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: 4 (1 Soft - 10 Stiff) – Moderately soft flex for a blend of accessibility and freestyle performance.

Shape

True Twin – Perfectly symmetrical snowboard with an even flex pattern. True twins make for a versatile ride that is just as maneuverable and stable when riding switch so it's great for freestyle.

RadCut – A traditional sidecut between the inserts fuses with multiple reverse sidecuts toward the tip and tail, providing real time sidecut adjustment to the ride, ie. longer when faster, shorter when slower, and delivering the perfect cut at all times. RadCut is offered in multiple versions, each tailored for individual riding styles. More aggressive sidecut blends deliver quicker, livelier turns, while smoother sidecuts offer a more fluid, relaxed ride.

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

Sintered 4400

Edges

3S Serrated Edges – Rossignol's exclusive edge technology offers three, smaller points of edge contact (one between the inserts and two at the tip and tail), improving bite and grip along the entire edge for better stability.

Binding Compatibility

2 x 4 Insert Pattern

Size (cm)	130	135	140	145	150
Effective Edge (mm)	910	960	1010	1060	1110
Tip Width (mm)	283	283	283	283	296
Waist Width (mm)	240	240	240	240	253
Tail Width (mm)	283	283	283	283	296
Sidecut Radius (m)	4.0 - 4.1	4.2 - 4.5	4.9 - 0.0	5.4 - 5.6	5.9 - 6.1
Stance Setback (mm)	0	0	0	0	0
Width	Regular	Regular	Regular	Regular	Regular