Flex track with concrete sleepers.

Length 800 mm (= 4 x 6101).
Suitable track connector: 6436.

Flextracks:
Gently curved parade routes can be easily built with this special track (6106 or 6109). Equipped with a gravel bed as all other PROFI tracks. Also compound curves - gradual transition from a straight track into a curved track - can be simply built with flextracks. A track for the real pro! For each track you need two rail connectors (6436).