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> ISA head tube:

> What is the biggest advantage of ISA?

> How can the length of the bicycle be adjusted?

> Who can use ISA?

> What is the range of adjustment?

> What is the benefit of the exchange plates?

> Can ISA later be installed on a bicycle?

> Does ISA weigh more than a conventional head tube?

> Does ISA require any special components?

> Which tools are required for the length adjustment?

> ISA stem & ISA seat post:

What is the benefit of
the
exchange plates?
 

Each licensed bicycle manufacturer can
offer ISA-Plates as individual aftermarket
products. By doing so, he facilitates an
ideal length adjustment of the bicycle for
the cyclists and, additionally, achieves
customer loyalty to their trade network.