Trixbrix Curved Track R120
|Color:||Dark Bluish Gray|
See also layout:
See also element:
A circle consists of 32 pieces and has a width of 198,4 cm
Curve fits precisely parralel to a R40 curve with 8 studs in between. Or to an R32 Curve without any studs in between.
Smoother curve than standard LEGO curves for faster speeds.
RadiusR120 is the radius measured from the center of a circle to the centerline between the rails using the LEGO stud as the unit. A LEGO stud is 8mm.
The space needed to have the full R120 circle can be calculated as follows: (120 + 4) * 2 * 8mm = 1984mm = 1.98m.
This measures the diameter (2 * radius) of the outer shape of the track - that's why we added 4 studs in the formula.
In general, the formula for calculating the outer diameter of a circle track is:
(R + 4) * 2 * 8mm