
FRONT TRIANGLE - Since the Virtue was designed to be
incredibly fast and absolutely race-worthy, being lightweight was a
top priority. One of the many beauties of the Equilink system is its
inherent compact size and minimal weight. Since the key suspension
members (links) are contained just behind the seat tube,
there’s no need to use primitive, heavy-duty tubing to house pivots
on the main tubes. You will not see any interrupted tubing,
monstrous gusseting, or over-designed monocoque applications.
What you will see is a sophisticated yet bullet-proof 7000 series
aluminum front triangle. The top tube utilizes the latest in hydroform
technology, allowing us to manipulate and strengthen tubing without
adding unnecessary weight. A Felt proprietary Superlight doublebutted
downtube is met by an internally and externally-relieved
hourglass head tube up top, and at the bottom by a two-piece,
welded BB/lower pivot clevis, which has been machined from
the inside out, shedding significant weight. The Virtue front triangle
sets the standard by achieving the ideal balance of lightweight
refinement and long-term durability.

REAR TRIANGLE - When our engineers needed to select the
ideal material for the rear end, carbon fiber was the perfect and
obvious choice. Since carbon naturally dampens vibration, there
was no better place to use it than on the section taking the brunt
of the impact and abuse. On a typical bicycle frame, the seatstays
and chainstays usually have the heaviest wall thickness of any
frame tubes. Because of this fact, we were able to specify a carbon
fiber thickness which provided all the off-road durability needed,
while meeting our weight and flexibility requirements simultaneously.
With its inherent spring-like quality, the material even allowed us to
eliminate a pivot at the rear dropout. Carbon fiber was ideal for the Virtue
suspension design since it could be laid up in the mold precisely how
we wanted, to provide bump-absorbing vertical compliance while
maintaining lateral stiffness for efficient power transfer.

SHOCKS - All Virtue models were designed to accept any brand of
shock, around conventional shock lengths, without requiring specific
internal factory settings. The Equilink suspension system was
designed to offer the utmost in efficiency without requiring platformvalved
shocks to mask design deficiencies (suspension-induced
bobbing). However, we do recognize that platform valving can be used
to smooth out unwanted rider-induced shock movement such as
choppy or inconsistent pedaling stroke. At Felt, we believe that shock
specification and tune-ability should be a choice - not a requirement.
ll LINKS & PIVOTS - The Virtue features cold-forged links for
strength and are CNC-machined for lightweight refinement.
Identical and commonly-available sealed cartridge bearings are
specified at all pivots, contributing to the
simplicity of the Equilink system.