Here's the official Kyosho faq.
http://www.kyosho.com/cars/kyod27.html
this should be helpful too.
The Kyosho 2WD Mini-Z Overland series brings all the fun of the
Mini-Z series with a new off-road suspension.
This is the Mitsubishi #201 model.
FEATURES: Unique suspension system combines under a-arms on the front and rear
with parallel upper rods to deliver a deep suspension stroke.
Bevel diff gear equipped for smooth and stable cornering.
Four adjustable wheelbase settings.
Pinion gears included allow four different gear ratios to be chosen.
Special body mount system allows body to be remove/attached simply
by spreading the side panels of the body.
Differential lock plate allows you to lock the differential for full-
time drive power for hill climbs and hard running conditions.
Coil over shocks on each wheel help smooth out bumps.
High performance servo saver to handle off road action.
Front under guard protects the chassis from debris.
Ready-to-run with pre-installed electronics and radio equipment.
Rugged pre-painted polystyrene body.
Kyosho Perfex digital proportional 2-channel radio has the following:
Adjustable steering dual rate.
Steering and throttle trims.
Servo reversing swith for both throttel and steering channels.
LED battery power indicator.
Retractable antenna.
Chargine jack for optional NiCD rechargeable battery (not included see
comments).
Micro receiver with efficient, FET high-frequency amplifier.
One micro servos and high frequency electronic speed control.
INCLUDES: 9,11 and 12 tooth pinion gears (10 tooth gear pre-installed).
One plastic wheel nut wrench.
Two 2x6mm self threading screws and two 2mm washers for car antenna.
One metal wire receiver antenna.
One plastic differential lock plate.
Two extra plastic wheel nuts.
Two plastic battery holders.
One plastic pinion gear remover.
Two additional rear front shock mounts(used for different wheelbases)
One additional rear shock mount (used for different wheelbases).
One plastic motor spacer.
Two additional plast c-clips (holds the king pin in place).
REQUIRES: Attaching the body to the chassis.
Installing the transmitter antenna into the transmitter.
Installing alkaline batteries into the transmitter and chassis.
(4) AAA alkaline batteries for the chassis.
(8) AA alkaline batteries for the transmitter.
SPECS: Chassis-
Length: 5.31" (135mm)
Width: 2.75" (70mm)
Height: 1.88" (48mm)
Wheel base: 3.75" (95mm) adjustable to 100mm, 105mm, and 110mm.
Gear ratio: 12.2:1 stock adjustable to 13.6:1, 11.1:1 and 10.2:1
COMMENTS: Charging jack in transmitter is functional. Use a Futaba-style
transmitter charging system with this jack, HCAP6010 or DTXP4010.
For optional bearing set order stock number KYOC6746.
This body style is the Mitsubishi #201. It's a white body with orange
and red accent stripes. Various sponsor decals are pre-installed and
include Ralli Art, BF Goodrich, Mitsubishi, PIAA.
kpm02/25/03
ir/jxs
Be sure to also check our list of Accessories Needed for this item.