8x R40 curves for use with battery powered trains, enough for a half circle. Color is dark bluish-gray.
Availability:10 in stock
R40 Curve 8x
R40 curves have a radius of 40 studs, measured from the centerline of the track. The outside diameter of a circle of R40 curves is approximately 14″ (352mm). A single track segment covers 22.5°.
These official tracks from LEGO® work with any push- or battery-powered LEGO® train (namely Power Functions). They are not compatible with the older 9V or 12V train motors.
Each set includes 8 track segments, enough for a 1/2 circle.