USWE Code: US-K-201107


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Helmet handsfree and bladder refills are included with the RR1™ Hydro 500 in-hump hydration system.

The RR1 HYDRO is the most popular hydration system among MotoGP riders, holding 0.5 litres of water and featuring hands free access inside the helmet. The slim hydration bladder fits inside the hump of your racing suit without affecting your aerodynamic profile.


5pcs Disposable 500ml water bladders
Drink tube
Bite valve
Quick coupling
Disposable cap adaptor incl. straw
Total capacity: 0,5 liter
Material: PET/NY/PE
Including: bite valve, drink tube, adaptor and bladder
Disposable bladder
No need to clean your bladder
Accessible price point
Fit in most packs

Products marked as "In Stock" are stored in our different distribution centers. These products will ship within 1-3 business days.

Items are then sent by courier, we use Courierpost & Posthaste which will take 1-3 days to arrive depending on your location and the size of the parcel.

While we will do our best to ship from the distribution center closest to you, not all items will always be in stock in every location at all times.  In some cases we will split the order and ship each package out to you individually and in other cases we may need to consolidate the items in one location to ship out as one package.  We utilize our best judgment in an attempt to get the products to you as quickly as possible.

Our returns policy lasts 90 days. If 90 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Additional non-returnable items:
- Gift cards
- Downloadable software products
- Some health and personal care items

To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted (if applicable)
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error
- Any item that is returned more than 90 days after delivery