Dave Brown
Dave Brown Aluminum Spinner 2 Blade (DAV8217)
DAV8217This is a Vortech 1 3/4" Aluminum Two-Blade Spinner from Dave Brown.
Feature:
- Lightweight Aluminum Construction
- Polished aluminum color, brushed
- Includes four plastic backplate bushings, so the backplate will fit
- Safe around any regular crankshaft
- Designed for Two-Blade Props
Included:
- One two-blade aluminum spinner (for size see SPECS)
- One Aluminum Backplate
- One 10-32 x 3/4" Head Mounting Bolt
- Four Plastic Backplate Adapter Bushings
- One instruction/information header card
Requirement:
- Vortech Adapter Nut (See COMMENT)
- 4mm Allen Lock (for cap screw)
Specifications:
• Spinner Backplate Diameter: 2 3/4"
• Weight: 2.4 ounces.
•Commentary:
To Attach the Spinner to the Engine, the Modeler Must Use One of the following Adapter Nut Sets:
Note:
- Use a short adapter with a spinner 2-1/2" down.
- Use a long adapter with a spinner over 2-1/2".
1/4-28 DAVQ8428: for OS .25-.60, Supertigre .25-.60, Fox .19-.50, Enya .25-.53, K&B .19-.65, OPS .40-.60, Webra .28-.80
5/16-24 DAVQ8524: for OS .61-.90, Supertigre .61-.90, Fox .60-1.2
7x1.0mm DAVQ8710: for Enya .35-.60, .60-1.2 Four Stroke (Non R Machine)
8x1.0mm DAVQ8810: for YS .90-1.2 4-Stroke, Enya 1.2R 4-Stroke, OPS Super .60 and .61 5-Port
8x1.25mm DAVQ8812: for All YS 2-Stroke, OPS Maxi .30, Webra .61-1.2
The stock number above is for short adapters. It is best to use the longest adapter nut that is suitable.
