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🔋 Lock in power, ride with confidence — the ultimate battery anchor for your e-bike!
The Triple Bob Ebike Battery Anchor Bracket Mount by Grin Technologies is a precision CNC-machined aluminum bracket designed to securely attach Hailong-1, 21700, and Reention downtube battery cases anywhere on your bike frame tubing. Featuring triple M5 bolt fastening and channels for up to three hose clamps, it guarantees a rock-solid, wobble-free fit. Lightweight, durable, and proudly made in Canada, this mount elevates your e-bike’s power setup with unmatched stability and versatility.
Bike Type | Electric Bike |
Age Range (Description) | Adult |
Brand | Grin Technologies |
Frame Material | Aluminum |
Suspension Type | Front |
Included Components | 3 M5 bolts |
Brake Style | Disc |
Model Name | TripleBob |
Power Source | rechargeable battery |
Wheel Material | Aluminum |
Warranty Type | Limited |
Maximum Weight Recommendation | 10 Kilograms |
Assembly Required | No |
Bicycle Gear Shifter Type | Trigger |
Is Autographed | No |
UPC | 628461000621 |
Manufacturer | Grin Technologies Ltd |
Item Package Dimensions L x W x H | 8.27 x 5.28 x 1.46 inches |
Package Weight | 0.16 Kilograms |
Item Dimensions LxWxH | 7.87 x 1.1 x 0.28 inches |
Brand Name | Grin Technologies |
Material | aluminum |
Part Number | TripleBob |
H**Y
E-bike battery mount
Easy to install, comes with instructions and lots of hardware.Holds battery super supportive.Can be mounted on many surfaces.I’m using a large 52volt shark battery and it works great.I use bottle mount and clamps w/protective covering.(supplied.).
T**0
Why are you reading this review just buy it
I’m not sure why you’re even reading a review. This thing is amazing. You need it in your life.I’ve been a bicycle mechanic for more than 25 years. I’ve been messing around with electric bikes for around five years now. This is by far the absolute best addition to any electric bike that uses a water bottle style bolt on frame out. Or if your frame has no water bottle style mounts.I am using this on a surly karate monkey with a 52 V 17.5 hour shark pack. Mounting this to the bike with just the mount it came with is not secure it wobbles and is not in steel high confidence. The bike I’m using it on actually has three water bottle bolt mounting holes, so I was actually able to mount this using all three bolts and did not have to utilize the band clamps. However, if you need them, they are there and will make the install insanely secure. Or the really nice part. If you don’t have suitable mounting locations, these band clamps will offer you an ultra secure mount for your electric bike battery pack.Seriously why are you still reading? Go hit the buy it now button. Trust me you won’t be sorry.
A**R
Works real good
I have a bafang mid drive on my surly cross check with. 17ah batt. But the original mounting bracket that came with kit allows batt to flop, or have a bit of play, when I hit bumps, potholes. For a long time I used a voile strap to keep it tight but have finally upgrade to the professional solution that is Triple Bob. I did have a few issues with installation, did not notice the screws provided had a recessed head and was trying to use some of my original bolts. I think since their are 3 different types of screws the instructions could try a little better but of course I figured it out eventually.The batt is super solid nowNight and day differenceIn my opinion every batt should come with one of these, when relevant, it's just proper.designGood job Triple bob
F**E
Account for the size of this adaptor when buying batteries
Its a great product, does exactly as advertised. What I didn't take into account was the size of this thing. Currently using only 1 screw and industrial rubber cement to keep current platform and everything barely fit inside the frame. When adaptor used its a no go. Under frame also a no-go because tires would brush and only other option was a rear rack. Decided to stick w/my current set up but keeping the adaptor for my next project where it will work perfectly.
B**R
Easy and simple
This is perfect for mounting an e-bike battery. Totally recommended.
J**H
Fantasic
Really keeps the battery secure. Much much better than just using the water bottle mount in it’s own.
H**S
Perfect Solution for Mounting Battery
On my bike, I could not attach the battery to the water bottle mounts. If you are putting shark battery on a home conversion ebike, go ahead and order the Double or Tripple Bob. You will be glad you did! Very easy and secure mount.
A**R
Easy and convenient
I added a 48V 20 AH Hailong battery to my rear rack of my Ebike and it fits great. I had to use smaller Hose clamps which I purchased seperate, but it worked like a charm. Battery holds firm and there is no noise or vibration.
Trustpilot
2 weeks ago
2 months ago