With just 215g of weight, the Kask Protone Road Bike has the lowest drag and the fastest heat dissipation coefficients compared to any other ventilated helmet. Thanks to several ventilation holes and a thick padding material, heat and moisture are dissipated very fast, improving comfort and performance without giving up on safety: the top area is reinforced with an internal plastic sub-structure that increases crash protection.
The Protone weighs just 215g and uses a 3D Dry padding with a multi-layer open cell construction process to give a more comfortable ride. It has removable and washable inner padding, made from CoolMax® fabrics and its inner padding fabric has been treated using the Sanitized® antimicrobial process. KASK has also continued to use its Multi In-Moulding Technology to create a polycarbonate cover for the top, base ring and the back of the helmet's shell. This is joined to the inner polystyrene cap via KASK's In-Moulding Technology to improve the shell's shock absorption. Its strengthened frame further reduces the risk of a shock breaking the shell. close
Fuji, Giant, Specialized, BMC and Yuba bikes can only be picked up at our local store in Miami (5995 Sunset Drive, Miami, FL 33143). These brands do not allow any retailer to ship their bikes.
We accept Visa, Mastercard, American Express, or Discover (as well as PayPal and Apple Pay) as forms of payment. Once your order is placed, the payment method is charged immediately and we do aim on shipping most orders within 24 business hours.
Orders usually ship within one business day after being placed.
Indoor bikes (i.e. Stages SB20 and Wahoo Kickr) are considered overweight items by UPS and FedEx and cannot ship with regular UPS or FedEx Ground because they have a high probability of getting damaged. These indoor bikes must ship with Kitzuma using our white glove service. The Kitzuma White Glove Service for these oversized bikes is $350.
If you wish to cancel your order after we charge your payment method, please contact us by phone at 305-661-8363 or email at email@example.com and we will refund your payment method asap provided that your order has not yet shipped.
After placing an order, you will get a confirmation email within 10 minutes. If you place an order with us and don't get a confirmation email check your "junk" mail folder - it will probably be in there; otherwise, shoot us an email at firstname.lastname@example.org and we'll resend an order confirmation to your email immediately.
Orders may only be canceled or changed on the same calendar day they are placed, after which they are subject to the terms of our Return Policy.
When you place an order with us, you will receive a link that will allow you to track that order. Once your order ships, you will receive another email with tracking information (if available).
We want you to be happy with your order! With some exceptions (see below), if you are not satisfied with your order you may return it within 30 days of your receipt of merchandise for a refund of the purchase price less the original shipping fees. Returns can be shipped to:
Return shipping costs are the responsibility of the customer and any shipping fees originally paid on your order are non-refundable. Here are the exceptions and clarifications:
Returns can be shipped using UPS, FedEx, or USPS (we do not accept CODs). We will refund shipping costs on damaged or incorrect merchandise. Merchandise returned that appears used will be subject to a restocking fee. (Labor fees are not refundable, i.e., custom-built wheels.). Once we receive your return, we do aim to process it within 24 to 48 hours.
Mack Cycle expert mechanics assemble your new bike. Our assembled bike transport partner (Thru) will transport your new bike to you assembled and ready to ride!