Rear Frame Damper; Rebound Too Fast - Shimano EDISON COMP I-12 Original Operating Instructions

9.5.4

Rear frame damper

9.5.4.1 Rebound too fast

The rear frame damper rebounds too quickly,
producing a "pogo stick" effect or causing the bike
to bounce after the wheel hits a bump and lands
on the ground again. This impairs traction and
control due to the uncontrolled speed at which the
damper rebounds after deflecting (blue line).
Figure 255: Rear frame damper rebounding too quickly
Solution
Figure 256: Suntour rebound adjuster wheel (1) on the rear
frame damper
 Turn rebound wheel towards plus.
 The deflection movement is reduced.
MY22H03 - 22_1.0_01.10.2021
Troubleshooting, fault clearance and repair
Saddle and handlebars are deflected upwards
when the wheel bounces back from the ground.
The rider's body weight may be shifted upwards
and forwards if the damper fully rebounds too
quickly (green line).
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