crankbrothers Highline 7 170 mm Dropper Post - black/31.6 mm / 507 mm / SB 0 mm

crankbrothers Highline 7 170 mm Dropper Post

Item number: 73326
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crankbrothers Highline 7 170 mm dropper post - a premium product with maximum travel


The crankbrothers Highline 7 170 mm seatpost has the most travel of all Highline dropper posts. It scores with its stepless adjustment, which is absolutely smooth and reliable. The quick return to the starting position and the uncomplicated setup also speak for themselves. The basis is a self-contained hydraulic IFP cartridge with two chambers and internal floating piston. Thanks to the 2-bolt clamp with quick release head, the saddle can be replaced quickly. The whole thing is rounded off by a Jagwire cable, Igus bearings and Trelleborg seals of the highest quality. With its remarkably low overall height, low weight and clean internal cable routing, the Highline 7 will delight the enduro, all-mountain and cross-country specialists of the world.

Specifications:

Application:
Enduro, All Mountain, Cross Country
Travel:
170 mm
Diameter:
30.9 mm, 31.6 mm
Length:
507 mm
Setback:
0 mm

Technical Information:

Actuation:
mechanical handlebar remote
Cable Routing:
internal
Clamp:
2-bolt clamp
Compatible Saddle Rails:
7 x 7 mm (standard)
Material:
aluminium (7075-T6)

Approved For:

Insertion Depth (max.):
287 mm
Insertion Depth (min.):
100 mm

Features:

  • lower insertion depth suitable for many frames
  • premium seals by Trelleborg
  • exclusive plain bearings by Igus
  • Jagwire cable and cable housing
  • encapsulated hydraulic cartridge (2 chambers: gas and oil separately) with internal floating piston
  • internal cable routing
  • quick connection mechanism for easy cable installation
  • linear actuator for quick return
  • quill made of machine weight-reduced aluminium (10-15 g less than Highline 3)
  • standard 2-bolt clamp w/ quick release
  • 47 mm minimum construction height
  • 377 mm maximum extension length
  • 217 mm minimum extension length
  • remote 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 / 507 mm / SB 0 mm:
Diameter:
30.9 mm
Length:
507 mm
Setback:
0 mm
Manufacturer Number:
16384

31.6 mm / 507 mm / SB 0 mm:
Diameter:
31.6 mm
Length:
507 mm
Setback:
0 mm
Manufacturer Number:
16385

Contents:

  • 1 x crankbrothers Highline 7 170 mm dropper post
  • 1 x Jagwire cable
  • 1 x Jagwire cable housing

Order Together:

The remote kit is required for use.

Weight:

  • black/30.9 mm / 507 mm / SB 0 mm: 583 g (Stütze + Zug), zzgl. 25-60 g Außenhülle
  • black/31.6 mm / 507 mm / SB 0 mm: 604 g (Stütze + Zug), zzgl. 25-60 g Außenhülle
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.87 / 5.00

Models:

  • black/30.9 mm / 507 mm / SB 0 mm, in stock
    189.55€
  • black/31.6 mm / 507 mm / SB 0 mm, in stock
    164.45€

Customer Reviews (2)

4.5

Customer Reviews (2)

4.5/5.0
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Give us your opinion on this product.

by Manuel G. on 20.12.2021
verified purchase
item: black/31.6 mm / 507 mm / SB 0 mm

Sehr gut verarbeitet und leicht zu montieren. Macht einen sehr guten Eindruck und hat (noch) kein seitliches Spiel.

Is this review helpful?
by Frank E on 26.09.2021
verified purchase
item: black/30.9 mm / 507 mm / SB 0 mm
1 of 1 customers found this review helpful.

Great seat dropper, chose this product as I had been happy with its previous version on a different bike. This version seems even much improved over their initial/earlier versions - drops super smoothly and comes back up immediately without delay. Just replaced an older KS LEV Integra which had always had issues & was high maintenance throughout its life span.
My severe criticism though: there is NO REMOTE included at all! Say WHAT? You pretty much find out at installation time that you cannot use what you just mount until you drop another 50 bucks & wait for delivery to get the remote lever separately…

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