Tuttle Box Fin R Max 63cm Select SML07450063

Tuttle Box Fin R Max 63cm Select SML07450063

Description:

The Select R.MAX is a high-performance tuttle-box fin engineered for powerful windsurfers using large, wide slalom and race boards with big sails. Constructed from a full-carbon fin body with an added bi-axial reinforcement patch, the R.MAX delivers exceptional stiffness where you need it while the engineered flexible tip generates a pronounced foil effect for improved lift and drive. This combination provides strong acceleration, excellent upwind drive and maintained control in planing conditions, while also helping light-wind performance on wide boards. The fin’s stiff root transmits power efficiently from rider to water, and the forgiving tip smooths steering inputs for predictable handling. Built for durability in demanding reef and open-water use, the carbon construction resists flex fatigue and retains foil shape over time. Designed for tuttle-box mounting, it integrates seamlessly with slalom and race board setups.

Key Features:

• Full-carbon fin body for high strength-to-weight and long-term stiffness retention
• Bi-axial reinforcement patch adds localized strength and impact resistance
• Stiff body with a flexible tip to create a pronounced foil effect for improved lift and drive
• Optimized for light-wind slalom and race boards — excels with big, wide boards and large sails
• Tuttle-box compatible mounting for secure, low-drag integration with race/slalom boards
• Streamlined profile reduces drag and enhances top-end speed and acceleration
• Durable construction built to withstand repeated loads and harsh saltwater conditions
• Predictable handling that balances power transfer and rider control

Specifications:

Manufacturer: Select
SKU: SML07450063
Material: Full carbon with bi-axial reinforcement patch
Size/Dimensions: 63 cm (model name) — refer to board/retailer listing for exact fin length variant
Weight: Not specified by manufacturer
Color: Not specified
Category: Fins
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for advanced to professional windsurfers and competitive slalom/race riders who require maximum drive and efficiency with large sails and wide boards. Best suited to slalom and race disciplines, especially in light-wind planing conditions and open-water courses where top speed and upwind ability matter. Pairs best with tuttle-box race/slalom boards; consider using with standard footstraps and compatible board fittings for optimal control.