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SKU: ST3645

Crankbrothers Highline 3 Dropper Seatpost 30.9mm, 150mm Travel - Hydraulic Internal Routing, Alloy Alloy, Black, Quick-Release Cable, Infinite Adjustment, Smooth Linear Actuator, Industry Leading Reliability for Mountain Bike & Trail Cycling

Regular price $202.46
$199.99 Sale price $202.46 Regular price
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Description
Specifications

Enhance your mountain biking and trail riding experience with the Crankbrothers Highline 3 Dropper Seatpost, engineered for precision, reliability, and seamless performance. Designed for riders seeking effortless saddle adjustment and superior control, this 150mm travel dropper post is the perfect upgrade for your bike.

Materials & Construction:

Built with high-quality aluminum alloy components, the Crankbrothers Highline 3 offers exceptional durability while maintaining a lightweight profile of just 565 grams. The seatpost features an all-black anodized finish for corrosion resistance and sleek aesthetics, making it suitable for both trail and enduro bikes.

Performance & Engineering:

Equipped with a self-contained hydraulic cartridge, the Highline 3 ensures industry-leading reliability, smooth actuation, and consistent dropper performance across diverse riding conditions. Its linear actuator provides quick return speed, allowing for rapid saddle retraction, so you can focus on navigating technical descents and challenging terrains with confidence.

Components & Technology:

Innovative features include exclusive Igus LL-glide bearings and keys, reducing friction and enhancing lifespan for a silky-smooth operation. The premium Trelleborg sealing system guarantees dust, mud, and water resistance, ensuring reliable performance over time. The internal cable routing preserves a clean cockpit and minimizes maintenance, complemented by a quick-connect mechanism for effortless cable installation and adjustments.

Style & Use Case:

Designed for versatile use, the Highline 3 features a 30.9mm diameter compatible with most mountain bike frames. Its sleek black finish and minimalist design make it suitable for aggressive trail riding, enduro, and gravity-oriented disciplines. The dropper posts are compatible with cable remote actuators (sold separately), allowing for ergonomic saddle height adjustments during technical sections or climbs.

Innovative & Differentiating Features:

This dropper post boasts a shorter insertion length to accommodate a wider range of bike frames. The 2-bolt standard head provides secure saddle clamp and easy saddle angle adjustments. Its internal routing, combined with a quick connect system, simplifies installation and service, reducing downtime and allowing you to get back on the trail faster.

Item Specifications:

- Travel: 150mm

- Diameter: 30.9mm

- Length: 469mm

- Weight: 565g

- Color: Black

- Material: Aluminum Alloy

- Remote Actuation: Cable Remote (sold separately)

- Remote Position: Left or Right side options

- Internal cable routing and quick connect mechanism for ease of installation

Upgrade your mountain biking arsenal with the Crankbrothers Highline 3 Dropper Seatpost - a blend of advanced engineering, durable materials, and innovative technology designed to elevate your riding experience. Perfect for enduro, trail, and all-mountain riders seeking precise saddle control and dependable performance on every descent.

  • Infinite height adjustment with seamless precision for optimal ride positioning and comfort.
  • Constructed from durable, lightweight alloy material, ensuring long-lasting performance and elevated bike handling.
  • Features a self-contained hydraulic cartridge for smooth actuation, reliable operation, and minimal maintenance on rugged trails or downhill descents.
  • Equipped with a 2-bolt standard head and internal cable routing, offering versatile compatibility with various bike frames and hassle-free installation.
  • Sleek Black finish with premium Trelleborg sealing and Igus LL-glide bearings, combining style, durability, and quiet, effortless operation during intense riding sessions.
Length469
ColorBlack
Weight565
Travel (mm)150
ActuationCable Remote
Remote PositionLeft
Remote PositionRight
Diameter30.9
Cable RoutingInternal
MaterialAlloy
Defined ColorBlack
Clamp StyleStd Rails
Offset (mm)0
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

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Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

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Ben Berman Founder & CEO of 365 Cycles


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Customer Reviews

Based on 112 reviews
78%
(87)
13%
(15)
9%
(10)
0%
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S
S. Cohen

I bought this for my girlfriend's Yeti replacing a Reverb that was never reliable. I have a 1st Gen Highline dropper and it has been exceptionally reliable. This later generation extends even faster. Just great and reliable.

S
S. Cohen

I bought this for my girlfriend's Yeti replacing a Reverb that was never reliable. I have a 1st Gen Highline dropper and it has been exceptionally reliable. This later generation extends even faster. Just great and reliable.;

A
Aljiro

Awesome

A
Aljiro

Awesome;

d
donal campbell

Works great