great solution when you want a precise, perfectly round and super lightweight spur gear. These gears are truer and much stiffer than a standard nylon spur gear and weigh a mere 4.1 ...
Spur Gear is an optional upgrade for the XRAY X1/X12 gear diffs. This spur gear is more durable than the stock 64 pitch gears, especially needed in open wheel F1 and out ...
Strength" Flat Head Screws from ProTek R/C. These are made from metric grade 12.9 steel which has a minimum tensile strength of 174,000 PSI. These screws are the strongest you can get ...