Multi Ratio Gear set

View more products from MFA Como Drills

Want it on Friday, 19th July? Place your order within 16 hrs 23 mins and select Next Day Delivery at the checkout.

Set (917D)
Add to basket

Nylon screw down frame, nylon gears with 3mm axles and motor, ideal for adding movement to models, railway turntables and turning displays. Six different ratios, from:- 1:4 - 1.5v (1,850PRM) & 3v (3700RPM) down to 1:4096 - 1.5v (2 RPM) & 3v (4RPM). High Torque - lots of power, run off batteries or transformer.