- Home Page /
- Sports Outdoor & Fitness /
- Sports /
- Water Sports /
- Waterskiing & Towsports /
- Wakesurfing /
- Lakesurf ROC SAC Self Fill Ballast Bag, 40 to...
Lakesurf ROC SAC Self Fill Ballast Bag, 40 to 60+ Pound Capacity, for Wakesurfing and Wakeboarding
TZS 982432
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
QTY:
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Premium durable materials make this versatile ballast bag the perfect solution for all your stability needs.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Product Details
- EASY SELF FILL / LEAK PROOF SEAL – Simple roll top hook and loop closure opens wide for easy fill and closes quickly and securely. Tall roll top gives a leak proof seal to keep your boat clean.
- FLEXIBLE FILL OPTIONS - Fill with rocks, gravel, sand, steel pellets, or whatever else you have handy. A sand/gravel mix will yield about 45 lbs per bag. Please note, these ballast bags come empty.
- FITS IN SMALL SPACES - Easily stows away in lockers, under seat cushions, or anywhere you've got a little empty space. Solid fill materials are more dense than water making ROC SAC great for tight spaces. A filled Roc Sac is about 14" x 12" x 3".
- PREMIUM DURABLE MATERIALS – Made with ultra-tough 22oz PVC coated polyester fabric (1000X1300D). Fabric is waterproof and UV resistant. Heat welded seams are strong and water tight. Built to last.
- VERSATILE APPLICATIONS – Great for boosting your wakesurfing wave and so much more. Anchor your jet ski, secure your tent, balance your small watercraft, or secure cantilever patio umbrellas, patio furniture, pool covers, trampolines, or almost anything you want to stay put.
| Closure Type | Velcro |
| Strap Type | Adjustable |
| Capacity | 60 Pounds |
| Handle Type | Roll-top |
| Size | 10 Pack |
| Color | 10 Pack |
| Pattern | Fill yourself ballast bag |
| Style Name | Sporty |
| Sport Type | Wakeboarding |
| Brand Name | Lakesurf |
| Manufacturer Part Number | RS2BLK10 |
| Model Number | ROCSAC2-EMPTY-BLACK-10PACK |
| Manufacturer | Lakesurf |
| Unit Count | 10 Count |
| Material Type | Polyester |
| Shell Type | Soft |
| Material | Polyester |
| Sport | Wakeboarding |
| Brand | Lakesurf |
| Item Weight | 50 lbs (22.68 kg) |
Who Should Buy?
-
Wakesurfing Enthusiasts
Ideal for people who enjoy wakesurfing and need adjustable weight for increased wave size and surf experience.
-
Wakeboarders
Great for wakeboarders looking to enhance their ride by controlling the boat's weight distribution and improving performance.
-
DIY Boat Modifiers
Perfect for those customizing their boats who want a convenient and efficient way to add ballast without complexity.
-
Casual Water Users
Not suitable for occasional users who do not require specialized ballast for their recreational boating activities.
-
Non-Water Sports Fans
Individuals uninterested in wakesurfing or wakeboarding might not find this product useful in their boating setup.
-
Heavy Machinery Users
Not fitting for users needing heavy-duty ballast for machinery or commercial applications beyond water sports.
Product Description
Customer Questions & Answers
-
Question:
What is the purpose of the Lakesurf ROC SAC Self Fill Ballast Bag?
Answer: The Lakesurf ROC SAC Self Fill Ballast Bag is designed to enhance your wakesurfing and wakeboarding experience by adding weight to your watercraft. This additional weight helps create a larger and more surfable wake, providing better performance and ride quality. By utilizing a self-filling mechanism, it simplifies the process of adjusting weight on your boat. This product is particularly useful for enthusiasts who want to optimize their sessions without manual labor, allowing you to focus more on enjoyment and less on setup. -
Question:
How much water can the Lakesurf ballast bag hold?
Answer: The Lakesurf ROC SAC Self Fill Ballast Bag has a capacity to hold between 40 to 60 pounds of water. This variability allows users to adjust the weight according to their specific needs on the water. For instance, if you're looking for a lighter load for beginner riders, you can fill it to about 40 pounds. Conversely, for more experienced wakeboarders who want to maximize their wake, filling it to 60 pounds can significantly enhance the wake quality, giving you that desired push during tricks and turns. -
Question:
Is the ballast bag suitable for all types of boats?
Answer: Yes, the Lakesurf ROC SAC Self Fill Ballast Bag is versatile and can be used with a wide range of boats, including inboard and outboard models. Its self-filling design eliminates the need for additional pumps or equipment, making it practical for various setups. It is important to ensure that your boat has enough space for the bag and can handle the additional weight when filled. This flexibility allows boaters of all varieties to enjoy improved wake performance, enhancing the overall water sports experience. -
Question:
How does the self-filling feature work?
Answer: The self-filling feature of the Lakesurf ROC SAC Ballast Bag allows it to automatically fill with water as soon as it's placed in a sufficiently deep area. This unique design eliminates the hassle of manual filling. The bag is integrated with valves that open to let water in when submerged. Once it reaches the desired weight, you can control the amount of water by adjusting the filling limits, which enables quick transitions between sessions and maximizes your time on the water. -
Question:
What materials are used in the construction of the ballast bag?
Answer: The Lakesurf ROC SAC Self Fill Ballast Bag is constructed using durable, high-quality materials designed to withstand the rigors of water sports. The fabric is resistant to abrasion, UV rays, and mildew, ensuring longevity even with regular use. This durability is crucial since water bags can endure significant impact and exposure to harsh chemicals in the water. With its robust design, it remains reliable and efficient throughout many adventures, making it a worthwhile investment for aquatic enthusiasts. -
Question:
Can I use the ballast bag for other water activities?
Answer: Absolutely! While the Lakesurf ROC SAC Self Fill Ballast Bag is specifically designed for wakesurfing and wakeboarding, it can also be utilized for other water activities such as tubing or sailing. The ability to adjust weight will help improve stability and performance in various watercraft. For instance, adding extra weight for tubing can provide a smoother ride, reducing bouncing on the waves. Its versatility makes it a valuable accessory for any water sports enthusiast looking to enhance their experience. -
Question:
Does the ballast bag have a drain feature?
Answer: Yes, the Lakesurf ROC SAC Self Fill Ballast Bag comes equipped with a built-in drain system that allows for quick and effortless emptying of the water. This feature is particularly beneficial after each session, as it helps in maintaining the bag and preventing issues such as mildew or algae buildup. Simply disconnect the drain valve, and the water will flow out efficiently. This ease of use means you can prepare for your next outing without hassle, making the experience smoother and more enjoyable. -
Question:
How does the ballast bag affect the boat's performance?
Answer: Adding the Lakesurf ROC SAC Self Fill Ballast Bag provides additional weight to your boat, which can significantly enhance performance when wakesurfing or wakeboarding. A heavier boat creates a larger and more defined wake, which is essential for performing tricks and achieving a smooth ride. Conversely, it can improve stability, allowing for a better overall experience on the water. This balance helps cater to both beginners who need more stability and seasoned riders aiming for bigger tricks. -
Question:
What is the recommended filling method for the ballast bag?
Answer: For optimal use, the Lakesurf ROC SAC Self Fill Ballast Bag is designed to fill itself, so it's best to simply submerge it in the water at your desired depth. An initial test in a controlled area can help you understand how quickly it fills. For users unfamiliar with such equipment, closely monitoring how the bag fills can help determine the best weight for specific water conditions and preferences. This straightforward method allows for seamless adjustments as conditions change throughout the day. -
Question:
Where can I buy the Lakesurf ROC SAC Self Fill Ballast Bag in Tanzania?
Answer: You can purchase the Lakesurf ROC SAC Self Fill Ballast Bag from Ubuy in Tanzania. Ubuy provides a reliable platform for ordering this product, with options for quick checkouts and a range of delivery services. This ensures you can get your ballast bag promptly and start enjoying enhanced wakesurfing and wakeboarding experiences without a lengthy wait. Whether you’re a novice or a pro, Ubuy is the place to go for this innovative product.
Lakesurf Wakesurfing ROCSAC2-EMPTY-BLACK-10PACK Editorial Review
Customer Reviews & Ratings
-
5 Star
78%
-
4 Star
12%
-
3 Star
0%
-
2 Star
0%
-
1 Star
10%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
“The product received very good packaging & safe…Thank You”
“Accurate delivery timing given”
“Not madly expensive like I thought, and much quicker than promised.”
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TZS 982432
Order now and get it around Sunday, July 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Features & Benefits
- Easy self-fill and leak-proof seal with a roll top closure.
- Flexible fill options allow customization with various materials.
- Compact design fits easily in small spaces for convenient storage.
- Built with ultra-tough, waterproof, and UV-resistant materials.
- Strong heat welded seams ensure long-lasting durability.
- Versatile for multiple applications including wakesurfing and securing outdoor items.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.





