
One Design · Keelboat
Melges 20 parts, rigging and specifications
The Melges 20 is a keelboat one-design class designed by Reichel Pugh Yacht design (2007), with a published length overall of 20 ft (6.10 m). MAURIPRO lists 42 parts for the Melges 20 below, grouped by system, with live prices and stock.
- Keelboat
- 42 parts
- 13 published figures
Your Melges 20 at MAURIPRO
What you can do on this page.
Shop Melges 20 by system
Melges 20 parts
Prices and stock are live from our catalogue.
Harken Cam-Matic 150 cam cleat (H150)
Harken Cam Cleat - Cam-Matic 150 - Line: 1/8 to 1/2 in (3 to 12 mm)
Harken 57 mm block replacement Spectra loop (H2155)
Harken Loop Soft Attachment - Dia: 1/8 in (3.0 mm) - Length: 6 1/2 in (165.0 mm)
Harken 38 mm wire through-deck block (keel hoist, H306)
Harken Block - Wire High Strength 38mm - Wire - Through-Deck
Anchor line, min 30 m x 8 mm · 8 mm · 98.4 ft cut length
Anchor Line - 8 mm (5/16 in) Polyester 3-Strand, by Premium Ropes
Harken Carbo-Cam 365 cam cleat (H365)
Harken Cam Cleat - Carbo-Cam 365 (Standard) - Line: 1/8 to 3/8 in (3 to 10 mm)
Jib furler upper swivel, Harken 164 (factory part)
Harken Furlers - Standard Furling Swivel - Luff Wire Dia: 1/8 in (3.0 mm)
Rig tension gauge (Loos PT-1 family, 3.2-4 mm wire)
Loos & Co Tension Gauge PRO PT1M for 2.5 to 4.0 mm wire
Throwable device (ring buoy or throwable cushion), stowed in the engine box
Lalizas Buoyant Deck Cushion, Single, White
Harken 75 mm ratchet block, swivel (H2670)
Harken Block - Carbo Power3 Switchable 75mm Single - Swivel / Standard Grip (Black)
Rig tension gauge (Loos PT-1 family, 3.2-4 mm wire) (alternative)
Spinlock Rig Sense Tension - Wire: 1/16 - 3/16 in (2.0 - 5.0 mm)
Bucket lanyard, min 2 m x 4 mm · 4 mm · 6.6 ft cut length
Premium Ropes - S Cup - 4 mm (5/32 in) Stirotex core / Polyester cover
Anchor, min 3.5 kg including shackles and 1 m chain (alternative)
Rocna Vulcan Spade Anchor (Galvanised) - 9 lb (4.1 kg)
GPS / compass racing instrument (alternative)
Vakaros Atlas Edge (High-Performance GPS Sailing Instrument)
VHF radio, functioning (carried, not for use)
Standard Horizon HX210 Handheld VHF Radio (Floating, Submersible, 6W)
Bucket, min 9 l, not collapsible (alternative)
Star brite Ultimate 5-Gallon Durable Bucket w/Rope Handle
Throwable device (ring buoy or throwable cushion), stowed in the engine box (alternative)
Taylor Made 20" Org. Foam Ring Buoy - Single Pack
VHF radio, functioning (carried, not for use) (alternative)
Uniden Atlantis 155 Handheld Two-Way VHF Floating Marine Radio
Harken part numbers cross-checked against Harken's published one-design deck layout for the Melges 20 (checked 2026-11-04).
Rope sold by the foot is added at the cut length shown on the card.
Melges 20 specifications
| Specification | Published figure | Source |
|---|---|---|
| Length overall (LOA) | 20.00 ft (6.10 m) | Wikipedia; matches Harken one-design deck layout page, MAURIPRO Sailboat Data |
| Beam | 7.00 ft (2.13 m)Other published figure: 10.0 ft (3.1 m) (MAURIPRO Sailboat Data) | Wikipedia |
| Draft, board/keel down | 4.50 ft (1.37 m) | Wikipedia |
| Sailing weight (all up)Max 20 kg correctors | 520 kg (1,150 lb) | International Melges 20 Class Association / World Sailing - International Melges 20 Class Rules, Effective date 2023-02-01, Status: Approved (M20_CR_2023-02(Feb)-01.pdf) |
| Upwind sail area | 260 sq ft (24.2 m²) | Wikipedia |
| Mainsail area | 172 sq ft (16.0 m²) | Wikipedia; matches Harken one-design deck layout page |
| Jib area | 88 sq ft (8.2 m²) | Wikipedia; matches Harken one-design deck layout page |
| Spinnaker / gennaker area | 430 sq ft (39.9 m²) | Wikipedia; matches Harken one-design deck layout page |
| CrewRule C.2 | The crew shall consist of 3 or 4 persons. | International Melges 20 Class Association / World Sailing - International Melges 20 Class Rules, Effective date 2023-02-01, Status: Approved (M20_CR_2023-02(Feb)-01.pdf) |
| Designer | Reichel Pugh Yacht design | International Melges 20 Class Association / World Sailing - International Melges 20 Class Rules, Effective date 2023-02-01, Status: Approved (M20_CR_2023-02(Feb)-01.pdf) |
| BuilderRule D: hull shall be manufactured by a licensed MPS builder | A licensed MPS builder | International Melges 20 Class Association / World Sailing - International Melges 20 Class Rules, Effective date 2023-02-01, Status: Approved (M20_CR_2023-02(Feb)-01.pdf) |
| First built / designed | 2007 | Wikipedia |
| Rig | Bermuda rig | Wikipedia |
Figures are shown as each source publishes them, with the other unit converted. Class rules set the measurements that count for racing.
More for the Melges 20
Melges 20 tuning guides
- North Sails: Melges 20 Tuning Guide (with Melges 20 Speed Guide)Version Rev R12 · 10 pages
- OneSails: Melges 20 Tuning guideVersion V 2.4 · 4 pages
Tuning guides belong to the sailmakers that publish them. MAURIPRO does not host or reproduce them; ask the sailmaker or your class association for a copy.
Melges 20 class rules and references
- Class rules: International Melges 20 Class Rules, effective date 2023-02-01 (Status: Approved)
- Class association: melges20.com
References checked 2026-11-04.
Melges 20 buying questions
What Melges 20 parts does MAURIPRO carry?
42 products are listed for the Melges 20 on this page: blocks & sheaves (7); cleats, clutches & fairleads (3); deck hardware (1); spars, poles & rig fittings (4); foils, rudders & tillers (1); instruments & electronics (11); and more. Prices and availability shown are live from our catalogue.
How do I know a part fits my Melges 20?
Each part here is linked to the Melges 20 because its exact manufacturer part number appears on the Melges 20 parts lists we reviewed (including Harken's published one-design deck layout for this class). Fit can still depend on your boat's year, builder and rig, so check the product details and your class rules, or ask our technical team before you order.
Where can I find the Melges 20 rig dimensions?
Our Melges 20 Sailboat Data page lists the rig dimensions (I, J, P, E) and other published data we hold for this boat. Figures there come from a sailboat database and may differ from class measurement rules.
Are there tuning guides for the Melges 20?
Sailmakers have published tuning guides for this class, including North Sails (Melges 20 Tuning Guide (with Melges 20 Speed Guide), Rev R12); OneSails (Melges 20 Tuning guide, V 2.4 (© 2012)). These guides belong to their publishers; MAURIPRO does not host or reproduce them, so please get them from the sailmaker or your class association.
Which rules govern the Melges 20?
The class is governed by its class rules (International Melges 20 Class Rules, effective date 2023-02-01 (Status: Approved)). Check the current edition with the class association before buying parts for racing.
Everything in this collection
All products currently in this MAURIPRO collection, with filters.
-

Loos & Co Tension Gauge PRO PT1M for 2.5 to 4.0 mm wire
LOOPT1M
$195.00 USDUnit price /Unavailable -




