Cetma Composites Mantra White

In stock
$668.99
100% IM7 carbon fibre. The material used is 100 % Carbon Prepreg produced with hot melt impregnation system, using a micro-toughened tetra-functional epoxy resin. 3D-Tech: Proprietary Technology, of CETMA COMPOSITES exclusive know-how, with high pressure, high temperature and high degree of applied vacuum, which lead to a component with 0%...
Stiffness *
  • 100% IM7 carbon fibre.
  • The material used is 100 % Carbon Prepreg produced with hot melt impregnation system, using a micro-toughened tetra-functional epoxy resin.
  • 3D-Tech: Proprietary Technology, of CETMA COMPOSITES exclusive know-how, with high pressure, high temperature and high degree of applied vacuum, which lead to a component with 0% void level, without defects, with a uniform matrix/reinforcement ratio across the whole blade.
  • FEM Design: MANTRA blades are optimized trough an accurate Design by means of Finite Element Softwares (FEM). The Design trough FEM software allows an optimized distribution of the stiffness, with the aim to obtain a deformation ensuring the maximum hydrodynamic efficiency.
  • Signature model: developed in collaboration with the world champion CWT bi fins Michele Giurgola.
  • DRS (Dynamic Resonance System) innovative and exclusive CETMA COMPOSITES system. DRS implies that MANTRA blades were designed to reach in resonance in a definite frequency of kick. Resonance phenomenon is well note physical phenomenon characterizing all the structures. Simplifying, when a structure is forced with a frequency close to its natural frequency the amplitude of vibration increase in a very efficiency way (low damping). Operating by distribution of the stiffness along the blade we “tuned” the blades to certain natural frequencies. So when the blade is driven, by kicking, with a certain frequencies range the user feeling is a very low effort with an outrageous thrust. This study is done using a laser vibrometer (LDV) to perform a modal analysis, which helps in a stiffness distribution design of the blade.
  • Dimensions: Width 195 mm; Length from the bending angle 742 mm; bending angle 33 degrees.
  • Footpocket fitting: CETMA COMPOSITES, Mares and Pathos.
  • Water rail: CETMA COMPOSITES Water rails with variable height and high efficiency.
  • Prizes and awards: Italian Champion 2016 CWT bi-fins -92 meters in 2 minutes and 55 seconds.

SHIPPING POLICY

Shipping in Canada is $15 flat rate. No surcharges and no more to pay! Order anytime and as many products as you want for same day shipping on orders placed before 2pm PST.

Shipping fees to the Continental United States will be calculated at checkout. Extra shipping fees may apply when shipping to Alaska and Hawaii.

We ship 5 days a week, Monday through Friday. If your order is placed before 2 pm PST, your order will be shipped the same day. Order placed after 2pm will be shipped the next operating day. Order placed on Saturday, Sunday or on holidays will be shipped next operating day.

We always ship with Canada post using the expedited service. Delivery time depends on your location. Estimated delivery time will be available upon receiving your tracking information.
If you would like to upgrade the shipping service, additional postage costs will be applied. Please contact us with your request when placing your order.

Let us know if you need to receive your order by a certain date and we will let you know if we are able to accommodate your request.
If you have any questions or would like to discuss your order further, please contact our customer service at customerservice@divingsports.com or by calling +1 604 694-1886.

Return Policy

We care about your satisfaction. That is why returns to Diving Sports are easy! If you are dissatisfied with your purchase for any reason, you may return it to Diving Sports within 30 days of the purchase date, subject to the conditions and exclusions below.

If all conditions are not met, Diving Sports reserves the right to refuse the return or to charge a minimum 15% restocking fee.

  • All returned items must be in new condition, in their original unaltered box (including an intact PLU code) and must include all packing material, blank warranty cards, manuals and accessories. We can only refund or exchange products that have not been in contact with water or lube and are undamaged. All wetsuits that have been in contact with water or lube will not be accepted for a return.
  • Diving Sports is not responsible for mis-handling of products or ill-treatment of goods.
  • Diving Sports is not responsible for personal data or items left in returned merchandise.
  • Diving Sports is not responsible for any consequential or incidental damage resulting from the use of any merchandise bought from us including lost or stolen equipment.
  • Claims for missing items or items damaged in transit must be received within 7 business days of receipt of merchandise.
  • Securely pack all items that you would like to be returned.
  • All shipping charges are the responsibility of the customer if the return is not a result of our error.
  • If the return is a result of our error (you received an incorrect or defective item, etc.), please send us an email explaining the situation and ask for a return label.
  • If your return is not the result of our error, we can still provide a return label and the shipping cost of that returned item will be deducted from your refund. The amount deducted will be the equivalent to our standard shipping costs for that item.

Please include the following with your package:

  • All items must be returned in original/unused condition.
  • Unless an item is defective, if you would like an exchange, our standard freight charges apply to send you the exchange, unless you provide a post parcel with your return.
    To return your product, please mail it to: 4578 Main Street, Vancouver BC V5V 3R5 or return the items to our shop in person.
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