A full-length trail dropper for 30.9mm seat tubes, with travel right up to 200mm for long-legged riders and steep descents. The TranzX YSI34 keeps the build simple and the price of entry sensible.

Highlights

  • Internal cable routing
  • 30.9mm diameter, 100 to 200mm travel options
  • Supplied with a TranzX QL remote lever
  • Alloy 6061 construction with zero offset
  • Sandblasted black finish, hard-anodised black shaft

Value-focused trail dropper

TranzX positions the YSI34 as an exceptional-value dropper. It is machined from 6061 aluminium with a zero-offset head, a sandblasted black finish and a hard-anodised black shaft, and it routes internally through the frame.

Options

TravelTotal length (TranzX)
100mm350mm
125mm405mm
150mm456mm
170mm500mm
200mm565mm

Compatibility & fit

Choose 30.9mm only if it matches your frame's seat tube. Check the total length against your frame's maximum insertion depth and your saddle height before choosing travel; TranzX does not publish insertion figures for the YSI34. Our workshop can fit your dropper post, route the cable and set it up with the remote lever.

Covered against defects in materials and workmanship. Normal wear and tear, crash damage, modification and incorrect installation are not covered. For warranty support, return the product to Tune Cycles and we'll manage the claim with KWT Imports, TranzX's Australian distributor.
  • Internally routed dropper post
  • 30.9mm diameter
  • 100 to 200mm travel options
  • QL remote lever supplied
  • Alloy 6061, zero offset
  • Hard-anodised black shaft
BrandTranzX
ModelYSI34
RoutingInternal
Diameter30.9mm
Travel100mm / 125mm / 150mm / 170mm / 200mm
Offset0mm
MaterialAlloy 6061
Remote leverQL lever supplied
FinishSandblasted black
Shaft finishHard-anodised black
SKU KWT-P-JD-YSI34QL-309
Brand TRANZX
Shipping Weight 0.7000kg
Shipping Width 0.100m
Shipping Height 0.080m
Shipping Length 0.500m

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