This is the Tamiya The Frog 1/10 Buggy Kit

Includes:
Tamiya Frog Buggy with two horizontal mounted friction type rear shocks
540 size motor
Body
Tires
Wheels front bumper
16, 18, and 19 tooth pinion gears
49, 50, and 52 tooth spur gears
TEU-101BK forward/reverse ESC
Decals and building instructions

Requires:
Radio: 2-channel radio with one standard servo - FUTJ13**
Battery: 6 flat pack with standard connector - DTXC2010
Charger: AC/DC timed or peak for 6-cell battery - DTXP4190
Misc. Items: Paint for body (Tamiya uses TAMR8611, TAMR8601, and
TAMR8605 for box photos)and building and track equipment

Chassis
Length: 16.1" (410mm)
Width: 9.4" (240mm) at rear wheels, widest point
Height: 5.7" (145mm)
Weight: 2.2lbs (1020g)
Wheelbase: 9.8" (250mm)
Tread: Front and Rear 7.3" (185mm) wheels on-center side-to-side
Track: Front and Rear 8" (203mm)

Tires
Front: 2.9" (73mm) diameter .79" (20mm)
Rear: 3.4" (86mm) diameter 1.6" (42mm) wide

Body
Length: 12" (304mm)
Width: 2? (51mm) at front wheels, narrowest point
Width: 3.8? (98mm) behind rear wheels, widest point
Height: 2.4? (61mm)