
Rossignol Hero Athlete FIS SL Pro R21 U10/U12/U14
The Rossignol Hero Athlete SL Pro is a high-performance slalom race ski designed for U10 to U14 junior racers aiming for precision and speed in the gates. Lengths, construction and flex are carefully engineered by Rossignol to match the needs of developing young athletes and support their progression in competitive racing.
Featuring Line Control Technology (LCT), the ski delivers excellent precision, balance and efficient power transmission. The technology minimizes counter-flexing, allowing racers to maintain a stable platform and a clean racing line through tight slalom turns.
Size-specific flex patterns are tailored to growing junior racers, helping them build confidence and performance on the course. A true slalom race ski for ambitious junior competitors ready to take the next step in racing.
Ski Construction
- Line Control Technology (LCT) - ensures pure power transmission and, thanks to a centrally integrated power rail running from tip to tail, delivers stability in all conditions
- Poplar Wood Core - provides a lightweight yet durable ski construction with natural flex and effective vibration damping
- Rectangular Full Sidewall - multi-material construction with full-length sidewalls optimizes edge grip, balance and power transmission
- Titanal Construction - enhances power transmission, edge grip and enables extremely precise turn initiation
- Oversized Sidecut - combines the deep sidecut of a carving ski with modern ski widths; the wider tips and tails ensure efficient edge grip, power transmission and precision, while the increased width under the binding improves control and support through the turns
- Cascade Tip - staggered metal and fiberglass laminates in the tip reduce inertia and swing weight, creating a livelier and more agile ski with maximum control, stable turn initiation and precise steering
- Fiberglass - adds strength and damping to the ski construction, improves torsional rigidity and supports efficient energy transfer while skiing
- Full Camber - maximizes ski-to-snow contact for improved stability, precision and power transmission in turns
- Mini Cap - increases durability at the ski ends through a wrap-around construction that also improves edge grip
- Sintered HD Base - high-density sintered base offers excellent wax absorption, durability and long-lasting glide performance
- recommended for U10 category (8 - 9 years, body weight 36 - 45 kg)
- recommended for U12 category (10 - 11 years, body weight 36 - 50 kg)
- recommended for U14 category (12 - 13 years, body weight 36 - 50 kg)
- recommended for U16 / 1st year (14 years, body weight 41 - 54 kg)
Ski Finish
- R21 Pro Plate
- Boot sole length with NX 10, SPX 11: 241 - 317 mm
- Boot sole length with SPX 12: 241 - 336 mm
- Base edge angle: 0.5°
- Side edge angle: 87°
Binding Recommendation (Racing)
- Look NX 10 GW B73 (DIN 3 - 10), 30 - 40 kg - ONLY compatible with adult norm ski boots (from MP 22 / 22.5)
- Look SPX 11 GW B73 (DIN 3.5 - 11), 35 - 65 kg - ONLY compatible with adult norm ski boots (from MP 22 / 22.5)
- Look SPX 12 GW B80 (DIN 3.5 - 12), 40 - 65 kg - ONLY compatible with adult norm ski boots (from MP 22 / 22.5)
Color
- black
Questions about the product?
PRODUCT INFORMATION
Article No.: 26h-ROSRAPAF01
Usage area
Rennsport
Target group:
Children / Youth
Season:
2026/27
Dimensionen
| Length | Tip - Waist - Tail in mm | Radius | Weight per pair |
|---|---|---|---|
| 135 cm | 113 - 65 - 99 | 9 | 3.2 |
| 142 cm | 114 - 65 - 99 | 10 | 3.4 |
| 149 cm | 115 - 65 - 100 | 11 | 3.6 |
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