
C&C 121 sails
Every sail for the C&C 121 on one page. Fixed prices on cruising sails you can buy today, instant estimates on racing sails, and the upgrades that matter offshore. All sized to the C&C 121 rig.

Fixed price. Add to cart.
Made to measure for the C&C 121 in named Dimension-Polyant cloth. Pick the cloth and options, check out, and we confirm your measurements before anything is cut.


Furling genoa
Size (LP)
120% recommended from the rated headsail on 2 ORC certificates.
UV cover colour
Main and 120% genoa together: A$11,930 in Dimension-Polyant Optimum Cruise. Add both to the cart and they ship together.
Also sized to your rig
Build a Racing Wardrobe
Instant estimate, full quote in 3 business days. Sized from the rated sail areas of real C&C 121s. Configure the wardrobe and see the estimate straight away. A sailmaker then sends your full quote and sail plan.
| Sail | PX film | Carbon Sport | Membrane |
|---|---|---|---|
| Mainsail45.3 m², pin head | A$9,427 | A$11,803 | A$12,287 |
| J1Light air genoa | A$6,859 | A$8,762 | A$9,290 |
| J3Heavy air jib | A$5,500 | A$7,002 | A$7,684 |
| Code zeroDimension-Polyant CZ | A$8,866 | ||
| A2 / A3140.4 / 119.4 m² | A$7,156 | A$10,329 |
From prices, inshore cloth, one reef on the main. Kites in Nylite; the A2 in Superkote is shown in the Carbon Sport column. A$ including GST.

- 1Choose inshore or offshore and your cloth.
- 2Add the sails you need and see the estimate.
- 3Get sent your quote and sail plan.
Racing sails are quoted, not bought online, so a sailmaker checks the rig and your racing before anything is built. Two-year warranty on racing sails.
C&C 121 racing sail prices
Typical prices for the C&C 121, sized from the rated sail areas of real boats. Your exact price follows the rig check.
Inshore racing
| Sail | Value · PX Liteskin | Performance · Carbon Sport film | Grand Prix · Membrane, film faces |
|---|---|---|---|
| Mainsail | A$9,427 / US$5,540 | A$11,803 / US$6,925 | A$12,287 / US$7,225 |
| J1 headsail | A$6,859 / US$4,035 | A$8,762 / US$5,150 | A$9,290 / US$5,470 |
| J2 headsail | A$6,551 / US$3,855 | A$8,366 / US$4,915 | A$8,932 / US$5,260 |
| J3 headsail | A$5,500 / US$3,240 | A$7,002 / US$4,120 | A$7,684 / US$4,530 |
Coastal & offshore racing
| Sail | Value · PX taffeta | Performance · Carbon Sport Liteskin | Grand Prix · Membrane, non-woven faces |
|---|---|---|---|
| Mainsail | A$9,581 / US$5,630 | A$15,967 / US$9,360 | A$14,328 / US$8,415 |
| J1 headsail | A$6,496 / US$3,820 | A$11,303 / US$6,635 | A$10,219 / US$6,015 |
| J2 headsail | A$6,204 / US$3,650 | A$10,780 / US$6,330 | A$9,818 / US$5,780 |
| J3 headsail | A$5,214 / US$3,070 | A$9,004 / US$5,290 | A$8,415 / US$4,955 |
Downwind and reaching
| Sail | Cloth | Typical price |
|---|---|---|
| A2 asymmetric (140 m²) | Nylite | A$7,156 / US$4,210 |
| A2 asymmetric (140 m²) | Superkote | A$10,329 / US$6,065 |
| A3 asymmetric (119 m²) | Nylite | A$6,232 / US$3,665 |
| A3 asymmetric (119 m²) | Superkote | A$8,927 / US$5,245 |
| Code zero | CZ | A$8,866 / US$5,210 |
| Code zero | CZ GP | A$12,133 / US$7,120 |
A$ prices include GST. As a proudly Australian company we keep our tax here, and Australian businesses paying their tax help support Australian sport. US$ prices are before local taxes and duties.
Sails for the long way round.
Passage making asks more of a sail: weeks on the boom, sun and chafe, and a third reef when it blows. Here is how the C&C 121 wardrobe changes when you leave the coast.





Optimum Cruise
Dimension-Polyant's cruising Dacron and our best value.
- Mainsail
- A$6,182
- Genoa 130%
- A$6,199
C-Breeze
Tighter weave of higher tenacity fibres. Resists stretch and lasts longer.
- Mainsail
- A$7,926
- Genoa 130%
- A$7,865
Hydranet Radial
Dimension-Polyant's offshore cloth, woven with Dyneema, with panels that follow the loads. Built for ocean miles.
- Mainsail
- A$16,132
- Genoa 130%
- A$15,758
Hydranet and offshore builds go through a short quote so we can talk through your passage. Catalogue sails carry a 12-month warranty; custom and racing sails carry two years.
C&C 121 rig
These are the published rig dimensions. Boats change over the years, so we check your own measurements before we build, and tell you before design starts if a change moves the price.
| Mainsail luff (P) | 15.55 m |
|---|---|
| Mainsail foot (E) | 4.98 m |
| Fore triangle height (I) | 17.37 m |
| Fore triangle base (J) | 4.57 m |
| Mainsail area | about 45.3 m² |
| Genoa 130% area | about 51.6 m² |
| Length overall | 13.41 m |
| Rig | Masthead sloop |
Questions about C&C 121 sails
How much is a new mainsail for a C&C 121?
From A$5,995 (US$3,440 in the US) in Dimension-Polyant Optimum Cruise with a full head batten and three leech battens, or A$6,182 with four full battens. C-Breeze costs more. Racing mainsails start from A$9,427 in PX film.
What size genoa does a C&C 121 need?
C&C 121s racing under ORC carry a headsail of about 50.8 m², about 123% LP on this rig (median of 2 certificates). So a 120% furling genoa (about 47.7 m² on this boat) matches the sail plan. Go one size smaller for windy places or easier tacking, or bigger for light air. A 120% genoa in Optimum Cruise is A$5,748 (US$3,305 in the US).
Can I race in cruising sails?
Yes, plenty of club racers do. If results matter, a laminate main and headsails hold their shape far longer: open the configurator to compare.
How long does it take?
Cruising sails take about 4 weeks to build, then ship express. Racing laminates take about 4 weeks and membranes about 6 once the design is signed off.
Do the prices include GST and shipping?
A$ prices include GST. US$ prices are before local taxes and duties. Shipping is added at checkout: A$75 in Australia, about US$75 plus duty prepaid to the US.
A$ prices include GST. As a proudly Australian company we keep our tax here, and Australian businesses paying their tax help support Australian sport. US$ prices are before local taxes and duties.
