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SKU: ST3652

Crankbrothers Highline 7 Dropper Seatpost 31.6mm, 125mm Travel, Self-Contained Hydraulic Cartridge, Alloy Construction, Black, Smooth Infinite Adjustment, Quick-Connect Cable, Designed for Mountain Bikes and Trail Riding

Regular price $257.21
$333.95 Sale price $257.21 Regular price
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Description
Specifications

Upgrade your mountain biking experience with the Crankbrothers Highline 7 Dropper Seatpost - the perfect blend of engineering innovation, premium materials, and versatile performance. Designed for riders seeking reliability, smooth operation, and sleek style, this 31.6mm dropper post with 125mm travel is a must-have for modern trail and enduro bikes.

Materials & Construction:

Constructed from lightweight, durable alloy, the Crankbrothers Highline 7 ensures longevity while reducing bike weight. Its sleek black finish not only adds a professional aesthetic but resists corrosion and wear. The premium Trelleborg sealing and Igus LL-glide bearings guarantee smooth, maintenance-free operation in all weather conditions.

Performance & Engineering:

Featuring a self-contained, IFP hydraulic cartridge, the Highline 7 provides infinite adjustment with a smooth, responsive feel, allowing seamless saddle height changes mid-ride. The linear actuator offers quick return speeds, ensuring precise control and quick positioning when you need it most. Its shorter insertion length accommodates a wider range of bike frame geometries, making it a versatile choice for various frame designs.

Components & Technology:

- Self-contained IFP hydraulic cartridge: Delivers consistent, reliable damping for superior ride quality.

- Quick-Connect Head: Enables effortless cable installation and removal, simplifying setup and adjustments.

- Jagwire Internal Cable Routing: Ensures clean aesthetics and protected cables for enhanced durability.

- Cable Remote Compatibility (sold separately): Compatible on either side (left or right), offering flexible cockpit configuration.

- 2-bolt Quick-Connect Head: Ensures secure saddle clamp with easy adjustments.

Style & Use Case:

The sleek black finish complements any bike build, from aggressive trail rigs to enduro setups. The 125mm dropper post excels in technical descents, steep climbs, and fluctuating trail terrains, giving riders quick and reliable saddle adjustments without pausing pedaling. Its standard rail clamp style ensures compatibility with most saddle rails, making it suitable for both professional racers and avid trail riders.

Innovative Features & Benefits:

- Shorter insertion length for wider compatibility across bike frames

- High-quality Igus LL-glide bearings reduce friction and extend service life

- Trelleborg seals for superior water and dirt resistance

- Linear actuator ensures rapid saddle return, minimizing delay during technical sections

Specifications:

- Diameter: 31.6mm

- Travel: 125mm

- Length: 417mm

- Weight: 532 grams

- Remote Compatibility: Cable actuation, remote sold separately

- Material: Alloy with premium sealing and bearings

- Remote Position: Left or right options available

Upgrade your cycling setup with the Crankbrothers Highline 7 Dropper Seatpost - engineered for precision, reliability, and style. Experience effortless saddle adjustments on every trail, enduro ride, or downhill descent. Optimize your mountain biking performance with this innovative, feature-rich dropper post designed to keep you in control.

  • Smooth Hydraulic Performance: Equipped with a self-contained IFP hydraulic cartridge, the Crankbrothers Highline 7 Dropper Seatpost ensures effortless, infinite saddle height adjustments with a premium, leak-proof design for reliable, all-day ride performance.
  • Premium Materials & Engineering: Crafted from lightweight alloy with Trelleborg sealing and Igus LL-glide bearings, this seatpost offers exceptional durability, corrosion resistance, and a smooth, responsive feel on every trail and mountain ride.
  • Advanced Components & Technology: Featuring a linear actuator for quick return, internal cable routing, and a quick-connect head with 2-bolt mounting, the Highline 7 provides precise control, easy installation, and compatibility with modern mountain bikes.
  • Versatile Style & Compatibility: Designed for 31.6mm seat tubes, with a compact 125mm travel length and shorter insertion depth, making it ideal for a wide range of mountain, gravel, and bikepacking setups with sleek black finish for a sophisticated look.
  • Innovative & Easy to Use: The quick connect mechanism simplifies cable installation, and remote compatibility (sold separately) allows for seamless integration with your bike's cockpit, delivering a clean, clutter-free setup and heightened on-the-fly adjustment convenience.
Length417
ColorBlack
Weight532
Travel (mm)125
ActuationCable Remote
Remote PositionLeft
Remote PositionRight
Diameter31.6
Cable RoutingInternal
MaterialAlloy
Defined ColorBlack
Clamp StyleStandard Rails
Offset (mm)0
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Customer Reviews

Based on 69 reviews
77%
(53)
14%
(10)
9%
(6)
0%
(0)
0%
(0)
R
Ronzo

This dropper worked great for us. My son is a skilled rider and it has been durable.;

P
PATTY RUSSELL

This dropper post was for an internal installation and the mountain bike we needed it for required an external dropper post, so we returned it. I'm sure it would have been good, but it wasn't the right one for the mountain bike we have.;

G
Gobbledeegook

Just installed my Highline Dropper and took a ride around the block playing with it. It’s way better than my TRS Dropper. It’s super solid with no play in the seat. The remote is extremely adjustable and the whole thing just works great. Some may think the seat moves up and down too slow, but I think it’s fast enough. The only reason I didn’t give it five stars is that I haven’t used it on the trails to further evaluate it.;

U
U.S. Soldier

I’m 6’ and 200lbs, this seatpost hold my weight with no issue;

M
Mark

be careful when tightening small hex nut for cable under seat. I snapped my hex nut off so now when the cable stretches I can only adjust at the front barrel for so long....great product though, user error.;