A parallelogram suspension seatpost from German maker by,schulz. The G.2 ST gives 30mm of travel to take the sting out of potholes, gravel and broken bitumen on commuter, trekking and eBike rides. Under load the saddle moves about 22mm down and 18mm back.

Highlights

  • 30mm travel (G.2 ST, short travel)
  • Spring matched to rider weight: soft 45–65kg, medium 60–85kg, standard 80–105kg, hard 100–130kg
  • Easy spring change, so the post can follow a change of rider
  • Needs approx. 100mm of exposed post above the frame for the linkage
  • Setback approx. 17mm
  • Black finish

Choose your seatpost diameter and spring above.

Fit and set-up

Measure your frame's seatpost diameter (it's usually stamped on the old post) and check you have at least 100mm of post showing above the seat clamp at your riding height.

Choose the spring by the rider's weight in riding gear. If you're between two springs, by,schulz's spring chart and our workshop can help you pick. Other springs are sold separately.

by,schulz covers the G.2 against material and manufacturing defects for 24 months from delivery to the first owner. Wear of the spring element and bushings, damage from crashes, over-tightened clamps and riding above the spring's rated rider weight 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.

  • 30mm travel (G.2 ST, short travel)
  • Spring matched to rider weight: soft 45–65kg, medium 60–85kg, standard 80–105kg, hard 100–130kg
  • Easy spring change, so the post can follow a change of rider
  • Needs approx. 100mm of exposed post above the frame for the linkage
  • Setback approx. 17mm
  • Black finish
Brandby,schulz
ModelG.2 ST
TypeParallelogram suspension seatpost
Diameters27.2mm, 30.9mm, 31.6mm
Length350mm (can be shortened)
Travelapprox. 30mm
Installation height above frameapprox. 100mm
Setbackapprox. 17mm
Spring element lengthapprox. 72mm
Spring gradesSoft 45–65kg, medium 60–85kg, standard 80–105kg, hard 100–130kg (extra hard 125–150kg sold separately)
ColourBlack
SKU BPW-BYS-G2-ST
Brand By,schulz
Shipping Weight 0.7500kg
Shipping Width 0.120m
Shipping Height 0.100m
Shipping Length 0.450m