Design Of By.schulz G2 - Bosch ZEMO SU-E FS 12 Translation Of Original Operating Instructions

3.3.7

Design of by.Schulz G2

The Parallelogram suspension seat post was
developed to provide maximum ride comfort. The
suspension is progressive, which means that the
system responds gently to slight impacts and
increases spring resistance to hard impacts.
During compression, the G.2 ST Parallelogram
suspension seat post shifts up to about 18 mm to
the rear and about 22 mm downwards.
Thanks to the use of a heavy-duty flat wire steel
spring and the technical elastomers, even hard
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Figure 33: Design of by.Schulz G2 seat post
1, 4 Large slide bearing
2 Head with fine indentations
3, 6 Small slide bearing
5 Seat post tube with base section
7 Flat wire steel spring
MY22Z0a - 12_1.0_25.07.2022
impacts, such as those occurring while riding
through deep potholes, do not cause the
suspension to block.
The rear deflection is also damped by the
hemispherical elastomers in the head and base
sections. Easily exchangeable suspension
elements with different spring hardnesses and
dampers are available to ensure optimum
adjustment of the G.2 to the rider's weight and
riding style.
Description
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