Technicraft Series No.7
4-Speed High Power Gearbox H.E.
Item No：72007
(Image shows illustration.)
| This 4-Speed High Power Gearbox H.E. is like those which are often used at Robot Contests, features a minimal power transfer loss and has great durability. By changing the position of the motor pinion gears (10T, 12T), spur gears, and the middle and final gear attachment position, you have a choice of assembling either 39.6:1, 47.6:1, 61.7:1, or 74.1：1 gear ratios to meet your requirements. There are two attachment positions for the 4mm dia. threaded drive shaft. Crank arm, hex hub, and type 260 motor included. Separately available type 130 and 140 motors are also compatible. →For a top and side view click here. |
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Specifications are subject to change without notice.
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(The information on this page is current as of February 3, 2010.)