Hm CRE 250 R [2004] - Wheel membrane block - Honda CR250R

BOYESEN wheel membrane block for the Hm CRE 250 R

The BOYESEN wheel membrane block - Honda CR250R is a model-specific intake system developed for the Hm CRE 250 R from 2004. Its design combines an optimized inner surface with a 4-way diffuser to specifically support the intake air flows and avoid pressure losses.

Function and construction

• The membrane block is made of 100% aluminum.
• The optimized inner surface is designed for a uniform airflow in the inlet area.
• A 4-way diffuser helps optimize air flows and avoid pressure losses.
• Model-specific membrane plates with variable flexibility enable multiple opening levels.
• The membrane plates are made of aviation-grade carbon.
• A rubber coating and hydrocarbon-resistant properties support a longer seal life.

Technical features

In this intake system, Boyesen combines an aerodynamically optimized interior surface design with model-specific membrane plate tuning. The variable flexibility of the membrane plates is designed for the respective motorcycle model. This creates an intake system that brings together intake air flows and diaphragm opening in a model-specific design.

Vehicle assignment

The BOYESEN wheel membrane block is assigned to the Hm CRE 250 R, built in 2004.