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Crank Brothers Highline 3 Dropper Post

Crank Brothers Highline 3 Dropper Post

Crankbrothers Highline 30.9 Dropper Seatpost 150mm 3 Dropper posts have certainly come a long way over the past few years but the--despite countless tweaks and re-engineerings--hydraulic lines are still a huge pain in the ass to set-up and maintain. A brand like Crank Brothers knows a thing or two about simple solutions to problems that don't need to be as difficult as innovation makes them and its Highline Dropper Seatpost applies the simple-does-it Eggbeater Pedal approach to the dropper world. Instead of the above-mentioned pain-in-the-ass hydraulic lines the Highline features a hybrid system that uses a Jagwire cable to actuate a self-contained hydraulic cartridge. Set-up is simpler function is more reliable but it includes the smoothness of hydraulics where the post actually rises and drops. The 125mm travel is fully adjustable and the cable itself routes internally to maintain the clean uncluttered look of contemporary cockpits.

Crankbrothers Highline 30.9 Dropper Seatpost 150mm 3 Dropper posts have certainly come a long way over the past few years but the--despite countless tweaks and re-engineerings--hydraulic lines are still a huge pain in the ass to set-up and maintain. A brand like Crank Brothers knows a thing or two about simple solutions to problems that don't need to be as difficult as innovation makes them and its Highline Dropper Seatpost applies the simple-does-it Eggbeater Pedal approach to the dropper world. Instead of the above-mentioned pain-in-the-ass hydraulic lines the Highline features a hybrid system that uses a Jagwire cable to actuate a self-contained hydraulic cartridge. Set-up is simpler function is more reliable but it includes the smoothness of hydraulics where the post actually rises and drops. The 125mm travel is fully adjustable and the cable itself routes internally to maintain the clean uncluttered look of contemporary cockpits.

There are no live offers for Crank Brothers Highline 3 Dropper Post right now. The all-time low we recorded was $157.25 on 7 Mar 2026. Set a price alert to hear when it's back in stock.

Prices last updated 21 Mar 2026.

Size:

30.9 / 170mm
30.9mm | 80mm | 410mm
30.9x80 mm
31.6 / 170mm
31.6 mm
31.6, 80mm / Diameter: 31.6 mm, Travel (Mm): 80 mm
34.9 / 100mm

Crank Brothers Highline 3 Dropper Post

Crankbrothers Highline 30.9 Dropper Seatpost 150mm 3 Dropper posts have certainly come a long way over the past few years but the--despite countless tweaks and re-engineerings--hydraulic lines are still a huge pain in the ass to set-up and maintain. A brand like Crank Brothers knows a thing or two about simple solutions to problems that don't need to be as difficult as innovation makes them and its Highline Dropper Seatpost applies the simple-does-it Eggbeater Pedal approach to the dropper world. Instead of the above-mentioned pain-in-the-ass hydraulic lines the Highline features a hybrid system that uses a Jagwire cable to actuate a self-contained hydraulic cartridge. Set-up is simpler function is more reliable but it includes the smoothness of hydraulics where the post actually rises and drops. The 125mm travel is fully adjustable and the cable itself routes internally to maintain the clean uncluttered look of contemporary cockpits.

Crankbrothers Highline 30.9 Dropper Seatpost 150mm 3 Dropper posts have certainly come a long way over the past few years but the--despite countless tweaks and re-engineerings--hydraulic lines are still a huge pain in the ass to set-up and maintain. A brand like Crank Brothers knows a thing or two about simple solutions to problems that don't need to be as difficult as innovation makes them and its Highline Dropper Seatpost applies the simple-does-it Eggbeater Pedal approach to the dropper world. Instead of the above-mentioned pain-in-the-ass hydraulic lines the Highline features a hybrid system that uses a Jagwire cable to actuate a self-contained hydraulic cartridge. Set-up is simpler function is more reliable but it includes the smoothness of hydraulics where the post actually rises and drops. The 125mm travel is fully adjustable and the cable itself routes internally to maintain the clean uncluttered look of contemporary cockpits.

34.9 / 150mm
34.9 x 421mm
34.9x100 mm
34.9x150 mm
34.9x170 mm
30,9mm 100mm
30,9mm 125mm
30,9mm 150mm
31,6mm 100mm
31,6mm 170mm
31,6mm 200mm
31,6mm 80mm

Price comparison

Price data powered by pricesAPI.io

Last updated at 21/03/2026 01:34:29

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
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$184.12

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Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

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$186.99

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Free delivery between Mar 24 – 27

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Free delivery between Mar 24 – 28

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$186.99

Crankbrothers Highline 3 Dropper Seatpost - 30.9 150mm Black

Free delivery between Mar 23 – 31

https://www.google.com/s2/favicons?domain=seattleelectricbike.net&sz=64Seattle Electric Bike

$186.99

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Free delivery between Mar 23 – Apr 1

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$193.59

Crankbrothers Highline 3 Dropper Seatpost, 30.9Mm / 150Mm

Free delivery between Mar 23 – 30

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Price comparison

Updated 8 months ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=brandscycle.com&sz=64
Brands Cycle & Fitness

$166.32

Crank Brothers Highline 3 Dropper Post

Free delivery between Mon - Tue

https://www.google.com/s2/favicons?domain=angrycatfishbicycle.com&sz=64
Angry Catfish Bicycle

$173.13

Crank Brothers Highline 3 Dropper Post | Black

Free delivery between Mon - Tue

https://www.google.com/s2/favicons?domain=skivalleyonline.com&sz=64
Ski Valley

$179.10

Crank Brothers Highline 3 Dropper Post, Black

Free delivery between Tue - Thu

https://www.google.com/s2/favicons?domain=bicyclechain.com&sz=64
Bicycle Chain

$179.10

Crank Brothers Highline 3 Dropper Post

Free delivery between Mar 24 – 31

https://www.google.com/s2/favicons?domain=ebay.com&sz=64
eBay - universalbicyclesandaccessories

$184.12

Crank Brothers Highline 3 Dropper Seatpost - 30.9 150mm Black

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

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