Shock absorber rear -BITUBO YLV, 320mm- Vespa PK50 S/XL, PK80 S/XL, PK125 S/XL

Gas-assisted shock absorber equipped with a separate reservoir for good cooling and thus a constant response of the damper, even under racing conditions.
The right set-up for the spring preload and the damping characteristics are tested individually for each scooter model.
The double spring system ensures a smooth response with progressively increasing spring force under heavy load. This guarantees a 'sucking' contact to the road, even with strong bumps.

FEATURES: Shock absorber body made of high-strength aluminium, coated with a new antioxidation layer. Upper and lower mounting eye CNC machined from one piece.

Adjustments:
spring preload, continuously adjustable via an aluminium ring (thread).
pressure stage adjustable in 12-clicks

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