TRACK CONNECTION. Moments of inertia: lx 13,26 cm4 ly 26,76 cm4 Elastic Resistance Moduli: Wx 4,61 cm3 Wy 10,49 cm3. Ref. No. 7751-4 (SA00084) Length 4000mm Ref. No. 7751-6 (SA00085) Length 6000mm
7751