Rocker Type

AmpTek Auto Turn Rocker – Amptek Auto Turn has an 70/30, 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.

Core

Wood 5620 – 5620 cross-weave fiberglass is wrapped around a vertically laminated wood core for durability and smoothness.

Base

Extruded 4400

Binding Compatibility

2 x 4 Insert Pattern

Size (cm)	141	145	149	153
Effective Edge (mm)	1080	1110	1140	1170
Tip Width (mm)	279	281	282	285
Waist Width (mm)	234	236	238	240
Tail Width (mm)	279	281	282	285
Sidecut Radius (m)	6	6.4	6.8	7.1
Stance Setback (in)	0.4	0.6	0.6	0.8
Stance Setback (mm)	10	15	15	20
Stance Range (in)	17.3 - 20.5	18.1 - 21.3	18.9 - 22	19.7 - 22.8
Stance Range (mm)	440 - 520	460 - 540	480 - 560	500 - 580
Width	Regular	Regular	Regular	Regular