Kiteboarding Pro Extension lines 4x3m 475kg Vector VK213704030

Kiteboarding Pro Extension lines 4x3m 475kg Vector VK213704030

Description:

Vector Kiteboarding Pro Extension lines are high-strength extension lines designed to give kiteboarders reliable, consistent control and added safety. Constructed from 475 kg-rated Dyneema® fibers, these lines deliver exceptional tensile strength while remaining lightweight and buoyant in water. Each line is PU-coated for enhanced resistance to moisture, UV exposure and chemicals, increasing longevity in harsh marine environments. The set includes four matched lines (4 x 3 m) to ensure identical stretch, length and behaviour across all lines, which improves steering precision and overall kite response. Engineered for durability and consistent performance, these extensions are a practical upgrade for riders seeking dependable hardware that stands up to frequent use and demanding conditions. They are compatible with most kite control setups and ideal for fine-tuning bar-to-kite distance or replacing worn extensions.

Key Features:

• Core material: high-modulus Dyneema® rated at 475 kg breaking strength
• PU-coated sheath for protection against moisture, UV and chemicals
• Lightweight construction that floats on water for easier recovery
• Set of 4 matched lines (4 × 3 m) ensures uniform stretch and consistent feel
• Exceptional strength-to-weight ratio — Dyneema® is significantly stronger than traditional fibers by weight
• Built for durability in harsh marine conditions and frequent use
• Minimal stretch for precise steering and better kite feedback
• Suitable for use with a wide range of kite control systems and bars

Specifications:

Manufacturer: Vector
SKU: VK213704030
Material: 475 kg Dyneema® core with PU coating
Size/Dimensions: 4 × 3 m (four extension lines, 3 m each)
Weight: Not specified (lightweight, floats on water)
Color: Not specified
Size: One size (set of 4 × 3 m)
Category: Accessories
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for recreational to professional kiteboarders who need durable, low-stretch extension lines for consistent performance across disciplines (freeride, freestyle, wakestyle and big-air). Best suited to saltwater and coastal conditions where UV, moisture and chemical resistance improve lifespan. Pair these extension lines with your control bar and standard safety systems to adjust bar-to-kite distance or to replace worn factory extensions for restored precision and reliability.