2010 Infinity
The legendary Infinity has more horsepower per square meter than any sail in it’s class.



Click on sail image for zoom view

Color Choices:
Red | Blue | Mustard Yellow | Orange


Locate An Ezzy Dealer

Note on Masts:
Ezzy Sails work great with the Ezzy Mast system, but also work with a variety of other brand masts (RDM and regular diameter).  You could contact your mast maker and see if the bend of your non-Ezzy mast is compliant.

Ezzy mast bend curves are tip: 75% to 79% and base: 62% to 65%

Note: this is not carbon content. This is percentage bend relative to the midpoint bend.

More Power. The legendary Infinity has more horsepower per square meter than any sail in it’s class.

Light and balanced. The deep, forward draft profile of the Infinity doesn’t load your back arm when powered, giving the Infinity a very balanced feel on the water.

No Monofilm. The Infinity utilizes the world’s most advanced materials. Light weight Technora® along the leech reduces stretch and improves performance. Spectra® X-film in the luff and window panels provides extra tear strength. The new Tri-Lite scrim used in the center panels is super lightweight and very strong.

Easy to water-start and uphaul. The Infinity’s narrow sleeve doesn’t
fill up with water.

Cams fit any mast. The Infinity cam system fits any RDM or SDM mast made within the past 15 years.

You’re not the first to rig it. We already have. Every Infinity is rigged in our factory. We do a thorough check of our work plus tension the battens.

Unmatched customer service. We take our customers as seriously as we do our sails. Email us (info@ezzy.com) and you will get a personal response within 12 hours.

EZZY QUICK TIPS

Video 1.
Setting the Cambers for the Ezzy Infinity

Video 2. Adjusting the headstrap on Ezzy SE, Freeride, and Infinity
Sails.

Video 3. Threading your downhaul:

2010 Infinity
Min Luff cm

Max Luff cm

Boom Min
Boom Max
Suggested Mast
No. of Battens
No. of Cams
Size (sq.m.)
6.0
455
457
187
193
430/25/21
6
2
6.5
468
470
196
202
460/25/25
6
2
7.0
478
481
204
211
460/25/25
7
2
7.5
488
492
212
219
460/25/25
7
2
8.5
507
509
227
234
490/26/29
7
2
9.5
514
517
244
251
490/26/29
7
2

Instructions For Custom Fitting Ezzy Cams To Your Mast

The Ezzy Cam System will fit any mast. Before rigging for the first time, follow steps 1 through 6 to learn how to find the correct cam and cam pocket for your mast.

**Note to Ezzy Skinny Mast owners: You do not need to measure your mast diameter. We have listed the correct Cam and Cam Pocket combinations in the chart at the bottom of this page.

DEFINITIONS
Cam:
Red plastic camber inducers, which sit inside the luff sleeve, behind your mast. The cams come in three sizes which are marked: “Standard”, “Medium” and “Skinny”.

(click to enlarge image)
Cam Pocket:
A spacer made of sailcloth. The arms of the cam fit into the cam pocket. There are 9 different sizes of cam pockets, marked “A” to “I”. Having the correct length cam pocket allows you to set the right amount of sleeve tension for the sail at the cam. If the mast sleeve at the cam is too loose you would change to a shorter cam pocket. If the mast sleeve is too tight you use a longer cam pocket (see the bottom two diagrams on the back page).

(click to enlarge image)
Note: In addition to the cams and cam pockets that are in your sail, you will find an assortment of cams, cam pockets and a measuring ruler in the velcro pouch of your sail bag.

Step 1.

Lay your sail on the ground and open the velcro slots that are located in the sleeve at each cam. Notice how the arms of the cam and the cam pocket go on either side of the batten stopper (this will be important to know when it comes time to reinsert the cams back into the sail).

Remove BOTH cams AND cam pockets from the sail.

Step 2.

To find where your cams will sit on your mast: check the luff length that is printed on the foot of your sail.

Adjust your base extension to this amount.

Then, line up your mast beside the luff sleeve.

With your extension inserted into the mast, make sure the cleat is even with the bottom of the sail.

Step 3.

Use the included ruler to measure your mast’s circumference at both cam locations.
Step 4.

Refer to the charts below and locate your circumference measurement. Read the letter below the number. This letter is the cam pocket you require. The correct cam is listed on the right-hand column on the same row as the cam pocket letter. Example: If the mast circumference at your upper cam position is 14.0, you would look at the chart labeled “UPPER CAM” and find “14″ along the top of the chart, then under the 14, the chart indicates you would use pocket “F” and looking all the way to the right we see the cam marked “MEDIUM”. If the circumference at the lower cam measures 16.5, you would refer to the chart
labeled “LOWER CAM” use pocket “D” and the cam marked “STANDARD”.

Step 5.


Once the correct cam pocket is found, insert the cam arms into each side of the cam pocket.
Step 6.

Insert the cam and cam pocket into the sail by holding the guide flaps and sliding the cam arm into the openings on either side of the batten stopper.

Push the cam all the way until it is fully seated in the sail.

Your cams are now set and you are ready to rig your sail. Note: If you ever get a new mast with a different diameter, you will need to follow the above instructions again in order to fit the cams properly.

How to tell if your cam pockets are the correct length:

**For more information email us at info@ezzy.com.

Cam System
The Infinity’s removable and user-friendly cam system fits any mast made within the past 15 years, including RDM masts.

Pulley System

Our removable, 316 stainless steel tack pulley can be replaced with our 316 stainless D-ring for those who prefer a grommet with a pulley hook.

  • fabiopb

    Why not a 8.0 ?

  • Evan

    Would a casual sailor feel any difference in the new Infinity over a 08 model of the same size? What would be the most noticeable difference/s?

  • ezzysails

    thanks for the inquiry Evan. There have been some big improvements with materials since our '08 line. The '09 model introduced Technora, which is not only light and supple feeling, but much more UV resistant. The '10 model with the Trilite cloth is again lighter. I think the differences are easy to feel between the '08 and '10.

  • dave

    Will an infinity power well for a longboard? It's got a nice deep draught but can the leech bee kept tight enought to get a raceboard on a rail? Not competitively just for fun in light wind.

  • ezzysails

    thanks for the email. The Infinity can and will work for a long board, but I think a better choice for a longboard is our Zephyr.

  • dave

    got the infinity and it works fine on the raceboard, using the upper outhaul eyelet and taking it easy on the downhaul and trimming the outhaul keeps the leech tight and the draught deep so my raceboard is easy to rail over and point. On the slalom board I trim the downhaul more to loosen the leech and obviously use the lower eyelet on the outhaul and trim a less deep draught. Gotta say, its quite an impressive rig on the Hookipa mast… should be getting the rest of my quiver this week as the wind is finally picking up and I hope to be in need of some Panthers soon…

    ~reborn~ windsurfer after 15 year hiatus…

  • Guest

    How heavy is the Infinity and the Freeride 4 in the 6.5 size?

  • ezzysails

    Freeride (4) 6.5 4.466 Kgs.
    6.5 Infinity 2010 4.470 Kgs.

  • mal

    Can the new cams be retro fitted to pre 2004 infinities?

    Re: Dave's question, I find my 8.5 a great match with a longboard (raceboard) for example have a look at http://www.whitecapsphotography.com/apps/photos…

  • ezzysails

    I am afraid you can't retro fit the newer cam design on the older sails. If you are mindful of tuning and batten tensioning on the old sail you should be able to get great performance out of the sail however!

  • Mmiata2

    Hi,
    I`m thinking about Infinity or Freeride in both 6.5m2 size. Infinity- 6 latten, 2 cams and Freeride -7 latten, 0 cam. Shape is very similar. How would you summerize the differences? Who do you offer each? Thanks

  • ezzysails

    thanks very much for the inquiry. I've sailed both the 6.5's back to back. Here is what I found.
    The Infinity seemed to offer better power and upwind ability. I found myself able to navigate upwind and downwind quite easily with simple heel and toe pressure as opposed to any rig adjusting. The Infinity carried thru the lulls without effort.
    When you turn the Infinity, it has a deeper rotation. This means you need to be ready to rotate the sail and be ready for the power when the sail does flip. More aggressive turners like this about the sail because it is very easy to maintain a plane. Sailors with more tentative jibes seem to struggle with the rotation and found when they do flip the sail they had to be ready for the power.

    The Freeride feels lighter in your hands, and also feels like a flatter sail. This makes it easier for tentative turns or freestyle oriented moves. Though it doesn't quite have the power, it does pump on to a plane quick and its lightness makes it feel nimble.

    For areas like the Great Lakes, or bigger bodies of water where staying upwind is critical, I would suggest the Infinity. The sail feels like you set cruise control and just enjoy sailing without micro adjustments. For sailors looking for a lighter and more carefree feeling sail the Freeride is the choice.
    Hope this helps!

  • Orhan789

    I have 2 Infinity Sails (6.5 and 7.5) and tempted to buy the 9.5 to replace a V8 NP 9.0
    I am afraid that the sails could be heavier than a monofilm sail. Do you have actual weight figures?
    Which mast could fit (I have a 100% carbon Decathlon mast)

  • ezzysails

    thanks for the message. Fear not!
    Here are the weights of the two Infinity Sizes:
    6.5 – 4.470 kgs
    7.5 – 5.008 kgs
    Kindly let me know if you have any other questions.
    Regards,
    Tim

  • Funky7

    I've just bought a 7.5 infinity and sailed it this weekend, it's the best sail i've rigged and sailed, so much so that over the next couple of weeks I will changing all my sails to ezzy sails.

  • Mbeltran

    Todo mi arsenal son Velas Ezzy, Las mejores VELAS…!!!! felicidades !!!

  • igor

    Hi,

    what is the weight difference between “7.5 Freeride 2010″ and “7.5 Infinity 2010″

    igor – slovakia

  • ezzysails

    thank you for the message. The difference is .19 kg.

  • hawaii5-0

    adjustable cam guide?

    Hi Ezzy

    I'm going to collect my 7.5 infinity after the weekend :-) !!! I wanted to review the rigging process but the link to your cam guide is broken.

    Are the charts in the document below still relevant? Or do I get full instructions with the sail??

    http://www.ezzy.com/allyearsezzys/2005/pdfs/infinity_05_camadjust.pdf

    Oh…… for de-rigging (page 2 of the pdf guide) is it really all the downhaul tension off before any outhaul ?!?

    I'm in China & can't see your videos …….

    mahalo

  • james

    I agree with Tim,Zephyr is the sail for a longboard. I have an equipe 98 version,sailing the 7.5 Zephyr is like sailing a cambered sail without the cams. It has power,speed,stable,good performance on all points of sail. I can plane in 12 mph!! Show me a 7.5 that can do that slalom,freeride or race?

    No the Zephyr does not have all the hype,but it has what you want for a high performance longboard . I use to use nothing but cambered race sails on my equipe. The Zephyr has changed all that.

    James

  • ezzysails

    thank you for the message! I will check on the link for the cam guide. Thank you for pointing that out. What kind of web browser are you using? It seems to work okay for me in opera.
    The charts are exactly the same since the first year with the new cam system.
    Your sail will have very clear instructions included with it. Feel free to email if you have any issues at all.
    It is a good idea to release the downhaul pressure before the outhaul pressure. It takes strain off of the battens and cambers if you release the downhaul tension first.
    Regards,
    Tim

  • Hawaii5-0

    thanks Tim,

    I got the sail and the cam info is all included which is great. I was able to see the rigging video in Hong Kong when I collected the sail.
    I’m not sure if I’m being a bit dim or a flat earther or something?

    But It looks to me, Dave is using the same method I’d use to rig my ancient twin cam sail. :-)

    If my experience is the same, that initial outhaul essentially “comes off” when d/h is fully applied – you can easily (as Dave reminds the viewers…) reposition your clamp end and do your o/h as suits…. you can only do this with no/nuetral o/h.

    so if the sail’s in this state (full d/h & no o/h) just before you set the boom height & go sailing; why isn’t outhaul (& also the boom) coming off first when you return to the beach?

    sorry to be a bit pedantic.

    best mahalo

  • Anonymous

    great feedback here. There is one important reason why we ask that you release the outhaul AFTER the downhaul. if you pop your outhaul tension first, and then your downhaul, it can have a tendency to point load the cambered battens. If you were to release the outhaul first, then release downhaul the cambers would quickly load up and jar the battens in a bit of an extreme manner. By leaving the outhaul applied, you have the ability to ease the cambers off the mast rather than jarring them off abruptly. The outhaul tension allows you to more gently remove the cams and prevent batten failure.
    Hope this makes sense!

  • Anonymous

    hi Peter,
    thanks for reaching out. There are a few dealers in the US that have some ’10′s kicking around. Email me direct at “ezzy@gorge.net” and I can help you find one by looking thru my accounting records.
    If that doesn’t work, our ’11 inventory is going to begin arriving here in about three weeks.

    Regards,
    Tim

  • Lccastro2

    Hi,
    What is the weight of 9.5 sail? I am concerned if my BIC core 148 l would support it (my weight is 77 kg).
    Thanks

  • Anonymous

    9.5 Infinity 2011 5.768 Kgs.

  • Fraysher

    Steve; Will a 7.5 infinity sail feel and sail much different using a 460 or 490 with different flex,assuming they are both power x 75% masts

  • Anonymous

    thanks for the question. Yes, the sail will feel different. A 490 will feel stiffer. The 490 will take more tension to downhaul and the sail will probably feel like it has more pull. The 460 will make the sail feel better overall in under and over powered conditions.

    Hope this helps!

  • anz

    Will the infinity 6.0 rig OK on a 460 powerex mast? Thanks.

  • Anonymous

    absolutely. The Powerex 460 is an excellent option!

  • Jan

    is there a big diference beetwen a 7.0 infinyti sail 2010 and 2011

  • Anonymous

    thanks for asking. The ’11 Infinity has a bit different panel layout, and features more of our white tri-lite fabric. This makes the head lighter. The sail feels lighter in your hands.

  • Norm

    I have a couple of carbon 460/25 masts from the mid 1990s. I would like to know if they would work with the 6.5 Infinity?
    North Sails Race Multi Curve 466cm/27
    Fiberspar PFR460 460/ 25
    Powerex Z-Axis 460/25

    Here’s a link to a photo if it would help.
    http://img.photobucket.com/albums/v101/Dallas52/Windsurfing%20Equipment%20for%20Sale/AllMasts02.jpg

    Thanks

  • Anonymous

    thanks for the message Norm. Both the Fiberspar and Powerex masts are excellent choices for the Infinity. I would suggest using the one with the highest carbon content for best performance. Our sails still call for the standard bends that both Fiberspar and Powerex used for many many years. I’m not as familiar with the North Race mast, but it appears to be stiffer than the Powerex or Fiberspar. For a 6.5, I think the North mast is a bit stiff. Hope this helps!

  • james

    Does the 2010 7.5 ezzy infinity have good speed?
                                        james

  • Anonymous

    certainly! Especially when paired with the right mast, board, fin, and wind!

  • Anonymous

    any chance you could send the question in English? I can’t find a good interpretation of your question in Russian.

  • Alfons Lemm

    What is the weight of the 6.0 Infinity (2010 and 2011 models)?
    Thanks.

  • Anonymous

    2010 and 2011 are both 4.218 KGS