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Quantity
1
Grin's Triple Bob offers a strong and reliable way to mount a battery anywhere on your frame.
Triple Bob and Hose Clamps for Secure Mounting of Shark Pack, Hailong-01, 21700, and Reention Downtube Batteries
4.8
6 ratings
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1
Works very well to secure heavy batteries to the down tube.
B
Brian · October 17, 2026
Its just right and works well. Good delivery service.
E
Eric · June 22, 2026
Works as expected and is probably keeping the company owners in hockey pucks and Molson. Support small business.
