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This pre-assembled Gearbox / Motor (3V) is available in 4 ratios. Its advantage is that later any of the other ratios can be obtained by moving some of the gears (changeable). The axle shaft width is 150mm. Identical to the FOUR RATIO GEARBOXES, but the shaft projects only 1 way. The end of the shaft is approximately 11cm from the gearbox.
IMPORTANT: Ratio can only be changed a limited number of times with care, but cannot be changed once lubricated. It is better to work out the desired ratio before starting the project, to avoid the need to change gears later on.
Ratios available:
1:2 (Code: GFOURSA-1:12)
1:32 (Code: GFOURSB-1:32)
1:84 (Code: GFOURSC-1:84)
1:236 (Code: GFOURSD-1:236)
Price per kit:
$7.65 (1 - 19)
$7.40 (20+)
