The TranzX SP23 (YSP23) is a cable-actuated dropper with internal (stealth) routing and an up/down lever in the box — a dependable, serviceable dropper for trail bikes and hardtails at a sensible price. 30.9 mm, 125 or 150 mm travel.

Highlights

  • Internal cable routing
  • Under-bar up/down lever included
  • Serviceable — TranzX cartridges, brass keys and clamps all stocked
  • 30.9 mm; 125 mm / 412 mm or 150 mm / 459 mm

Options

  • 125mm (412mm long)
  • 150mm (459mm long)

Fit and compatibility

30.9 mm seat tube with internal dropper routing; check insertion depth against the length in the option name.

Pick your option from the dropdown; price and stock update to the exact variant.

TranzX products supplied by Tune Cycles are covered against defects in materials and workmanship under the manufacturer's warranty, handled in Australia through the distributor. Normal wear and tear, crash or impact damage, incorrect installation, modification and misuse aren't covered.

For warranty support, return the item to Tune Cycles with your proof of purchase and we'll manage the claim with the distributor for you. This cover is in addition to your rights under the Australian Consumer Law.

  • Internal cable routing
  • Under-bar up/down lever included
  • Serviceable — TranzX cartridges, brass keys and clamps all stocked
  • 30.9 mm; 125 mm / 412 mm or 150 mm / 459 mm
  • Options: 125mm (412mm long), 150mm (459mm long)
BrandTranzX
ModelSP23
Diameter30.9 mm
RoutingInternal
LeverUp/down lever included

Options

OptionTravelLength
125mm (412mm long)125 mm412 mm
150mm (459mm long)150 mm459 mm
SKU KWT-SP23
Brand TranzX
Shipping Weight 0.1500kg
Shipping Width 0.100m
Shipping Height 0.080m
Shipping Length 0.500m

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