Curved Track R104

3,00 €

# Curved Track R104

## Product information

3,00 €

In stock

The product will be shipped within the standard timeframe specified in the [Payment and shipping](https://trixbrix.eu/en/payment-and-shipping) tab.

## Color

Dark Bluish Gray

No other color versions

## Specifications

R104 Radius

Regular Gauge

Injection molded 1 part

 

 

The R104 radius curve comes next to the R88 curve. It maintains 8 studs between the tracks and enables you to easily connect a wide variety of Trixbrix R104 switches, crossovers and crossings.

- **Injection molded part** - glossy finish, super high quality and durability.
- It was 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 172,8 cm / 5.67 ft.
- Connects perfectly to Trixbrix and original tracks.
- Dark Bluish Gray color (same as orginal).

**Detailed explanation of R104 radius**

The R104 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 R104 circle can be calculated as follows: (104 + 4) * 2 * 8mm = 1728mm = 1.73m. 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

 

See also:

[R104 Curved Track Set, 32 Sections, Full Circle](https://trixbrix.eu/en_US/p/R104-Curved-Track-Set%2C-32-Sections%2C-Full-Circle/65)

## This part is used in

![3-Track Left Rail Yard R104](https://trixbrix.eu/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MTkyMzUxLCJwdXIiOiJibG9iX2lkIn19--4bcd6de3504d569df5472c52e9b72fa4ec1e70e2/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJ3ZWJwIiwicmVzaXplX3RvX2xpbWl0IjpbODAwLDgwMF0sInNhdmVyIjp7InF1YWxpdHkiOjg4fX0sInB1ciI6InZhcmlhdGlvbiJ9fQ==--9611decc1ff01912abcca0815ffb500fe34a323f/6b34d262068e8fb02082395953bf3dcd?locale=en)

### [3-Track Left Rail Yard R104](https://trixbrix.eu/en/p/track/switches-and-crossovers/3-track-left-rail-yard-r104/10012-3-track-left-rail-yard-r104)

In stock

25,00 €

![4-Track Left Rail Yard R104](https://trixbrix.eu/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MTkyNDE4LCJwdXIiOiJibG9iX2lkIn19--1506b7a71607dd34cb0a2cfd4577a1b74847d47b/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJ3ZWJwIiwicmVzaXplX3RvX2xpbWl0IjpbODAwLDgwMF0sInNhdmVyIjp7InF1YWxpdHkiOjg4fX0sInB1ciI6InZhcmlhdGlvbiJ9fQ==--9611decc1ff01912abcca0815ffb500fe34a323f/dec77f25262273fdfbc30dff272b6e91?locale=en)

### [4-Track Left Rail Yard R104](https://trixbrix.eu/en/p/track/switches-and-crossovers/4-track-left-rail-yard-r104/10018-4-track-left-rail-yard-r104)

In stock

39,00 €

![3-Track Right Rail Yard R104](https://trixbrix.eu/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MTkyNDQ1LCJwdXIiOiJibG9iX2lkIn19--d192d821ec4c43a1455d1875806b08be5e5ee001/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJ3ZWJwIiwicmVzaXplX3RvX2xpbWl0IjpbODAwLDgwMF0sInNhdmVyIjp7InF1YWxpdHkiOjg4fX0sInB1ciI6InZhcmlhdGlvbiJ9fQ==--9611decc1ff01912abcca0815ffb500fe34a323f/ca61efbe7fc505b1593778911d74430d?locale=en)

### [3-Track Right Rail Yard R104](https://trixbrix.eu/en/p/track/switches-and-crossovers/3-track-right-rail-yard-r104/10020-3-track-right-rail-yard-r104)

In stock

25,00 €

![4-Track Right Rail Yard R104](https://trixbrix.eu/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MTkyNDc2LCJwdXIiOiJibG9iX2lkIn19--38c25efa213d5acd6e99a35c2bdf815329e4f7ca/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJ3ZWJwIiwicmVzaXplX3RvX2xpbWl0IjpbODAwLDgwMF0sInNhdmVyIjp7InF1YWxpdHkiOjg4fX0sInB1ciI6InZhcmlhdGlvbiJ9fQ==--9611decc1ff01912abcca0815ffb500fe34a323f/76d72e3a203bb1ab18b1c7c208244a8a?locale=en)

### [4-Track Right Rail Yard R104](https://trixbrix.eu/en/p/track/switches-and-crossovers/4-track-right-rail-yard-r104/10022-4-track-right-rail-yard-r104)

In stock

39,00 €

![Curved Track R104, 8x, Quarter Circle](https://trixbrix.eu/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MjkxMTM3LCJwdXIiOiJibG9iX2lkIn19--f9696a2eedad6b86fc0c37e68bd52a4968d9c8f8/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJ3ZWJwIiwicmVzaXplX3RvX2xpbWl0IjpbODAwLDgwMF0sInNhdmVyIjp7InF1YWxpdHkiOjg4fX0sInB1ciI6InZhcmlhdGlvbiJ9fQ==--9611decc1ff01912abcca0815ffb500fe34a323f/R104-20quarter-20circle.jpg?locale=en)

### [Curved Track R104, 8x, Quarter Circle](https://trixbrix.eu/en/p/track/curved-tracks/curved-track-r104-comma-8x-comma-quarter-circle/10362-curved-track-r104-comma-8x-comma-quarter-circle)

In stock

21,49 €

![T-Junction R104-R120](https://trixbrix.eu/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MjEzMzg2LCJwdXIiOiJibG9iX2lkIn19--d1a07c4679dace9de9881a77c9e121e751e9e9f2/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJ3ZWJwIiwicmVzaXplX3RvX2xpbWl0IjpbODAwLDgwMF0sInNhdmVyIjp7InF1YWxpdHkiOjg4fX0sInB1ciI6InZhcmlhdGlvbiJ9fQ==--9611decc1ff01912abcca0815ffb500fe34a323f/T-Junction-20R104-R120_A.jpg?locale=en)

### [T-Junction R104-R120](https://trixbrix.eu/en/p/track/switches-and-crossovers/t-junction-r104-r120/10931-t-junction-r104-r120)

Freshly printed

189,00 €

![Left Switch Curved 90 deg. R104](https://trixbrix.eu/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MjE0OTY2LCJwdXIiOiJibG9iX2lkIn19--2d25b44cab8b44c7d35ccb281e289c9b03c4b94a/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJ3ZWJwIiwicmVzaXplX3RvX2xpbWl0IjpbODAwLDgwMF0sInNhdmVyIjp7InF1YWxpdHkiOjg4fX0sInB1ciI6InZhcmlhdGlvbiJ9fQ==--9611decc1ff01912abcca0815ffb500fe34a323f/1-20kopia.jpg?locale=en)

### [Left Switch Curved 90 deg. R104](https://trixbrix.eu/en/p/track/switches-and-crossovers/left-switch-curved-90-deg-dot-r104/11153-left-switch-curved-90-deg-dot-r104)

In stock

35,00 €

![Right Switch Curved 90 deg. R104](https://trixbrix.eu/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MjE0OTc2LCJwdXIiOiJibG9iX2lkIn19--56b549a32c747b193d5ed3eb33a2f7e79f427742/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJ3ZWJwIiwicmVzaXplX3RvX2xpbWl0IjpbODAwLDgwMF0sInNhdmVyIjp7InF1YWxpdHkiOjg4fX0sInB1ciI6InZhcmlhdGlvbiJ9fQ==--9611decc1ff01912abcca0815ffb500fe34a323f/1-20kopia.jpg?locale=en)

### [Right Switch Curved 90 deg. R104](https://trixbrix.eu/en/p/track/switches-and-crossovers/right-switch-curved-90-deg-dot-r104/11158-right-switch-curved-90-deg-dot-r104)

Freshly printed

35,00 €

![Left Compact Corner R104](https://trixbrix.eu/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MjE1MDUyLCJwdXIiOiJibG9iX2lkIn19--986ca886212555a2d5630a1a606fac02ec8beda5/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJ3ZWJwIiwicmVzaXplX3RvX2xpbWl0IjpbODAwLDgwMF0sInNhdmVyIjp7InF1YWxpdHkiOjg4fX0sInB1ciI6InZhcmlhdGlvbiJ9fQ==--9611decc1ff01912abcca0815ffb500fe34a323f/1.jpg?locale=en)

### [Left Compact Corner R104](https://trixbrix.eu/en/p/track/switches-and-crossovers/left-compact-corner-r104/11187-left-compact-corner-r104)

Freshly printed

79,00 €

![Right Compact Corner R104](https://trixbrix.eu/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MjE1MDU3LCJwdXIiOiJibG9iX2lkIn19--dfe254f0a0505121dd9eda3a192c46680fbbc280/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJ3ZWJwIiwicmVzaXplX3RvX2xpbWl0IjpbODAwLDgwMF0sInNhdmVyIjp7InF1YWxpdHkiOjg4fX0sInB1ciI6InZhcmlhdGlvbiJ9fQ==--9611decc1ff01912abcca0815ffb500fe34a323f/1-20kopia.jpg?locale=en)

### [Right Compact Corner R104](https://trixbrix.eu/en/p/track/switches-and-crossovers/right-compact-corner-r104/11188-right-compact-corner-r104)

Freshly printed

79,00 €