Tuttle Box Fin R Max 70cm Select SML07450070

Tuttle Box Fin R Max 70cm Select SML07450070

Description:

The R.MAX 70 cm is a high-performance tuttle-box windsurf fin engineered for powerful riders on big, wide boards and large sail rigs. Constructed from full carbon with an additional bi-axial reinforcement patch, the fin delivers a very stiff body while its tuned, flexible tip produces a pronounced foil effect for increased lift and top-end speed. The profile and stiffness balance have been optimized for light-wind slalom and race boards, improving acceleration and upwind drive in marginal conditions. Its streamlined outline reduces drag and improves tracking, giving riders confident control when pushing for speed. Built for durability and repeated high-load use, the carbon layup resists flex fatigue while keeping weight low. Compatible with standard tuttle-box mounting systems and designed to integrate seamlessly with slalom/race board set-ups.

Key Features:

• Full-carbon fin body with bi-axial reinforcement patch for enhanced stiffness and durability
• Stiff mid-section with a flexible tip to create a strong foil effect and efficient lift
• Optimized foil/profile for light-wind slalom and racing performance
• Designed for powerful riders using big, wide boards and large sails
• Tuttle-box compatible for easy installation on race/slalom boards
• Streamlined shape reduces drag and improves straight-line tracking and top speed
• Durable construction to withstand repeated high-load use and long sessions
• Unisex design suited to adult riders and a variety of board/sail combinations

Specifications:

Manufacturer: Select
SKU: SML07450070
Material: Full carbon with bi-axial reinforcement patch
Size/Dimensions: 70 cm fin height (tuttle-box configuration)
Weight: Not specified by manufacturer
Color: Carbon (natural carbon/black finish as shown in product images)
Size: 70cm
Category: Fins
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for advanced and professional windsurfers who demand high speed and precise tracking in light-wind slalom and race conditions. Best suited to big, wide boards paired with large sails where powerful riders require efficient drive and reduced drag. Performs particularly well in open-water light-wind environments and on race courses; pair with compatible tuttle-box race/slalom boards and appropriate footstraps for optimal control.