31.6 Dropper Post 125 mm Travel No Cables with Under Seat Control Switch

$199.00
or 4 interest-free paymentsof $49.75 with
SKU: DP316M-125

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Boost your riding performance with this 31.6 dropper post, offering smooth height adjustment from 0 to 125 mm. With its built-in manual lever located just beneath the saddle, this dropper allows quick control without the clutter of cables or bar-mounted switches. Riders can instantly change saddle height for climbs, descents, and technical terrain — using either hand.

This seat dropper is ideal for riders who want simplicity, durability, and precision. Whether you're charging downhill or grinding uphill, fast seat height control means more comfort and control. No cables means less fuss during setup and fewer issues during rides. Plus, the mechanical design is reliable in all conditions.

31.6 Dropper Post Key Specifications

  1. Model: EXAFORM DP316M-125 (manual dropper post with built-in seat lever).
  2. Diameter: 31.6 mm – suits most modern mountain bikes.
  3. Travel: Adjustable from 0 to 125 mm.
  4. Total Length (extended): 445 mm.
  5. Minimum Insertion Length: 120 mm.
  6. Construction: Forged alloy body with stainless steel shaft.
  7. Operation: Manual spring-loaded, no external cables.
  8. Weight: 718 g ± 5%.

Top Benefits of this 31.6 Dropper Post

  1. Quick control without cables: The integrated seat lever provides fast height changes without additional parts.
  2. Lightweight and tough: Made from durable aluminium alloy that’s strong yet reasonably light for trail and enduro riding.
  3. Clean cockpit: No extra switches on your handlebars keeps everything tidy and distraction-free.
  4. Fast installation: No routing required — just insert the post, secure, and ride.
  5. Universal fit support: Works with seatpost shims if your tube is larger than 31.6 mm.

Why Choose a Dropper Post?

The ability to lower your saddle during descents or tough terrain changes everything. A lower seat gives you better handling, safer positioning, and a lower centre of gravity. This 31.6 dropper post offers not only these advantages, but also comfort and speed. Switch your saddle height on the go — no tools needed.

  • Improved control: Instantly lowers centre of gravity for downhill or technical riding.
  • Enhanced comfort: Reduce strain and adjust riding position during longer rides.
  • Optimised weight distribution: Helps you stay balanced on uneven ground.
  • All-terrain readiness: Adjust to suit rocky trails, climbs, or flat cruising.
  • Increased safety: Stay secure and balanced even on steep descents or tricky features.

To adjust seat height, simply pull the under-saddle lever while seated to lower. To raise, pull the lever and lift your weight off the saddle. Once in position, release the lever and the seat locks in place. It’s that easy.

Angle adjustments are also simple. The built-in head swivel allows you to fine-tune your seat tilt using a standard hex key, making it versatile for various rider preferences and bike setups.

Installation and Compatibility

No internal cabling or special tools needed. Insert the post into a 31.6 mm seat tube, adjust insertion depth and saddle tilt, then ride. If your frame uses a larger diameter, compatible shims are available to fit wider tubes. These are perfect for adapting your current bike to this high-performance seat dropper.

Manual Dropper Post 30.9 swivel head

This 31.6 dropper post is designed for mountain bikers seeking smooth control without the hassle of extra cables. With an easy-to-use integrated lever, durable build, and full adjustability, it’s a smart upgrade for your off-road setup.