Kyosho designed the
Alpha with an emphasis on simplicity and completeness. The drive train
is a gearbox/belt-drive hybrid, and both a 1400mAh stickpack and a 6-hour
AC charger are included. Kyosho’s
house-brand Perfex radio system performs
well, and theincluded electronic speed control is a nice surprise, as
the Alpha is one of the least expensive
RTRs tested.
The PureTen Alpha features
a deeply channeled tub molded in an attractive dark blue and with several
ribs to
add stiffening. An upper deck runs between
the diff housings and further strengthens the main chassis; it also serves
as a perch for all the radio gear. A swing-out door in front of the left
rear
wheel is used to access the stick-pack-only
battery compartment.
Kyosho has the drive
motor mounted behind the rear wheels with the pinion turning a 3-gear
transmission with a gear diff. A pulley
on the tranny’s idler-gear shaft transmits power to the front diff via
a single belt. Though large shrouds protect the drive belt and pulleys
at either end of the chassis, Kyosho nonetheless includes a rudimentary
belt tensioner that’s intended to alleviate excess slack in the driveline.
In keeping with the low-cost theme, metal bushings are used throughout
the vehicle.
The S-2000 has a 4-wheel
independent lower H-arm suspension with fixed-length upper camber links.
Yes, they look like fluid-damped shocks, but they’re actually friction-damped
(barely). The S-2000 bounces over all
except the smoothest surfaces.
For a pic of the Kyosho Alpha, click here.
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