Tamiya 1/10 TRF419X W Chassis 4WD Kit

Tower Stock# TAMC2311  •  Manufacturer Stock# 42311
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Notes from our tech department:
This is the Radio Controlled, Electric Powered, 1/10 Scale
TRF419X W On-Road Racing Chassis Kit from Tamiya.


Chassis: Aluminum 0.08" (2mm) thick,
Two Upper Decks; original 0.084" (2.15mm) new 0.07" (1.75mm)
Lower Deck; carbon fiber 0.084" (2.15mm) thick
Front and rear lower bulkhead parts have 3 attachment points that
allow alteration of chassis rigidity and flex
Drive: Four wheel, with front and rear drive belts, steel center
pulley shaft, universal drive line, front direct coupler spool
Rear Differential: Oil-filled, gear type
Motor Mount: Aluminum
Shocks: Super short TRF oil-filled, adjustable shock angle
Shock Towers: Carbon fiber-positioned lower than previous version
for lower center of gravity and to be compatible with Tamiya low
nose sports car body sets, towers are now secured to chassis
using two screws to allow more chassis flex
Front Bumper: Urethane
Battery Mount: Aluminum, slotted to allow the use of strapping tape
to secure battery
Servo Mount: Two-piece carbon fiber and aluminum
Suspension: Four wheel independent, aluminum mounts, stabilizers are
attached using ball connectors, redesigned front/rear with
attachment points in dedicated racing positions only, adjustable
shock angle, sway bar mounts fitted with stabilizer stoppers
Ball Bearings: Full set included
Spur Gear: Composite plastic, 116T
Caster: Adjustable front and rear, caster/toe-in refers to the
angle of the front suspension when viewed from the side of the car
in relation to the chassis
Camber: Adjustable front and rear, bulkheads now have detachable
inner camber link mounts for precise adjustment of camber linkage
length, predrilled holes eliminated, camber refers to the angle
of the tops of the tires from vertical when viewed from front or
behind vehicle


TRF419X W On-Road Racing Chassis Kit, Shocks, Spur Gear, Front Bumper
Shock Oil, Decal Sheet and Instructions


Radio: 2-channel with high-speed steering servo
Motor: 540 size brushless
Pinion Gear: 04 module, 26-42 tooth recommended
ESC: To match selected motor
Battery: 7.4V stick pack
Battery Charger: Compatible with selected battery
Wheels: 0.94" (24mm) wide with 0 offset
Tires: 0.94" (24mm) wide w/medium narrow inserts
Body: 7.5" (190mm) wide, Tamiya TA05, TA06 and TB04 bodies are
Building and track equipment


Specs such as finished size and weight not provided


For Replacement Ball Bearings use:
Qty. Size Location Qty. Bearing Set
2 5x8mm Diff 1 DTXC1523
2 10x15mm Diff 1 DTXC1595
2 4x8mm flanged Spur Gear 1 DTXC1517
2 10x15mm Fr Direct Pulley 1 DTXC1595
4 5x10mm Rear Uprights 2 DTXC1535
4 5x10mm Front Uprights 2 DTXC1535

jxs 03/15/17



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