Tamiya 1/10 TRF103 Chassis Kit

Tower Stock# LC5075  •  Manufacturer Stock# 42318
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Notes from our tech department:
This is the Radio Controlled, Electric Powered, 1/10 scale
TRF103 On-Road Chassis Kit from Tamiya.


Chassis: Carbon construction, 0.098" (2.5mm) thick lower deck,
0.079" (2mm) thick upper deck, left and right roll dampers
Drive: Rear wheel, carbon fiber rear shaft allows choice of two
different wheelbases
Motor Mount: Aluminum
Battery Mount: Floating
Shock: Aluminum body, oil-filled TRF, HL cylinder and titanium
coated shaft, adjustable angle
Rear Suspension: Choice of two types; link setup for high grip
surfaces, FRP T-bar setup for lower grip conditions
Front Suspension: Kingpin, coil spring with carbon reinforced plastic
front suspension arms, F104 low-friction suspension balls
Differential: Ball pressure plate, aluminum housing
Ball Bearings: Full set, flourine coated
Steering: Direct servo, with high-torque servo saver
Servo Stay: TRF 102 aluminum
Wheel Hubs: Aluminum clamp type
Turnbuckle Shafts: Aluminum
Caster: Adjustable, caster/toe-in refers to the angle of the front
suspension when viewed from the side of the car in relation to the
Camber: Non-adjustable, camber refers to the angle of the tops of the
tires from vertical when viewed from front or behind vehicle


TRF103 On-Road Chassis Kit with Rear Shock, Servo Saver, 04 Module
96T Spur Gear, 24T Pinion Gear, Instructions


Radio: 2-channel with high-speed steering servo
Motor: 540 size
ESC: Compatible with selected motor
Battery: 7.2V stick
Battery Charger: To match selected battery
Tires and Wheels: F1 type with foam inserts
Body: 1/10 scale on-road F1 style
AA Batteries: For transmitter
Paint, building and track equipment


Finished size not provided by manufacturer
Gear Ratio:


For Replacement Ball Bearings use:
Qty. Size Location Qty. Bearing Set
2 6x10mm Rear Shaft 1 DTXC1561
1 5x11mm Diff Housing 1 DTXC1547
1 8x12mm Diff Housing 1 DTXC1581
4 5x10mm Fr Uprights 2 DTXC1535
1 6x10mm Rear Axle 1 DTXC1561

jxs 03/16/18



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