Grinderino Parts

UPDATE: 5" arms now an option!   7/11/24: Thanks to a loyal customer we'll call JKS, we tinkered with how the grinderino would fly on 5" motors/pro...

NEW UPDATED DESIGN! Even a tiny little frame like the Grinderino, can get pretty bashed up in a bando. Here's a pair of replacement arms to keep yo...

All hardware for the Botgrinder Grinderino 3.5 inch frame. This kit includes: M3 x 6mm Button Head Screws (12pcs) M3 x 10mm Button Head Screws (5p...

Replacement top plate designed for the Botgrinder Grinderino 3.5 inch frame.

Replacement mid plate and press nut kit for the Botgrinder Grinderino 3.5 inch frame. Includes: Grinderino Mid Plate with arm press nuts pre-insta...

Replacement bottom plate and center block for the Botgrinder Grinderino 3.5 inch frame.

During a regular customer service email, one of our customers (Keith Stanley) asked us if we have ever considered making 5 inch Grinderino arms. We...