The "RX" is an alpine racing model that reflects the technology of the World Cup model "LX" while prioritizing ease of use. As a result, the size variations are slightly shorter than those of the "LX". Additionally, a significant feature is the use of polyamide (PA) in the top sheet to achieve lightweight construction. In the racing scene, stable edge grip and instantaneous responsiveness are crucial. To meet these requirements, metal is employed both above and below the core, and meticulous adjustments to the flex balance and arch shape ensure a combination of excellent edge grip and ease of handling.

SIZE	EF.EDGE.L	CO.L	NOSE W.	WAIST W.	TAIL W.	RADIUS	SETBACK	STANCE
152	1397	1212	245	189	233	≒10M	*	460
162	1498	1323	263	200	243	≒11M	*	500
172	1596	1426	239	189	221	≒16M	*	460
183	1706	1526	251	200	232	≒18M	*	500