Curved Track R120, 16x, Half Circle

68,49 €

# Curved Track R120, 16x, Half Circle

## Product information

68,49 €

Freshly printed · ships in 3–4 days

We print this part fresh for you in our own workshop. It ships in 3–4 days, and there's nothing else you need to do.

## Color

Dark Bluish Gray

No other color versions

## Specifications

R120 Radius

Regular Gauge

3D Printed 32 parts

### Related products

- [Ballast Plate R120 Set - 8 pieces for 8 R120 tracks](https://trixbrix.eu/en/p/ballast/curved-tracks/ballast-plate-r120-set-8-pieces-for-8-r120-tracks/10068-ballast-plate-r120-set-8-pieces-for-8-r120-tracks) ![Ballast Plate R120 Set - 8 pieces for 8 R120 tracks](https://trixbrix.eu/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MjkyNzQzLCJwdXIiOiJibG9iX2lkIn19--c6b11091ea51cae475dd8b3b1ec8909ea0e3ea63/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJ3ZWJwIiwicmVzaXplX3RvX2xpbWl0IjpbMTAwLDEwMF0sInNhdmVyIjp7InF1YWxpdHkiOjg4fX0sInB1ciI6InZhcmlhdGlvbiJ9fQ==--2296e24779864fdef01f3d47fbb4a76edd91bfc2/Artboard1.jpg?locale=en)

Ballast Plate R120 Set - 8 pieces for 8 R120 tracks

A set containing 32 [R120 curve](https://trixbrix.eu/en_US/p/Curved-Track-R120/134)s to form half a circle.

Large R120 radius of the curve, dedicated to large custom train sets. These curves are one size bigger than R104. These curves allows for very high speeds without derailments. 

- Part is designed taking into account all of the LEGO® geometric requirements which makes this part fully compatible with original LEGO® tracks and bricks.
- Smoother than standard curves, for faster speeds.
- To build a full circle you need 32 pieces.
- A circle has a diameter of 198,4 cm / 6.51 ft.
- Connects perfectly to Trixbrix and original tracks.
- Dark Bluish Grey color (same as orginal).

**Detailed explanation of R120 radius**

The R120 is the radius measured from the center of the circle to the centerline
between the rails using the LEGO® stud as the unit. 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 the track circle is:

(R + 4) * 2 * 8mm

 

Dedicated ballast plate: [Ballast Plate R120 Set - 8 pieces for 8 R120 tracks](https://trixbrix.eu/en_US/p/Ballast-Plate-R120-Set-8-pieces-for-8-R120-tracks/270)