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TranzX

TranzX 30.9 Dropper Post Seatpost 400mm length 120mm travel Remote Lever YSP18JL-OE,No Retail Box

TranzX 30.9 Dropper Post Seatpost 400mm length 120mm travel Remote Lever YSP18JL-OE,No Retail Box

Regular price $82.99 USD
Regular price $0.00 USD Sale price $82.99 USD
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TRANZX 30.9MM DROPPER SEATPOST (400MM / 120MM TRAVEL)
INTERNAL ROUTING COMPLETE KIT — INCLUDES REMOTE LEVER, CABLE & HOUSING (OEM BULK)
Transform your trail control and descend with ultimate confidence using the TranzX 30.9mm Dropper Seatpost. Featuring 120mm of infinitely adjustable travel and a 400mm overall length, this internal cable routing (stealth) dropper allows instant saddle height changes with a quick press of the handlebar lever. Powered by a reliable sealed hydraulic cartridge inside a durable 6061-T6 aluminum body, it delivers smooth return speed and play-free stability on technical terrain. Supplied as a complete kit with an ergonomic handlebar remote lever, inner shift cable, and housing in cost-effective OEM workshop bulk packaging.
FEATURES
  • Complete Ready-to-Install Kit: Includes the 30.9mm dropper post, handlebar remote trigger lever, stainless steel inner cable, and outer cable housing.
  • 120mm Infinite Travel Adjustment: Sealed hydraulic cartridge allows smooth, immediate height adjustment anywhere within its 120mm stroke range.
  • Internal Cable Routing (Stealth): Bottom-actuated mechanism keeps control cables hidden inside the frame for a clean cockpit and protection from trail dirt.
  • Ergonomic Remote Lever: Low-profile handlebar trigger lever provides fast, comfortable, and intuitive thumb actuation.
  • Precision 6061-T6 Alloy Construction: Hard-anodized stanchion tube and robust outer shaft resist lateral play and weather exposure.
  • 2-Bolt Micro-Adjust Saddle Clamp: Allows precise saddle tilt and fore/aft position fine-tuning for maximum pedaling efficiency.
  • OEM Workshop Bulk Packaged: Genuine factory-fresh TranzX stock delivered without extra retail box markup.
  • Brand: TranzX
  • Seatpost Diameter: 30.9 mm
  • Total Length: 400 mm
  • Travel / Stroke: 120 mm
  • Routing Type: Internal Routing (Stealth / Bottom Actuated)
  • Cartridge Type: Sealed Hydraulic Cartridge
  • Body Material: 6061-T6 Aluminum Alloy
  • Saddle Clamp Style: 2-Bolt Micro-Adjust Clamp
  • Remote Lever: Handlebar Trigger Remote Included
  • Included Hardware: 30.9mm Dropper Post, Remote Lever, Stainless Inner Cable, Outer Housing & Ferrules
  • Packaging: Genuine TranzX OEM Workshop / Bulk Packaging
Q: Does this dropper post kit come with the remote lever and cables included?
A: Yes! This complete package includes the 30.9mm dropper seatpost, handlebar remote lever, stainless steel inner cable, and outer housing.
Q: Is my bike frame compatible with this dropper post?
A: Your bike must have a 30.9mm seat tube inner diameter and internal cable routing ports (stealth routing) through the seat tube or bottom bracket area.
Q: Can I stop the seatpost at any height along its travel?
A: Yes, it features infinite position adjustment throughout its 120mm range, letting you lock the saddle anywhere between fully extended and fully dropped.
  • Processing Time: Ships within 24–48 hours from our California warehouse.
  • Delivery Time: Standard shipping usually arrives within 3–7 business days across the US mainland.
  • Tracking: Tracking information will be emailed immediately once your package is dispatched.
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