Crank Brothers Highline 3 Dropper Seatpost - No Packaging

Crank Brothers Highline 3 dropper delivers smooth, reliable adjustment on trail

What Our Gearhead® Experts Are Saying:

"I run the Highline 3 on my trail bike and it hasn’t missed a beat. The actuation is fast and smooth, installation is easy, and it just works—ride after ride. It’s especially great if you want something solid and low-maintenance without spending a fortune."

When we need a no-fuss dropper that delivers every time we hit the saddle, we reach for the Crank Brothers Highline 3. With smooth, infinite adjustability, consistent return speed, and cable actuation, this post keeps our ride flowing whether we’re climbing switchbacks or pointing it downhill.

The Highline 3 is built with 7075-T6 aluminum for strength and long-term reliability. Its internal cable routing and straightforward design make installation simple, while its lightweight feel and rock-solid performance inspire confidence every ride.

Details

• Cable-actuated dropper post for trail and XC mountain bikes
• 7075-T6 aluminum construction balances low weight with strength
• Infinite adjust design offers smooth saddle height control
• 0mm offset centers rider weight for balanced bike feel
• Internal routing keeps cables tidy and installation clean
• Reliable performance with minimal maintenance required
• Item #CRNH038

Tech Specs

Material

7075-T6 aluminum

Diameter

31.6mm

Length

417mm, 465mm

Offset

0mm

Travel

125mm, 150mm

Dropper

cable actuated

Claimed Weight

[31.6 x 125mm] 1lb 1oz (484g)

Manufacturer Warranty

2 years

Activity

enduro, trail, xc

Manufacturer Part Number

20029, 20031