Unifiber RDM C100 C. Curve Carbon Mast
The Unifiber RDM C100 C. Curve Carbon Mast is engineered for riders who demand elite-level responsiveness, lightweight handling, and maximum control during every windsurf session. Built with 100% carbon construction and designed around a refined Constant Curve profile, this mast delivers explosive reflex response for modern windsurfing and high-performance freeride or wave riding. Whether you are pushing limits in sport windsurf conditions or enjoying long-distance cruising with your windsurfer sailboard, this mast offers the perfect balance of flex, durability, and acceleration.
Built for High Performance Windsurfing
The Unifiber Elite C100 mast range is aimed at experienced riders who want the lightest possible setup without sacrificing strength. The reduced diameter mast construction improves durability while maintaining a softer feel in choppy water. This translates into smoother handling and superior comfort during aggressive windsurf maneuvers.
The Constant Curve bend profile has remained one of the most popular standards in the windsurf industry because it works with a wide variety of windsurfing sails. Riders benefit from predictable sail behavior, quick rotation, and enhanced stability in changing wind conditions.
Key Benefits
- 100% carbon construction for ultra-light handling
- Fast reflex response for advanced windsurfing performance
- Reduced Diameter Mast (RDM) improves strength and comfort
- Compatible with many modern windsurfer sail brands
- Excellent power transfer for freeride, wave, and race setups
- Constant Curve design suits multiple windsurf sail models
- Increased control during high-wind wind surfing sessions
- Ideal for advanced riders and competitive sport windsurf enthusiasts
Lightweight Feel with Maximum Control
One of the biggest advantages of the Unifiber RDM C100 mast is its incredibly low swing weight. A lighter rig improves maneuverability, especially during fast gybes, wave riding, and freestyle transitions. Riders immediately notice the more reactive feeling when paired with premium windsurfer sail setups.
The mast’s quick recovery speed ensures efficient energy transfer from sail to board. This helps riders maintain acceleration through gusts and maintain control in difficult water conditions. For advanced windsurfing with sail, mast responsiveness directly impacts speed and overall riding confidence.
Why RDM Construction Matters
RDM masts are popular among experienced windsurf riders because they offer:
- Better shock absorption in rough water
- Improved durability under heavy loads
- Increased comfort during long sessions
- Better handling with modern wave and freeride windsurf sails
According to Unifiber’s mast guide, RDM designs provide excellent flex dynamics while reducing fatigue during demanding windsurf sessions.
Compatible with Multiple Sail Brands
The Constant Curve profile allows the Unifiber RDM C100 mast to work with many leading sail brands. This flexibility makes it a smart investment for riders using multiple windsurfer rigs.
The mast is available in several bend curve options including:
| Curve Type | Riding Style | Compatibility |
|---|---|---|
| Constant Curve | Balanced all-around performance | Wide range of windsurf sail brands |
| Constant FL Curve | More flex in center section | Modern freeride and wave sails |
| Constant FH Curve | Stiffer center feel | Race and power-oriented sails |
Technical Specifications
| Feature | Details |
|---|---|
| Construction | 100% Carbon |
| Mast Type | RDM (Reduced Diameter Mast) |
| Bend Curve | Constant Curve |
| Carbon Quality | T700 & T800 Carbon |
| Finish | Matte Black Spiral Taped |
| Intended Use | Wave, Freeride, Racing |
| Skill Level | Intermediate to Expert |
| Weight | Lightweight Performance Design |
Available Sizes
| Mast Length | IMCS | Carbon Content |
|---|---|---|
| 340 cm | 14 | 100% |
| 370 cm | 17 | 100% |
| 400 cm | 19 | 100% |
| 430 cm | 21 | 100% |
| 460 cm | 25 | 100% |
Designed for Serious Windsurfers
The Unifiber Elite C100 series targets riders looking for premium-level equipment for demanding conditions. Serious windsurfer athletes benefit from the mast’s advanced carbon layup, which combines stiffness with controlled flex behavior.
Compared to lower-carbon alternatives, 100% carbon masts offer significantly faster reflex characteristics and lighter handling. These performance gains become especially noticeable in stronger winds and technical windsurfing environments.
Perfect For
- Wave windsurfing
- Freeride windsurf sessions
- Racing and slalom setups
- High-wind wind surfing conditions
- Advanced windsurfing with sail techniques
- Riders wanting maximum responsiveness
Durable Construction for Long-Term Performance
Despite its lightweight feel, the Unifiber RDM C100 remains highly durable. The mast utilizes premium T700 and T800 carbon fibers for strength and longevity. Unifiber also incorporates a Universal Ferrule System, allowing riders to customize mast sections if needed.
The matte spiral finish improves durability while maintaining a premium appearance. When properly maintained using a protective mast bag, the mast is built to withstand years of intense windsurf use.
Why Choose the Unifiber RDM C100 C. Curve Carbon Mast?
For riders who demand uncompromising performance, the Unifiber RDM C100 C. Curve Carbon Mast delivers elite-level responsiveness, lightweight handling, and reliable durability. Its Constant Curve profile works seamlessly with many windsurfing sails, making it a versatile option for modern windsurfing enthusiasts.
Whether you are charging through waves, accelerating across flat water, or pushing your limits in competitive sport windsurf sessions, this mast provides the precision and confidence serious riders expect from premium windsurfer sail equipment.





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