Product details

Description

Maximum support. Minimal weight. All-day comfort.

The Kinekt XR Carbon Suspension Seatpost is the ultimate choice for riders between 80–320 lbs (36–145 kg) who want the strength and performance of the XR line—now in a lightweight carbon fiber build. Perfect for e-bike riders, cargo bike commuters, and heavier riders tackling demanding terrain, the XR Carbon delivers outstanding shock absorption, vibration dampening, and fatigue reduction—without sacrificing weight savings.

This premium seatpost features reinforced spring specifications for higher loads and includes a 60mm nylon head Control Knob (pre-installed) that allows quick, on-the-fly adjustment to dial in your ride feel. It also includes a protective wrap and multiple interchangeable springs, so you can fine-tune your suspension based on your exact weight, riding conditions, and preference.

The XR Carbon offers the perfect blend of high-load capacity and high-performance design for serious riders who demand more from their gear—especially on electric and cargo bikes where extra support matters most.

Seatpost Diameter: 27.2 mm (fixed size)
Seatpost Weight: 330mm - 571g 380mm - 587g
Ideal for: Riders between 80–320 lbs (36–145 kg), including e-bike and cargo bike users seeking lightweight suspension performance
Material: Carbon fiber post with 60mm nylon head Control Knob
Includes: Wrap, pre-installed Control Knob, and additional springs for customization

Composition Specs
Carbon Fiber Posts

Setback: 24 mm
Travel Range: 0 - 35 mm
Primary Material: Carbon Fiber
Hardware: Stainless Steel
Bushings: Igus
Elastomers: Urethane

Basic Seatpost Specs

Simply choose your best fit (by rider weight) from our base configurations.

It’s easy to tune a Kinekt Seatpost to your weight and riding style. The seat post comes with 2 installed springs (1 upper, 1 lower) and 2 (LR) or 3 (XR) additional springs. They’re easy to swap. Use the chart match spring combinations to your preferred ride. Try multiple combinations to get it just right. There’s also an adjuster on the seat post for fine tuning.

LR seatposts come with Black/Black springs installed.
XR seatposts come with Black/Yellow springs installed.