Ebike Battery Mount Hose Clamps - Securely Mount Large Hailong-03 Downtube Batteries
Condition: New
$39.99
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was $699.99
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Monday, Nov 2
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At a glance
- Condition
- New
- Dimensions
- 7.87 x 1.1 x 0.28 in
- Material
- aluminum
- Bike Type
- Electric Bike
- Suspension Type
- Front
- Brake Style
- Disc
- Power Source
- rechargeable battery
Description
Double Bob and Hose Clamps for Secure Mounting of Large Hailong-03 Downtube Batteries.
Specs 20
| Bike Type | Electric Bike |
|---|---|
| Brand | Grin Technologies |
| Frame Material | Aluminum |
| Suspension Type | Front |
| Brake Style | Disc |
| Model Name | DoubleBob |
| Power Source | rechargeable battery |
| Wheel Material | Aluminum |
| Warranty Type | Limited |
| Assembly Required | Yes |
| Bicycle Gear Shifter Type | Trigger |
| UPC | 628461000614 |
| Bicycle Drivetrain Type | Electric |
| Electric Assist Type | Electric |
| Item Package Dimensions L x W x H | 8.31 x 5.39 x 0.94 inches |
| Package Weight | 0.15 Kilograms |
| Item Dimensions LxWxH | 7.87 x 1.1 x 0.28 inches |
| Brand Name | Grin Technologies |
| Material | aluminum |
| Part Number | DoubleBob |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Nov 2
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Great
Well made and did exactly what is was supposed to do.
Reviewed in the United States on November 22, 2024 by BOB
Help to keep heavy e-bike battery stable
I have a odd shape bike frame that is not round so tried this mount adapter, really make the battery mounted stable on the frame and does not wobble at all.
Reviewed in the United States on December 7, 2024 by Cheng-Tao Chen
Worked as advertised. But required a bit of work.
Got a QWW downtube battery the problem as with most Haillong types is the bolt holes are high and most bikes bottle cage bolt holes are lower down, so to make the battery get mounted required this bracket. The two upper bolts are now securing the battery and I added an extra velcro and electrical plastic thick strap lower down as the two securing holes are at the top. Seems very solid, will follow up if anything else happens but this appears to have done the trick.
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Reviewed in the United States on March 1, 2024 by Anonymous 1
My battery is now stable
My ebike battery was wobbly and saw this product so decided to risk it and try it out. My battery is now rock solid ... even when riding over pot hole after pot hole. My only compliant is the documentation for this is weak and I had to spend some time figuring out this assembly.
Reviewed in the United States on July 11, 2023 by RaggedRocks
Just what was needed
Got a pretty decent deal on a Xtracycle Edgerunner and decided to add a Bafang BBS02 since I'm not getting any younger. This and a small adapter were exactly what was needed to add e-assist. Got nearly 1000 miles on the kit and couldn't be happier with the layout.
Reviewed in the United States on January 18, 2025 by Molly Mathias
GRIN TECHNOLOGIES IS THE BEST
The media could not be loaded. This one of amazing double Bob worked great i did know why i haven’t purchased and installed on my electric bikes!! I use ti secure my bike with belt that always comes loose. But this double just changed my Life :). I am very happy this product and i highly recommend it. Make sure you know what battery you have . They have triple bob and Double bob. I have hailong 3 52v 20ah and double bob workwd great!!
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Reviewed in the United States on July 25, 2024 by Mario Lopez Mario Lopez
Must Have!
Works after purchased locally.
Reviewed in the United States on August 26, 2024 by The Truth
USELESS
First,$32.00 for a small piece of aluminum,and 3 hose clamps.You need ultra thin panhead screws to mount bracket to frame.Screws,plural,they supplied ONE screw for mounting.You could search Home Depot for the rest of your life,youi'll NEVER find that screw.Like most every other bracket and fitting for bikes,USELESS,and let's not forget,$32.00 !!!
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Reviewed in the United States on March 29, 2024 by Bill S.