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The RaceFactory project stems from our twenty years of experience in advanced fibers and composites combined with a passion for two wheels..
RaceFactory is a new line of components created and developed for the race field, dedicated to enthusiasts..
Our products are born from long developments and FEM simulations (finite element analysis).

EWBT Series wheels
The EWBT 25.4 / 28.4 / 31.4 have a rim for XC-Marathon developed on RaceFactory proprietary mold with precise targets: build a rim with extra wide channel and reach a low weight without compromising strength and stiffness..
A seemingly impossible combination.
Thinking out of the box we did it.i.

A 360 ° project
The development of our wheel sets is 360 degrees, starting from the layering FEM simulations of the proprietary layering to end at our hubs, with tolerances and smoothness significantly higher than many commercial hubs. We don't just put together commercial components, we design them for each other..

Benefits
• 4 mm rounded hookless edge for maximum resistance to damage and pneumatic damage;
• Extra wide channels, high volume for maximum traction and smoothness off-road;
• 3mm offset for spoke camber balance; semi-triangular rim section with semi-flat sides for reference torsional rigidity and low weight;
• Weights optimized and reduced to reduce peripheral masses, the result is burning accelerations;
• Flat inflation valve ring abutment surface;
• High TG matrices, together with long curing cycles, guarantee maximum crosslinking and resistance of the composite;
• Our rims are mold perfect, unpainted for maximum scratch resistance.