Grin - Triple Bob Battery Mount

Properly secure a battery to your frame with or without water bottle braze-ons, using a specifically engineered mounting system. The Triple Bob Battery Mount is designed to make frame mount batteries much more secure. These are a great option for all frame mount batteries, but are highly recommended for any off-road E-Bike riding.

Grin wanted to improve the stock mounting solution for mounting a battery on a frame. The usual battery frame mount has always required water bottle eyelets in a specific location on the frame, with limited for and aft adjustment, and usually result in a wobbly battery, which then puts excessive stress on the threaded tube inserts.

The Triple Bob Battery Mount allows you to use existing braze-ons to secure the CNC machined aluminium platform to the frame with M5 bolts. Conversely, a range of installation positions can be achieved without braze-ons through the use of the hose clamp attachments. This provides multiple positions for battery placement on the frame and greatly reduces frame stress on existing braze-ons.

About Grin Products

Grin are a Canadian company which designs and manufactures E-Bike products from Motors to mounting brackets. They've been designing and making ebike battery mounting brackets from the moment they got their first CNC milling machine.