The TRANZX SP32J 200mm dropper seatpost is built for tall riders and long-reach frames that can accommodate maximum travel — giving you the biggest possible saddle drop for aggressive descending.

  • 200mm travel — the full drop for confident, body-position riding
  • 31.6mm diameter — fits most MTB frames without a shim
  • Internal cable routing for a clean cockpit setup
  • Remote up/down lever included in the box
  • 558mm total length — sized for large and extra-large frames

The SP32J uses a hydraulic cartridge mechanism for smooth, consistent actuation ride after ride. Straightforward to service in the workshop, and the included lever is compatible with standard MTB handlebars.

Compatible with frames that accept a 31.6mm seatpost and feature internal dropper cable routing. Total length of 558mm — confirm your frame's minimum insertion requirement and available seat tube depth before purchasing.

Warranty claims for this product should be directed to Tune Cycles. Return the item to us with proof of purchase and we will manage the warranty process with the brand on your behalf.
  • 200mm travel — maximum saddle drop for tall riders on aggressive terrain
  • 31.6mm diameter fits a wide range of MTB frames without a shim
  • Internal cable routing keeps your cockpit clean and cables protected from trail debris
  • Up/down remote lever included — no need to purchase a separate lever
  • 558mm total length designed for large and extra-large frames with ample insertion depth
  • Reliable hydraulic actuation for smooth, repeatable saddle movement
SpecificationValue
Diameter31.6mm
Travel200mm
Total Length558mm
Cable RoutingInternal
LeverUp/Down remote lever included
SKU KWT-JD-SP32J-316-200
Barcode # 769947201443
Brand TRANZX