal components if necessary. Models:30.9 mm / 505 mm / SB 0 mm: Diameter:30.9 mmLength:505 mmSetback:0 mmManufacturer Number:16376 31.6 mm / 505 mm / SB 0 mm: Diameter:31.6 mmLength:505 mmSetback:0 mmManufacturer Number:16377 34.9 mm / 505 mm / SB 0 mm: Diameter:34.9 mmLength:505 mmSetback:0 mmManufacturer Number:16473Contents:1 x 1 x Jagwire cable1 x Jagwire cable housingOrder Together:The remote kit is required for use. Weight: black | 505 mm | 30,9 mm | 1-speed | 0 mm: 586 g (Stütze + Zug), zzgl. 25-60 g Außenhülle black | 505 mm | 31,6 mm | 1-speed | 0 mm: 609 g (Stütze + Zug), zzgl. 25-60 g Außenhülle black | 505 mm | 34,9 mm | 1-speed | 0 mm: 735 g (Stütze + Zug), zzgl. 25-60 g Außenhülle Manufacturer: Crankbrothers 3100 W Segerstrom Ave Santa Ana CA 92704 USA info@crankbrothers.com Distributor: Cosmic Sports GmbH Leyher Straße 47 90763 Fürth Germany info@cosmicsports.de