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Description
Gear Ratios: 12.7: 1, 38.2:1, 114.7:1 or 344.2:1
Motor: FA-130
Motor RPM: 6990-9100 (6990 Maximum Efficiency)
Motor Voltage: 1.5-3V (1.5V Recommended) (4.5 V Max)
Motor Current: .66A
Motor Stall torque: 4.6 g-cm
Comes unassembled
The Tamiya 4-Speed Double Gear Box is perfect for use in all your robot projects. It offer a choice of 4 gear ratios and offers emphasis on speed or power to suit your needs. Left/right independent design means you can set different gear ratios for either side.
Includes motor cover and crank arm. Case and gear made from durable plastic.
Little plastic gears, but for this price more than fair. If you need a bit more rpm use FC 130RA/SA motors from Mabuchi.
G
Greg
Good product for the price
I found the quality of the product to be very good and I like that you can choose from multiple gear ratio options. I plan to use this gearbox to build an R/C tank. The only complaint would be that the grease provided for the gears came in a tiny tube and I found it difficult to evenly apply it to the gears. I basically ran out of grease before I could apply it to all of the recommended areas.
J
Jean P
Excellent product for the money.
Inexpensive and good quality for the price. Lots of gearing options.
R
Rocco
inexpensive and works well
The independance of the motors is what is great about this product
R
Rocco
Good compact gearbox
I like the fact that the motors work independently
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.