Vespa Sprint 150 ABS 2017-2023 - Ohlins STX 36 Blackline (PI 811)Single tube Piston diameter: 36 mm Monotube high pressure gas type of shock absorber with external piggy back reservoir.

Spring rate 50 N/mm

Spring rate 100 N/mm (70 N/mm on MAS MP00S1)

It is recommended to contact an Öhlins Service Center for installation

Black adjuster on TTX36 shocks / silver adjuster on TTX GP shocks

This upgrade kit for front forks contains front fork springs as well as for some Bikes top caps with spring preload adjuster that adds additional function and performance to the standard fork (please see Mounting Instruction if the topcaps are adjustable or not)

Aluminum top mounts (not adjustable)

Purchased Parts Package

stroking velocity

DFV technology (Dual Flow Valve)

Small bubbles in the oil can never create the necessary damping forces

The concept of all Öhlins products is not a secret

High speed compression damping