for Vespa 50-125/PV/ET3/125 VNB4T-TS/150 VBB2T-Super/160 GS 2??/180 SS/Rally/PX80-200/PE/Lusso/’98/MY/’11/T5 l 179 mm 56 mm red stiffness: M Chassis SPORT – comfortable and Grade A – perfect repair Product description The performance shock absorbers were available with ??XL?? springs in 2010. Some of the riders from the racing fraction were in need of softer springs to enable a finer tuning of their suspension setup. The ??M?? springs we can now also supply for this suspension system are approximately 20% less stiff than the ??XL?? version. The intentional low price makes suspension tuning especially affordable and attractive. Conclusion: Ideal adjustment abilities aesthetically as well as technically! ?? Mike Betz, GSF, ESC Rennteam 2010: “All in all, the rear shocker produced by with the ??-20%?? spring has the potential to perform!?? Steffen Biedermann. 07/2010: “Tested on an ESC K3 scooter with a complete chassis. Shock calibration was NOT changed between both spring test