G.2 ST – Parallelogram Suspension Seatpost

G.2 ST – Parallelogram Suspension Seatpost

Ab 189.95 €Ab 199.95 €

The suspension bike seatpost for more riding comfort offers:

· Fine response, high ride comfort

· Easy spring and saddle change

· Loadable up to 150 kg rider weight

· Suspension elements in 5 degrees of hardness, selectable according to the rider’s weight

· Saddle clamp with fine adjustment and robust detent

 

MSRP from €189.95

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Product description – G.2 ST

The by,schulz G.2 ST parallelogram suspension seatpost scores with top response and ride comfort, thanks to proven parallelogram spring mechanism. And that with only 100 mm body height and 30 mm suspension travel. For example, when city and trekking bikers roll over cobblestones or bumpy gravel.

Um die Erschütterungen auf Tour rückenschonend zu kompensieren, gibt´s die verbaute Stahlfeder in 5 verschiedenen Federhärten. Der Federwechsel an der G.2 ST gestaltet sich kinderleicht.

Mit dem auf das Fahrergewicht abgestimmten Federelement arbeitet die Federstütze effizient, und bietet bei größeren Stößen Reserven. Die verschiedenen Federhärten erlauben die individuelle Anpassung der G.2 ST Parallelogramm gefederten Sattelstütze für ein Fahrergewicht von 45 kg bis zu 150 kg. Nebenbei schafft es die G.2 ST Federstütze, verflixt gut auszusehen: Kraftvolle, organisch fließende Linien setzen optische Akzente.

Sollte der Rohrdurchmesser der Sattelstütze nicht zum Rahmensitzrohr passen, kann die Differenz mit einer G.Shim Reduzierhülse angepasst werden.

Vor Verschmutzungen und Witterung schützt die im Lieferumfang enthaltene Mudcover Neoprenhülle.

Durch die hochwertige Verarbeitung ist die G.2 ST Federsattelstütze besonders langlebig und Testsieger im Sattelstützen-Test des Magazins Rad fahren.

Technical data

  • Material : Aluminium AL-6061-T6, AL-6066-T6, 3D forged
  • Colour : Black anodized
  • Lager: IGUS Polymer High Performance Plain Bearings
  • Saddle clamp: with fine adjustment and robust ratcheting
  • Mounting height : approx. 100mm
  • Spring element : Length approx. 72mm
  • Spring travel : approx. 30mm
  • Offset : approx. 17mm
  • Tube : ø 25.4 – 34.9mm
  • Lengths : 350 – 450mm / can be shortened
  • Weight : from approx. 600g
  • Scope of delivery : G.2 ST seatpost incl. neoprene protective cover and instruction manual

 

  • Notice:
    • For saddle rails with Ø 7mm, optionally available for Ø 8mm
    • Driver weight approval: Please note the reduced rider weight allowance of 130kg for smaller diameters (e.g. 25.4×300 / 26.4×350 / 26.6×350 / 26.8×350 / 27.2x400mm)
    • Stopring Option: For the 34.9x400mm variant, there is an option for a pull-out stop ring. This only works in combination with the by,schulz reducing sleeve and the by,schulz clamp.

 

Scope of delivery: G.2 seatpost incl. Mudcover and instruction manual

Tech. Data

  • Material : Aluminium AL-6061-T6, AL-6066-T6, 3D forged
  • Colour : Black anodized
  • Installation height : Approx. 100mm
  • Spring element : Length approx. 72mm
  • Spring travel : Approx. 30mm
  • Offset : Approx. 17mm
  • Tube : ø 26.4 – 34.9mm
  • Length : 350 – 450mm / shortenable
  • Weight : From approx. 600g
  • Scope of delivery : G.2 seat post incl. Neoprene protective cover and instruction manual

 

  • Note:
    • Driver’s weight approval: Please note the reduced rider weight approval of 130kg for smaller diameters (e.g. 25.4×300 / 26.4×350 / 26.6×350 / 26.8×350 / 27.2x400mm).
    • Stopring Option: For the 34.9x400mm version, there is an option for a pull-out stop ring. This only works in combination with the by,schulz reducing sleeve and the by,schulz clamp.

Function

The parallelogram suspension seat post is designed to give you the highest level of riding comfort in the city as well as in rough terrain. The suspension is progressive, which means that the system responds softly to light impacts and increases spring resistance to hard impacts.

During compression, the G.2 ST parallelogram suspension seat post travels up to approx. 18mm to the rear and approx. 22mm to the bottom.

 

Due to the use of a heavy-duty flat wire steel spring together with technical elastomers, even hard impacts (e.g. when riding through deep potholes) do not cause the suspension to block. In addition, the movement is damped by the hemispherical elastomers in the head and base sections. For optimal adjustment of the G.2 ST to the rider’s weight and riding style, easily exchangeable spring elements with different spring hardnesses and dampers are available.

Installation Requirements

· Make sure that the inner diameter of the bicycle’s seat tube and the outer diameter of the G.2 ST or G.2 LT seat post have the same size.

· Differences in dimensions can lead to clamping failure as well as accidents and property damage or personal injury.

· With a reducing sleeve, the tube diameter of the seat post can be adapted to the dimension of the seat tube. To adapt the seat post tube, we recommend the double-slotted aluminum reducing sleeve G.Shim of by,schulz provided for this purpose. The following diameters and lengths are available:

· When using a reduction bushing from another manufacturer, it should be made of aluminium and have a minimum length of 90 mm. Make sure that the reducing sleeve is always completely inserted into the seat tube.

· Check that the width of the saddle rail is compatible with the head of the post. It must not be less than 36mm on the inside. There are some core leather saddles that are too narrow in the front part of the frame and therefore cannot be combined with the post. Such use is not possible and can permanently damage saddle and post.

 

· Always use the right saddle clamp for the corresponding saddle rail. As standard, saddle clamps for a saddle rail with Ø 7mm are installed. If necessary, saddle clamps with Ø 8mm can be used. Never combine Ø 8mm clamps with a Ø 7mm saddle rail or vice versa. Note: Saddles with oval saddle rails must not be used.

You can find the right torque wrench at our official webshop.

 

Assembly Instructions

look here

Video