Kimbrough Products Kimbrough 48P Slipper Gear (69T)

This is a 69 tooth, 48 Pitch slipper spur gear from Kimbrough Products. This slipper gear is intended for usage with the Associated B4, T4, and SC10 automobiles. Kimbrough Racing Products Plastic Gears have been utilized to set all
the limitless speed records for R/C 1/10 scale electric cars and trucks in the
U.S., and are utilized by a majority of the leading professional R/C automobile racers
around the world. The best motorists worldwide trust Kimbrough gears,
so you know you can too!
Kimbrough spur gears are formed with black 4/6 Nylon plastic,
since black dissipates heat into the air better then any other color -
and heats are bad for thermo-setting plastics. This
plastic is almost three times tougher and will stand up to operating
temperature levels 75? to 125? higher than plastics utilized by other R/C automobile gear
manufacturers.
Kimbrough spur gears are complete width, since a narrow or profiled
plastic gear can deform under load, is weaker and less effective. This
can cause drag in the gear train and waste horse power. The wider an equipment
is, the more load it can handle. The only time gear engineers narrow
gears, is when there is a space constraint. Kimbrough Racing Products
gears run quiet since they have the correct tooth shape and don't have
to be narrowed. KEEP IN MIND: Making use of complete width pinion gears is extremely recommended.