The Tamiya 70111 sports tire set includes the following: Two wheels: 56 mm diameter, 25 mm wide Two hubs for use with round 4 mm shafts Two hubs for use...

The Tamiya 70145 narrow tire set includes the following: Two wheels: 58 mm diameter, 16 mm wide Two hubs for use with round 4 mm shafts Two hubs for use...

The Tamiya 70101 truck tire set includes the following: Four wheels: 36 mm diameter, 16 mm wide Two hubs for use with 3 mm hex shafts One 3 mm hex...

The Tamiya 70144 ball caster from Tamiya’s educational construction series is a small steel ball that rests on metal rollers inside a plastic housing. The caster can be assembled in two different ways, so that it has a total height of either...

Overview The Tamiya 3-speed crank-axle gearbox is essentially half of the twin-motor gearbox. The kit comes with enough parts so you can built the gearbox in any of three gear ratios (17:1, 58:1, and 204:1). ...

Overview The Tamiya 4-speed crank-axle gearbox has four possible gear ratios, including the highest gear ratio of Tamiya’s gearbox series, 5402:1, as well as 126:1, 441:1, and 1543:1. This gearbox also features a...

Tamiya 70103 universal gearbox has a thin, compact, metal frame, making it the smallest Tamiya gearbox. The final two gears are metal, making for a tough output. A worm gear allows for the high gear ratio options of 101:1, 269:1, and 719:1. The...

The first in Tamiya’s “high efficiency” series, the planetary gearbox features two 4:1 and two 5:1 stages that can be combined in any way you like—you can even combine two kits to get really huge gear ratios. The output is...

The Tamiya 72002 high-speed gearbox can be assembled in 11.6:1 and 18:1 gear ratios. The high-efficiency gearbox is therefore suited for very fast vehicles or other fast mechanisms that do not require high torque. ...

The Tamiya 72003 high-power gearbox can be built in a gear ratio of 41.7:1 or 64.8:1, making it well-suited for most vehicles that require a balance of speed and torque. The low-voltage motors in the high-power...

The primary feature of the Tamiya 72004 Worm Gearbox from Tamiya’s high-efficiency series is a worm gear, which locks the output shaft whenever the motor isn’t turning. The high gear ratios of 216:1 or 336:1 make this gearbox...

The Tamiya 72005 6-speed gearbox is a versatile, high-efficiency gearbox that you can build in one of the following gear ratios: 11.6:1, 29.8:1, 76.5:1, 196.7:1, 505.9:1, and 1300.9:1. Whatever your application, chances are that one of the...

Basic specifications: Operating voltage: 1.5-3 V No-load speed at 3 V: about 12,300 RPM Stall current at 3 V: about 2.10 A Stall torque at 3 V: about 36 g-cm ...

Instructions for Tamiya 70105 3 mm diameter shaft set page 1.. The Tamiya 3 mm Diameter Shaft Set includes two 150 mm and two 100 mm hexagonal shafts, which are compatible with Tamiya gearboxes with 3 mm...