Catlike Rapid Tri Helmet

MSP  £ 259.99    SAVE 10%
YOUR PRICE: £ 234.00
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Designed in collaboration with the University of Granada, the Catlike Rapid Tri Helmet is one of the most efficient and aerodynamic helmets on the market. With Tri Ventilation technology for optimum cooling and MPS eVo 4-in-1 adjustments for the perfect fit- this is one helmet you’ll never want to race triathlon without.

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Catlike Rapid Tri Helmet

Cutting seconds from your triathlon time calls for a highly technical helmet that guarantees ventilation without compromising aerodynamics, and that’s exactly what the Catlike Rapid Tri Helmet exemplifies.

Tri Ventilation technology incorporates two air vents in the front of the hemet, plus two in the rear, linked by an internal air-channel that guarantees a continuous air flow in the upper area of the head, where heat accumulates the most. Whereas other helmet's air flow vents may disrupt the aerodynamics, the Rapid Tri Helmet allows for smooth air flow around the helmet, whilst still providing substantial cooling.

The Rapid Tri visor provides great optical clarity for the eyes, and it’s clear that Catlike have addressed every concern of the triathlete with this helmet. The visor sits far enough away from the face so you can wipe away any moisture from your face, and is added and removed via quick and easy magnets for fast entrance and exit to the helmet.

With MPS eVo 4-in-1 adjustments, the perfect fitting is not far away due to an easy precision dial that keeps everything secure and comfortable.

Sizing One Size: MT- 54-59cm

Please note: Helmets that are sold on are certified with a European CE EN1078 standard. Specific countries may have their own certification, which is legally required. Please check your specific country requirements and check with the manufacturer to see if the helmet has received any additional certification.

  • Lightweight, efficient helmet - perfect for triathletes
  • Tri Ventilation technology incorporates two air vents at the front and two at the rear to cool the head
  • Rapid Tri visor provides great optical clarity and secures itself with a series of magnets for fast entry and exit of the helmet
  • MPS eVo 4-in-1 adjustments gives the perfect fitting and security for high-speed pursuits in the saddle
  • Weight: 370g
  • One Size: MT- 54-59cm

UK Delivery Options


Free Delivery on all orders over £30

Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)

CollectPlus Delivery

Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK CollectPlus locations specified on the website where they will be held awaiting collection for a period of 10 days.

Orders placed are normally dispatched within 2 working days.

Priority 1st Class Delivery - £2.99

Estimated delivery within 2 working days.

Next Working Day Delivery* - £4.99

A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.

Saturday pre 12 Delivery - £4.99

Saturday delivery orders must be placed by 1pm Friday and is only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery.

Sunday pre 12 Delivery - £4.99

Sunday delivery orders must be placed by 1pm Friday and is only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.

Reserve and Collect** - FREE

Reserve & Collect is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.

** Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 4 days if in stock at store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.

* Next Working Day delivery is only available on items in stock in our warehouse and excludes pre- order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help.

London Same Day (Order Before 1pm)


We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles.

More information on our Same Day delivery options.

Bike Deliveries


All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 4 - 5 working days.

Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.

More information on all our UK delivery options.

International Delivery


Sigma Sport delivers to over 100 countries. To see what delivery options are available for your destination, simply select your country on the checkout page. Goods are shipped from the UK. Does not include local taxes or import duties, if applicable.

More information on our International delivery options.

Free Returns


We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.

More information on the Sigma Sport returns procedure.

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