Pair of Bottle Bobs and Hose Clamps for Securing Downtube and Water Bottle Batteries to Frames Without Eyelets
The Bottle Bob allows you to install frame mounted battery packs on bicycle frames that don't have a suitable set of water bottle eyelets. These CNC'd aluminum pieces mount rigidly to any frame diameter with hose clamps and provide secure M5 threaded holes the battery bracket to screw into. Designed and made in Canada by Grin Tech.
Also available in the US directly on Amazon Prime.
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