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Effetto Mariposa Caffelatex Tubeless Fluid - 250ml}
  • £9.99

Effetto Caffelatex Tubeless FluidThis tubeless tyre sealant from Effetto is an effective and successfully sealant designed for use for off-road, road, tubeless, tubular and inner-tube bikes. Providing you with a durable, reliable, puncture-resistant sealant, it is ammonia-free and does not include any abrasive chemicals. It turns into foam when agitated, spreads easily and doesn’t unbalance the wheel. It has been used successfully in cyclocross, road and mountain biking at all levels, from leisure riding to professional racing.It works thanks to the addition of microscopic silicate particles, Caffélatex moves slowly through holes, allowing the sealing ingredient more time to heal the puncture. These particles are less than 2 microns in diameter. Thus, Caffélatex flow characteristics change on a microscopic level without the headaches of valve-clogging glitter. Puncture repair speed is especially noticeable with lightweight or thin-casing tyres.The first advantage of Caffélatex over classic latex-based sealants comes from a foaming agent (Actifoam™), activated by wheel movement. Centrifugal force drives standard latex-based sealants against the outer circumference of the tyre. Caffélatex foaming action causes it to fill the tyre’s entire internal cavity, making it much more effective against sidewall punctures.Thanks to its formula, Caffélatex is a very stable and durable sealant, although its lifespan is also dependant on kind of application and external conditions. Being completely ammonia-free, its 100% tyre and rim friendly. It’s also a favourite sealant for cyclocross/tubular applications, creating no harm to the sensitive latex inner tubes.Features:Capacity: 1000ml Its fast sealing action makes Caffélatex ideal for MTB and road tubeless, tubular and standard tyresCaffélatex repairs punctures up to 5mm (MTB) and 3mm (road)The expected sealant lifespan is: Tubular (or Caffélatex inserted into latex/butyl inner tube): 1-2 yearsUST Tubeless tyre: 4-6 monthsTubeless-Ready tyre: 2-4 monthsTube-type tyre: 2-3 monthsEffetto recommends checking Caffélatex every 2 months, to make sure it’s liquid and therefore retains its ‘puncture preventive’ action. When dry, Caffélatex-sealed wheels are still air-tight, but Caffélatex won’t actively repair puncturesBuy Effetto Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Effetto Mariposa Caffelatex ZOT! Nano Tyre Sealant - 10ml}
  • £9.99

Effetto Mariposa Caffelatex ZOT! Nano Tyre SealantCaffélatex Zot! is an instant polymerisation catalyser for Caffélatex, useful in cases of significant tyre damage such as when the damage size exceeds the maximum sealable by normal tyre sealants (around 5mm) and Caffélatex sealant escapes the hole without repairing it.Simply inject Zot! through the damaged area to solidify the Caffélatex inside and repair damages up to 10mm (well above the capacity of any liquid sealant).Caffélatex Zot! Nano 10ml is the Road/XC racer version of the original Zot! 30ml. The Caffélatex-specific catalyser is contained inside a small, flexible blister ending with a 1cm-long x 1mm-diameter metal needle, activating Caffélatex (or Espresso) with surgical precision even on sensitive high-pressure tyres/tubulars. Features: Instantly solidifies localised Caffélatex to mend tyre damage measuring 5-10mm in size Metal needle allows precise injection of Zot! into the site of small punctures Small, lightweight bottle contains enough to get you out of trouble Can be re-sealed with a practical silicone plug for further uses Fits under the bottle cage with special holding clip (supplied)Buy Effetto Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Effetto Mariposa Caffelatex Sealant - 250ml
  • £10.49
  • RRP £13.99
  • Saving you £25

With tubeless tyres becoming more and more prevalent, never has there been a better time to invest in tyre sealant. Effetto Mariposa's Caffelatex Tyre Sealant is an innovative sealant that has long been proven at the highest level on and off-road. Highly effective tyre sealant that lasts up to 2 years in a tubular tyreFoaming action when wheel is turning helps to prevent puncturesMicroscopic silicate particles also help to provide quicker sealing, resulting in less air loss when you punctureSeals holes up to 5mm on an MTB tubeless tyreContains no ammonia and is non-corrosive, making it safe to use in tubular tyresCaffelatex's formula contains microscopic silicate particles, allowing the sealant more time to seal holes up to 5mm. These particles are so small, at less than 2 microns in diameter, that the sealant is still highly fluid and easily coats the inside of your tyre or tubular.  The formula also has a foaming action when the wheel is spinning, further helping to improve the sealing of any punctures.Not only is Caffelatex sealant highly effective at sealing punctures, it is also incredibly durable. Thanks to its innovative formula, the sealant can last up to 2 years depending on the application and the external conditions. When using the sealant in a tubular tyre with a latex inner tube, you can expect the sealant to last between 1-2 years. For tubeless-ready tyres the sealant lasts 4-6 months, so you can go a long time between fill ups and enjoy puncture-free riding for months on end before you need to check if the sealant has dried out. Durable, reliable and excellent at sealing punctures, the Effetto Mariposa Caffelatex tyre sealant is some of the best you can buy.

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Effetto Mariposa Caffelatex Tubeless Tape - Large
  • £11.99
  • RRP £14.99
  • Saving you £20

With tubeless tyres becoming more and more prevalent, more and more riders are enjoying the benefits of tubeless. But what if your rims are not tubeless compatible Effetto Mariposa's Caffelatex Tubeless Tape is the answer, allowing you to convert normal rims to tubeless.Rim tape is incredibly easy to use, converting your rims to tubeless-readyRequires tubeless valves and sealant (Sold separately)Can be used with some non-tubeless-ready MTB tyres not recommended for tube-only road/CX tyresWhile more and more rims are designed from the outset to be used with tubeless and tubeless-ready tyres, there are still a huge number only designed to take tubes. Rather investing in a new set of wheels, the Effetto Mariposa Caffelatex Tubeless Tape allows you to convert your regular inner-tube only wheels to tubeless-ready. Starting with the Caffelatex Tubeless Tape, you can remove your current rim tape or cloth and install the tubeless tape. This is the first step in setting your wheels and tyres up tubeless. The tape helps to make the rim as air tight as possible when combined with the tyre sealant. The width of the tape varies, so you must select the right size for your rim. The S Kit suits rims with an external section of 20-24mm, M suits 25-29mm and L suits 30-34mm wide rims.

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Effetto Mariposa Caffelatex Tubeless Presta Valve Kit
  • £11.99

Effetto Mariposa Caffelatex Tubeless Presta Valve KitThe Caffélatex Tubeless Valve is a great accessory for any tubeless wheel. Thanks to its conic adapters, this versatile valve will adapt to both Presta and Schrader-drilling and features a removable valve core, which allows re-building and the fitting of a tubeless-specific Caffélatex valve extension. Being made of nickel-plated brass, it's also impressively strong and won’t break even with unfriendly pump heads (or rough hands). To make this valve easily recognisable even when mounted it comes with an anodised aluminium-tuning cap. Like all Effetto Mariposa products, it’s made in Italy to the highest quality standards. Features: Anodised aluminium tuning cap makes your quality product easy to identify even when mounted Removable valve core allows re-building and the fitting of tubeless-specific valve extensions Conic adapters adapt to both Presta and Schrader-drilling Nickel-plated brass won’t break (even with unfriendly pump heads) Suits: Road & Off Road Length: 40mm full length (37mm effective length when inserted into the rim-bed) Kit Contains: 2 x Caffélatex Tubeless Valves 2 x Anodised aluminium tuning caps 2 x Rubber conic adapters 2 x Metal washers 1 x Presta mechanism/Valve extension key Buy Effetto Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Effetto Mariposa Caffelatex Tubeless Valves (Pack of 2) Wheel Spares
  • £11.99

When used on Presta drilled rims (valve hole diameter: 6.5mm), the rubber valve base ensures a perfect air-tightness simply tightening the valve on the rim (with its nut), without any additional adapter. When used on Presta drilled with a wider (> 6.5mm) inside hole, or when used on Schrader drilled rims (valve hole diameter: 8.5mm), Effetto recommend fitting the conic adapter on the valve before inserting it into the rim. Use the metal washer on the outside of the rim, before tightening the valve nut.

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Effetto Mariposa Caffelatex Sealant - 250ml
  • £14.00

Caffélatex is a truly innovative tyre sealant, successfully used on and off (MTB, cyclocross) road, for tubeless, tubular and inner-tube applications.CharacteristicsImproved formula (since January 2012):Thanks to the addition of microscopic silicate particles, Caffélatex now moves more slowly through holes, allowing the sealing ingredient more time to heal the puncture. These particles are NOT of macroscopic size (e.g., glitter 150-300 microns) but are instead microscopic particles less than 2 microns in diameter. Thus, Caffélatex flow characteristics change on a microscopic level without the headaches of valve-clogging glitter. Puncture repair speed is up to 5 times faster, an improvement especially noticeable with lightweight or thin-casing tiresFoaming action activated by wheel movement:The first advantage of Caffélatex over classic latex-based sealants comes from a foaming agent (Actifoam™), activated by wheel movement. Centrifugal force drives standard latex-based sealants against the outer circumference of the tyre. Caffélatex foaming action causes it to fill the tyre’s entire internal cavity , making it much more effective against sidewall punctures.Puncture-repairing action:Its fast sealing action makes Caffélatex ideal for MTB and road tubeless, tubular and standard tyres. Caffélatex repairs punctures up to 5 mm (mtb) and 3 mm (road).Stable over time:Thanks to its formula, Caffélatex is a very stable and durable sealant, but we know this is highly dependable on kind of application and external conditions.Using the recommended quantities for tyre size, the expected sealant lifespan is:Tubular (or Caffélatex inserted into latex/butyl inner tube): 1-2 years,UST Tubeless tyre: 4-6 months,Tubeless-ready tyre: 2-4 months,Tube-type tyre: 2-3 months,Nevertheless, in the impossibility of knowing our customers’ specific application (kind of wheel/tyre set-up, tyre sidewall thickness and porosities, external temperature and humidity, bicycle storage conditions…), we recommend checking Caffélatex every 2 months, to make sure it’s liquid and therefore retains its ‘puncture preventive’ action.,When dry, Caffélatex-sealed wheels are still air-tight, but Caffélatex won’t actively repair punctures..Not corrosive:being completely ammonia-free, its 100% tyre and rim friendly. It’s also a favourite sealant for cyclocross/tubular applications, creating no harm to the sensitive latex inner tubes.Usage and storage temperatures:From very cold to very hot, exceeding by far those of first-generation latex sealants (usage: -20/+50°C ~ storage: -15/ +30°C).Recommended quantities:30 to 50 ml per wheel for road/cyclocross applications; 50 ml for mtb tyres up to 26×2.10/29×2.00; 60 to 100 ml for mtb tyres over 26×2.10/29×2.00.Sizes:60ml pouch, 250ml or 1000ml bottles or 10 litre workshop tub

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Effetto Mariposa Caffelatex Tubeless Valves - 40mm
  • £14.39
  • RRP £17.99
  • Saving you £20

The final part of any tubeless kit is the valves. Designed to fit snugly in the rim's valve hole, the Effetto Mariposa Caffelatex Tubeless Valve is lightweight, easy to use and incredibly durable.Lightweight and durable aluminium constructionConic adaptors allow them to adapt to any rim profileSuitable for presta or schrader rimsRemovable valve cores make sealant injection easyThe Caffelatex Tubeless Valves come with clever conic adaptors that allow them to be used with rims drilled for both presta and schrader valves. Constructed from lightweight aluminium, the valves are incredibly durable and also look great. Removable valve cores also make it easy to inject your sealant of choice through the valves and into the tyre. Versatile, lightweight and easy to use, the Effetto Mariposa Caffelatex Tubeless Valves are some of the best you can buy.

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Effetto Mariposa Caffelatex Tubeless Tape
  • £15.00

Replacing standard rim-tape, Caffélatex Tubeless Tape perfectly adapts to rim internal profile and makes standard rims air-tight, sealing spoke holes.It allows tubeless conversion of most standard mountain bike and CX wheels, using Tubeless, Tubeless-Ready, 2Bliss or TNT (Tube No Tube) tyres and Caffélatex sealant.Key Features:Made of polyester: the best material for technical tapes, with very high mechanical properties.,Stable: it easily conforms to rim shapes and has low memory (it doesn’t ‘spring back’ once put down in the rim channel).,Adhesive Strength: State of the art. The adhesive can stick to silicone-treated paper and is much more tolerant to less than perfect rim cleaning before tape application,Sealed: to preserve the tape properties and to underline its “technical product” status, each tape is now contained into a re-sealable bag..As all our products, it’s made in Italy.WARNING:Use a sharp spike or a screwdriver to make a round hole in Caffélatex Tubeless Tape at the valve hole. AVOID using a cutter knife and doing an “X” cut, that would prevent proper air-tightness at the valve base.Three different widths are available:Small: for rims with external section between 20 and 24 mm;,Medium: for rims with external section between 25 and 29 mm.,Large: for rims with external section between 30 and 34 mm.,Length: 8 metres long - will tape four wheels.

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Effetto Mariposa Caffelatex Mountain Bike Tubeless Kit - Medium}
  • £16.99
  • RRP £34.99
  • Saving you £51

Effetto Mariposa Caffelatex Mountain Bike Tubeless KitCaffélatex is a truly innovative tyre sealant, free of ammonias and other aggressive chemicals; it is kind to the tyre casing and provides an excellent seal for punctures up to 6mm. It now comes in a handy kit containing everything you need to convert your wheels to tubeless. This complete kit comes in a handy tool bottle, containing a 250ml bottle of sealant, one roll of tubeless tape (enough for two wheels), and two tubeless valves with conic adapters for Schrader or Presta compatibility. The kits come in small, medium or large, designating the width of rim tape provided. Features: Complete tubeless kit in a functional Tool Bottle Presta valves with conic adapters for Schrader drilled rims Anodised Red valve caps Size: S - 20-24mm; M - 25-29mm; L - 30-34mm Kit Contains: 1 Portatutto tool bottle (as functional packaging) 1 bottle of Caffélatex sealant, 250ml, with measuring over-cap 1 roll of Caffélatex Tubeless Tape (S, M or L version, depending on the kit) 2 Caffélatex Tubeless Valves with conic adapters (for both Presta and Schrader-drilled rims) and a key for Presta mechanisms Branded Sticker Instruction leafletBuy Effetto Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Effetto Mariposa Caffelatex Tubeless Conversion KIT Wheel Spares
  • £16.99
  • RRP £34.99
  • Saving you £51

Please read the MBUK's Six of the best guide to tyre sealants.

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Effetto Mariposa Caffelatex Tubeless Valve Pair
  • £18.00

Caffélatex Tubeless Valve is a great accessory for any tubeless wheel. Like all our products, it’s made in Italy to the highest quality standards.Key Features:adapt to any rim profile with the included conic adapter,light, reliable aluminum body,come in 40, 70 and 100 mm lengths.Thanks to the provided conic adapter, Caffélatex Tubeless Valve works on both Presta and Schrader-drilled rims:On Presta-drilled rims (valve hole diameter: 6,5 mm): depending on the rim shape the flat rubber valve base might ensure a perfect air-tightness, without any additional adapter, or the conic adapter might be needed,On Presta-drilled with a wider (> 6,5 mm) inside hole, or when used on Schrader drilled rims (valve hole diameter: 8,5 mm).We recommend fitting the conic adapter on the valve before inserting it into the rim.Generally speaking, the conic adapter makes life a lot easier with the various rim profiles, as in some cases a flat-base works better than a conic base, and vice-versa. With Effetto Mariposa valves, the conic adapter allows to pass from flat to conic in a breeze.Light and reliableWe opted for an aluminum alloy that will bend before breaking, adding reliability to the lightness required by modern rims.Great lookEffetto Mariposa valves come with a red-anodized aluminum cap, to underline their quality and make them easily recognizable even when mounted.Removable valve coreThis feature allows easy mechanism replacement and the fitting of our tubeless-specific Caffélatex Valve Extensions.Available sizes40 mm length for rim profiles between 10 and 30 mm70 mm length for rim profiles between 31 and 60 mm100 mm length for rim profiles between 61 and 90 mmThese plus our 35 mm or 45 mm Caffélatex Valve Extensions allow to fit virtually any rim in the market.Complete with accessoriesEach pack includes two Caffélatex Tubeless Valves, two red-anodized aluminum caps, two rubber conic adapters, two nuts, two o-rings and a Presta mechanism/valve extension key.

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