Lambretta Brake Upgrade: Spring for Pump under Nose

In the context of technical upgrades for Lambretta, one of the most effective interventions concerns the front braking system, in particular when installing a brake pump under the nose. In this configuration, the use of a dedicated traction spring represents an essential functional component to optimize the brake lever recall.

Function of the tension spring

The traction spring has the task of ensuring a precise and smooth return of the brake lever after each actuation. This is particularly important in non-original configurations, where the brake pump is installed under the nosepiece via a dedicated support. In such cases, the absence of an adequate return spring can generate play on the lever, imprecise response or fatigue of the control.

Technical specifications

• Application: Front brake systems with master cylinder mounted under nose

• Total length: 45.40 mm

• Assembly: simple, compatible with pump

Benefits of Upgrading

• Greater precision in lever recall

• Better feeling during braking

• Reliability over time

• Ideal for custom processing and restorations

When to install it

The use of the spring is recommended only in the presence of a brake pump positioned under the nose, a typical configuration of modifications on Lambrettas in which a hydraulic brake system is integrated. In this configuration, the spring works optimally, ensuring the right tension for the lever return, significantly improving the overall functionality of the brake control.

Contatti

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