Rocker Type

AmpTek Auto Turn Rocker – Amptek Auto Turn has an 80/20, rocker/camber blend for effortless turn initiation and an easy playful ride.

Flex

Flex Rating: 3 (1 Soft - 10 Stiff) – A soft, forgiving flex ideal for progressing riders.

Twin Freestyle Flex – Stiffer under the feet for pop and balance, with a softer waist for easy manipulation and control.

Core

Wood Core – Rossignol's standard wood core delivers the utmost durability and performance. All are built using sustainably harvested wood, from responsibly managed forests.

Laminates

Glass Fiber – Delivers customized flex with increased torsional resistance and stability.

Sidewalls

ABS Sidewalls – ABS provides enhanced durability while keeping the core safe from moisture.

Base

Extruded 1320

Binding Compatibility

4 x 4 Insert Pattern

Size (cm)	146	151	155	156W	159	161W
Effective Edge (mm)	1090	1130	1170	1190	1210	1230
Tip Width (mm)	289	291	294	306	297	309
Waist Width (mm)	246	248	250	262	252	264
Tail Width (mm)	289	291	294	306	297	309
Sidecut Radius (m)	6.6	7.1	7.5	7.5	7.9	7.8
Stance Setback (mm)	0	0	0	0	0	0
Stance Range (mm)	440 - 600	460 - 620	460 - 620	460 - 620	500 - 660	480 - 640
Rider Weight (lbs)	120-165	130-180	140-200	130-200	150​+	150​+
Width	Regular	Regular	Regular	Wide	Regular	Wide