Rocker Type

AmpTek Elite Rocker – AmpTek Elite features stiffer tips and a softer waist with 90% camber between the feet for explosive pop and stability, and 10% rocker at the tips for catch-free spins and landings for total freestyle domination.

Flex

Flex Rating: 9 (1 Soft - 10 Stiff) – Stiff under the binding areas for punch and grip underfoot with a stiffer waist for stability at high speed.

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

Shape

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

L.I.T.E. Wood CBF – A single type of wood that's mixed with Basalt and Kevlar fibers in its center for added comfort and punch between the feet with smooth edge-to-edge transitions

Laminates

Carbon – Combining high-flexibility with high tensile strength, low weight, high resistance, and low thermal expansion make carbon fibers the perfect pick for explosive pop.

Aramid – Also known as Kevlar®, acts as a vibration dampener that softens rough landings. Durable, strong and extremely lightweight, Kevlar® is often used in ballistic body armor.

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 7500

Edges

5S Serrated Edges – Rossignol's exclusive edge technology offers five, smaller points of edge contact (one between the inserts and two on either side of the inserts), improving bite and grip along the entire edge for better stability.

Binding Compatibility

2 x 4 Insert Pattern

Size (cm)	152	155	158	158W	161W
Effective Edge (mm)	1130	1160	1185	1185	1210
Tip Width (mm)	294	296	297	307	308
Waist Width (mm)	252	253	253	263	264
Tail Width (mm)	294	296	297	307	308
Sidecut Radius (m)	6.1 - 6.5	6.4 - 7.0	6.7 - 7.3	6.7 - 7.3	6.9 - 7.5
Stance Range (in)	20.1 - 24.8	20.1 - 24.8	20.1 - 24.8	20.1 - 24.8	20.1 - 24.8
Stance Range (mm)	510 - 630	510 - 630	510 - 630	510 - 630	510 - 630
Width	Regular	Regular	Regular	Wide	Wide