The X-Treme 25 represents the entry point into the high-octane world of G-Force Yachts, serving as a purist’s sports boat designed by the renowned naval architecture firm Reichel/Pugh. Engineered for sailors who prioritize raw speed and tactical agility over cruising amenities, the 25-foot platform was developed to bridge the gap between high-performance dinghies and larger offshore racing yachts. Built using vacuum-infused vinylester resin with a foam core, the vessel is characterized by its exceptionally low displacement and powerful sail plan, making it a formidable contender in both One Design fleets and under various handicap systems like ORC or IRC. While often overshadowed in later years by its slightly larger sibling, the X-Treme 26, the 25 remains a benchmark for the "fast and fun" philosophy that defined the Dutch builder’s early 2000s output.
X-Treme 25 Information, Review, Specs

- Make
- X-Treme
- Model
- 25
- Builder
- G-Force Yachts
- Designer
- Lutra Design
- Number Built
- 25
- Production Year(s)
- 2010 - ??
Sailing Performance & Handling
The X-Treme 25 is defined by its impressive power-to-weight ratio. With a displacement that hovers around 1,000kg (approximately 2,200 lbs) and a significant portion of that weight concentrated in a high-aspect T-bulb keel, the boat exhibits the stiffness of a much larger yacht while retaining the responsiveness of a skiff. The hull features a modern, wide-stern geometry that allows it to plane early; editorial tests often note that the boat will comfortably exceed its theoretical hull speed in as little as 12 knots of true wind.
Handling is sharp and demanding. The boat utilizes a high-aspect carbon fiber rudder that provides immense grip, even when the boat is pressed hard under a large asymmetric spinnaker. According to technical insights from Reichel/Pugh regarding the evolution of this hull series (which includes the 26), the design focuses on minimizing wetted surface area when upright to ensure light-air performance remains competitive. When the breeze builds, the flat aft sections provide the lift necessary for stable downwind runs where speeds often reach into the high teens or low twenties. The use of a retractable carbon bowsprit allows for massive downwind sail areas, requiring a coordinated crew to manage the rapid transitions in apparent wind.
Popular Mentions & Media
The X-Treme 25 gained significant traction within the European match racing and "Sportsboat" circuits shortly after its launch. It was frequently highlighted in technical reviews by European outlets such as Yachting World and Segler-Magazin for its ability to provide "big boat" sensations on a trailerable platform. The model’s cultural footprint is largely tied to its role in professional racing development; many teams utilized the 25 as a training platform for larger grand-prix campaigns due to its sensitive feedback and sophisticated rigging. Its inclusion in high-profile regattas like the Cowes Week and various Mediterranean "Sailing Weeks" cemented its reputation as a serious racing machine rather than a casual weekend sailer.
Known Issues & Buyer’s Checklist
Prospective owners of an X-Treme 25 should approach the purchase with a "racing inspection" mindset, focusing on structural integrity under high loads.
- Keel Attachment and Trunk: Given the high righting moment provided by the T-bulb keel, the internal grid and keel floors should be inspected for stress cracks or evidence of grounding. Any "smile" at the leading edge of the keel-hull joint may indicate movement.
- Deck Hardware Bedding: The 25 is sailed hard, and the deck layout is under constant tension. Look for "crazing" around the winch bases and the track for the self-tacking jib (if equipped), as these are high-stress points that can lead to core saturation if seals fail.
- Standing Rigging and Carbon Spars: Many units were delivered with carbon masts and high-performance rod or Dyform rigging. Buyers should have a professional rigger inspect the mast for any localized delamination or UV damage, particularly around the spreader roots and the forestay tang.
- Rudder Bearings: The high-aspect rudder places significant torque on its bearings. Check for "play" or rattling in the rudder stock, which can compromise steering feel and tactical precision.
- Trailer Integrity: As a trailerable boat, the condition of the custom-fitted trailer is vital. Ensure the hull supports are properly aligned to prevent hull "oil-canning" during long-distance transport.
Community & Resources
The X-Treme 25 community is largely integrated with the broader G-Force Yachts and X-Treme racing fleets. Technical support and original specifications are best sourced through G-Force Yachts, who continue to support the heritage of their sports boat range. While the 25 does not have a dedicated standalone association today, it is a staple of the Sportsboat Class in various nations, where owners share tuning guides and trim secrets. For technical drawings and original design intent, the Reichel/Pugh archives remain the primary authority.
The Verdict
The X-Treme 25 is a surgical instrument for the racecourse, offering a level of performance that far exceeds its modest length. It is not a boat for the faint of heart or those seeking overnight comforts, but for the racing enthusiast, it remains one of the most cost-effective ways to access 20-knot speeds.
Pros:
- Exceptional Speed: Plans easily and competes with much larger racing yachts downwind.
- High-End Design: Designed by Reichel/Pugh, ensuring world-class hydrodynamics.
- Portability: Light enough to be towed by a standard SUV, allowing for diverse racing venues.
- Build Quality: Vacuum-infusion construction provides a stiff, durable, and light hull.
Cons:
- Zero Amenities: No interior living space; strictly a day-racer.
- Demanding to Sail: Requires an active, skilled crew to handle the high power-to-weight ratio safely.
- High Load Maintenance: Performance-oriented hardware requires more frequent replacement and inspection than a standard cruiser.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Lifting
- Rudder
- 1x —
- Ballast
- 1074 lbs (Lead)
- Displacement
- 1874 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 25.75 ft
- Waterline Length (LWL)
- 23.95 ft
- Beam
- 8.27 ft
- Draft
- 6.56 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Fractional Sloop
- P (Main Luff)
- 32.81 ft
- E (Main Foot)
- 11.81 ft
- I (Foretriangle Height)
- 31.66 ft
- J (Foretriangle Base)
- 9.84 ft
- Forestay Length (est)
- 33.15 ft
- Sail Area
- 350 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 36.84
- Ballast / Displacement Ratio
- 57.31
- Displacement / Length Ratio (D/L) Ratio
- 60.9
- Comfort Ratio
- 7.09
- Capsize Screening Formula
- 2.68
- Hull Speed
- 6.56 kn