2027 Fischer RC4 Race Bindings

Description & Features

Race ski bindings built for World Cup performance, the Fischer RC4 Race Bindings deliver precise power transfer, consistent release, and race-proven control. Designed for SL, GS, and speed disciplines, the RC4 lineup keeps you connected to the ski while allowing it to flex naturally through every turn.

At the core is Freeflex Pro, which allows the ski to flex freely under the binding for smoother energy transfer and better edge hold. Combined with FRP technology and a diagonal release system, these bindings provide a stable, responsive feel with reliable safety at speed.

From elite racers to juniors progressing through the ranks, the RC4 series offers a full range of DIN options. Each model is tuned for specific skier weights and performance levels, delivering confidence on hard, icy race surfaces.

Features

• Freeflex Pro allows natural ski flex for better control
• FRP (Four Roller Pivot) improves elasticity and release consistency
• Full Diagonal Toe supports multi-directional release for safety
• Diagonal Heel reduces release pressure in forward twisting falls
• AFS (Anti-Friction Slider) ensures smooth, consistent release
• Race-proven construction for SL, GS, and speed disciplines
• ISO 5355 Alpine boot compatibility (GripWalk on Z9 GW model)

Specs

• Brake Width: 85 mm (78 mm on Z9 GW CA)
• Boot Compatibility: Alpine A (all models) / GripWalk (Z9 GW CA)

Fischer RC4 Binding Comparison

Model DIN Range Height (mm) Brake Tech Best For Z20 X RS Freeflex 10.5–20 12.5 / 16 85 mm Freeflex Pro, FRP Elite racers, SG/DH Z18 X RD Freeflex 10.5–18 12.5 / 16 85 mm Freeflex Pro, FRP FIS-level SL/GS racers Z17 Freeflex 6–17 12.5 / 16 85 mm Freeflex Pro, FRP Advanced racers, masters Z14 X Freeflex 7–14 12.5 / 16 85 mm Freeflex Pro, FRP Junior and progressing racers Z14 Freeflex 4–14 12.5 / 16 85 mm Freeflex Pro, FRP Junior to advanced racers Z11 Freeflex 3–11 12 / 16 85 mm Freeflex Pro, Full Diagonal Toe Youth and lighter racers Z9 GW CA 2–9 18 / 21 78 mm Full Diagonal Toe, GripWalk Junior racers, GripWalk compatibility

Binding Technology & Construction

Freeflex Pro

A freely suspended heel allows the ski to flex naturally under the binding. This improves edge grip, ski control, and overall responsiveness through the turn.

FRP (Four Roller Pivot)

Four rollers and glide inserts enhance elasticity and optimize release characteristics. This helps maintain consistent performance under varying loads and conditions.

Full Diagonal Toe

Provides 180° release in multiple fall directions to help reduce stress on ligaments, especially in the knee.

Diagonal Heel

Features a 150° release arc to reduce forward twisting release forces while maintaining strong retention during aggressive skiing.

AFS (Anti-Friction Slider)

Ensures smooth, consistent release by minimizing friction from snow, ice, and debris under the boot.