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Effetto Mariposa Caffelatex Tubeless Valves are high-quality, Italian-made accessories for tubeless wheels. Featuring a removable valve core and adaptable design for Presta and Schrader rims, they offer reliable performance for any rim profile.
Effetto Mariposa Caffelatex Tubeless Valves are high-quality, Italian-made accessories for tubeless wheels. Featuring a removable valve core and adaptable design for Presta and Schrader rims, they offer reliable performance for any rim profile.
Effetto Mariposa

Effetto Mariposa Caffelatex Valve Extension 45mm x2

£15.00
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Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

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Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Effetto Mariposa Caffelatex Valve Extension 45mm x2

Season:All Year Round

Brand:Effetto Mariposa

Code:E-EMCHCVEX452

Effetto Mariposa Caffelatex Tubeless Valve is a great accessory for any tubeless wheel. Like all Effetto Mariposa products, it is made in Italy to the highest quality standards.

Each pack includes two Caffélatex Tubeless Valves, two anodised aluminium caps, two rubber conic adapters, two nuts, and two o-rings. The package also includes two 35 mm valve extensions.

Adaptability and Design

Thanks to the provided conic adapter, the Caffélatex Tubeless Valve works on both Presta and Schrader-drilled rims. On Presta-drilled rims with a valve hole diameter of 6.5 mm, the flat rubber valve base might ensure perfect air-tightness without any additional adapter, or the conic adapter might be needed depending on the rim shape. On Presta-drilled rims with a wider inside hole, or when used on Schrader-drilled rims with a valve hole diameter of 8.5 mm, it is recommended to fit the conic adapter on the valve before inserting it into the rim.

Effetto Mariposa opted for an aluminium alloy that will bend before breaking, adding reliability to the lightness required by modern rims. The removable valve core allows for easy mechanism replacement and the fitting of Effetto Mariposa's tubeless-specific Caffélatex Valve Extensions. These, combined with Effetto Mariposa's 35 mm or 45 mm Caffélatex Valve Extensions, allow for fitting virtually any rim on the market.

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