racedayquadsUMMAGAWD· Robots & kits
Ummagawd Botgrinder Grinderino 3.5" Micro Frame Kit
Manufacturer part no. 21542
$53.49≈ 46.36 €
Price summary
Listed by racedayquads at €46.36. Delivered to France, including shipping, VAT and any customs duty, it comes to about €73.63. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock
Estimated landed cost
| Item | €46.36 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €12.27 |
| Total delivered | €73.63 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Specifications (automatically extracted)
Mechanical
| Weight | 122 g |
Description
Once again, Botgrinder and the Ummagawd team make another absolute banger of a frame. - Imagine a Demibot-level frame but in a smaller package! This frame will fit a single board whoop-style AIO or a 20 x 20 stack. The rear of the frame provides plenty of space to fit a VTX of your choice, and just the same, the front will accommodate any camera. Now updated to fit both 9x9 & 12x12 motor mounts! And, despite its size, it's still under 250g all-up weight! UPDATE: The Grinderino arms are now compatible with 9x9mm motor mounting! Be sure to check out all our 3.5" frames, as well as the rest of our Ummagawd selection! Specifications Arms: 4mm Top Plate: 2mm Bottom Plate: 2mm Mid Plate: 2mm Standoffs: 6mm OD 7075 Aluminum FC Mounting: 20x20 and 25.5x25.5 (whoop style) VTX Mounting: 20x20 and 25.5x25.5 (whoop style) Frame Weight: 65g Motor Mounting Pattern: 9mm x 9mm &12mm x 12mm Includes 1x Ummagawd Botgrinder Grinderino 3.5" Freestyle Micro Frame Kit 1x Top Plate 4x Arms 1x Bottom Plate 1x Mid Plate (with press nuts) 1x Hardware Kit 1x Ummagrip Battery Pad 2x Battery Straps 1x Set of TPU FPV Camera Mounts Build Diagram
