




🔋 Lock in power, ride with confidence — the ultimate battery anchor for your e-bike!
The Grin Technologies Double Bob Ebike Battery Anchor Bracket is a precision CNC-machined aluminum mount designed to securely hold Hailong-03 downtube batteries anywhere on your bike frame. Featuring a wide, flat platform and machined channels for up to three hose clamps, it eliminates battery movement and ensures a rock-solid fit. Proudly designed and made in Canada, this lightweight and versatile bracket upgrades your e-bike’s power setup with unmatched stability and style.
| ASIN | B09BH3ZJJK |
| Additional Features | Lightweight |
| Age Range Description | Child |
| Bicycle Gear Shifter Type | Trigger |
| Bike Type | Electric Bike |
| Brake Style | Linear Pull |
| Brand Name | Grin Technologies |
| Customer Reviews | 4.4 4.4 out of 5 stars (71) |
| Electric Assist Type | Electric |
| Frame Material Type | Aluminum |
| Included Components | Battery, Cargo Rack, Kickstand |
| Is Assembly Required | Yes |
| Is Autographed | No |
| Manufacturer | Grin Technologies Ltd |
| Model Name | Double Bob |
| Model Number | DoubleBob |
| Number Of Speeds | 3 |
| Number of Handles | 2 |
| Power Source | rechargeable battery |
| Style Name | Compact |
| Suspension Type | Rigid |
| UPC | 628461000614 |
| Wheel Material | Aluminum |
E**O
Well made mounting bracket. The shrink tubing for the hose clamps is a nice touch. The 9 lb battery is very secure and well positioned on the downtube. One star off because of import fees charged. This is a Canadian product, made in Canada, but shipped to Canada from the United States. What?
R**R
Must have mounts battery securely and robust.
G**B
Built a Cannondale Rush 7 E-Bike and it took a little finesse to get everything to mount properly but this mount was key to getting what I wanted in the way of power. This mount made it possible to mount the 52v 17.5 amp hour battery on the bottom of the lower tube. Really solid, was easy to install and comes with shrink wrap for the clamps to make them blend in better. Nicely machined too.
D**T
Water bottle cage inserts were not really made to handle the load that a heavy ebike battery puts on them, especially on mountain bikes. I highly recommend adding this kit to your installation to better secure your battery.
R**S
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.
Trustpilot
3 weeks ago
1 day ago