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These well made CNC aluminum adapters are designed to adapt folding propellers to motors with a standard 3mm shaft.

The Adapters can handle a range of blades from 5~12 inch props, and help make your Multirotor a little easier to transport, folding back towards the boom arms much like transporting an RC helicopter.

The adapters are secured to the motor shaft  by grub screws and they are suitable for any motors with a 3mm shaft.

Various colors are available to aid in rotation identification.

Grub screws and propeller mounting bolts included.

Specs:
Motor shaft dia: 3mm
Prop bolt dia: 2.5mm
Prop hole spacing: 22mm center to center
Dimensions: 29 x 8 x 9mm
Weight: 10g (Pair)

These well made CNC aluminum adapters are designed to adapt folding propellers to motors with a standard 3mm shaft.

The Adapters can handle a range of blades from 5~12 inch props, and help make your Multirotor a little easier to transport, folding back towards the boom arms much like transporting an RC helicopter.

The adapters are secured to the motor shaft  by grub screws and they are suitable for any motors with a 3mm shaft.

Various colors are available to aid in rotation identification.

Grub screws and propeller mounting bolts included.

Specs:
Motor shaft dia: 3mm
Prop bolt dia: 2.5mm
Prop hole spacing: 22mm center to center
Dimensions: 29 x 8 x 9mm
Weight: 10g (Pair)

These well made CNC aluminum adapters are designed to adapt folding propellers to motors with a standard 3.17mm shaft.

The Adapters can handle a range of blades from 5~12 inch props, and help make your Multirotor a little easier to transport, folding back towards the boom arms much like transporting an RC helicopter.

The adapters are secured to the motor shaft  by grub screws and they are suitable for any motors with a 3.17mm shaft.

Various colors are available to aid in rotation identification.

Grub screws and propeller mounting bolts included.

Specs:
Motor shaft dia: 3.17mm
Prop bolt dia: 2.5mm
Prop hole spacing: 18mm center to center
Dimensions: 25 x 8 x 9mm
Weight: 8g (Pair)

These well made CNC aluminum adapters are designed to adapt folding propellers to motors with a standard 3.17mm shaft.

The Adapters can handle a range of blades from 5~12 inch props, and help make your Multirotor a little easier to transport, folding back towards the boom arms much like transporting an RC helicopter.

The adapters are secured to the motor shaft  by grub screws and they are suitable for any motors with a 3mm shaft.

Various colors are available to aid in rotation identification.

Grub screws and propeller mounting bolts included.

Specs:
Motor shaft dia: 3.17mm
Prop bolt dia: 2.5mm
Prop hole spacing: 22mm center to center
Dimensions: 29 x 8 x 9mm
Weight: 40g (Pair)

These well made CNC aluminum adapters are designed to adapt folding propellers to motors with a standard 3.17mm shaft.

The Adapters can handle a range of blades from 5~12 inch props, and help make your Multirotor a little easier to transport, folding back towards the boom arms much like transporting an RC helicopter.

The adapters are secured to the motor shaft  by grub screws and they are suitable for any motors with a 3mm shaft.

Various colors are available to aid in rotation identification.

Grub screws and propeller mounting bolts included.

Specs:
Motor shaft dia: 3.17mm
Prop bolt dia: 2.5mm
Prop hole spacing: 22mm center to center
Dimensions: 29 x 8 x 9mm
Weight: 40g (Pair)

These well made CNC aluminum adapters are designed to adapt folding propellers to motors with a standard 3.17mm shaft.

The Adapters can handle a range of blades from 5~12 inch props, and help make your Multirotor a little easier to transport, folding back towards the boom arms much like transporting an RC helicopter.

The adapters are secured to the motor shaft  by grub screws and they are suitable for any motors with a 3mm shaft.

Various colors are available to aid in rotation identification.

Grub screws and propeller mounting bolts included.

Specs:
Motor shaft dia: 3.17mm
Prop bolt dia: 2.5mm
Prop hole spacing: 22mm center to center
Dimensions: 29 x 8 x 9mm
Weight: 40g (Pair)

Spinner suits motors with a 3mm shaft.
Diameter is 40mm
Lightweight spinner uses a hex-bolt to hold cone in place and lightweight alloy extruded and machined.
Weight: 21g

Spinner suits motors with a 5mm shaft.
Diameter is 45mm
Lightweight spinner uses a hex-bolt to hold cone in place and lightweight alloy extruded and machined.
Weight: 33g

Spinner suits motors with a 5mm shaft.
Diameter is 56mm
Lightweight spinner uses a hex-bolt to hold cone in place and lightweight alloy extruded and machined.
Weight: 63g

Ever wanted to know how fast your motor is spinning?
Wished you could better select the right propeller for your motor?
Now you can more accurately tune and performance test your engine, motor, edf or heli with the Turnigy tachometer.

Measures 2 to 9 propellers.
Super easy to use.
0-99999rpm range

Features:
Ultra sharp backlit LCD
220mah Lion battery included
Auto shut-off when idle. (no more flat batteries)
Weighs only 39g.

Alloy Prop Saver & Adapter w/ Band
Weight: 2.5g

Please select below for your size;
Available: 2.3mm

30mm diameter alloy spinner for folding prop, comes with adapters for 2mm, 2.3mm & 3mm motor shafts.

Prop Mount Bolts: 2.2mm
Weight: 17g

Nylon Spinner w/ Accessories
Adapter rings supplied to accept a variety of shaft sizes.

Nylon Spinner w/ Accessories
Adapter rings supplied to accept a variety of shaft sizes.

Nylon Spinner w/ Accessories
Adapter rings supplied to accept a variety of shaft sizes.

Nylon Spinner w/ Accessories
Adapter rings supplied to accept a variety of shaft sizes.

Nylon Spinner w/ Accessories
Adapter rings supplied to accept a variety of shaft sizes.

Nylon Spinner w/ Accessories
Adapter rings supplied to accept a variety of shaft sizes.

Nylon Spinner w/ Accessories
Adapter rings supplied to accept a variety of shaft sizes.

Nylon Spinner w/ Accessories
Adapter rings supplied to accept a variety of shaft sizes.

Nylon Spinner w/ Accessories
Adapter rings supplied to accept a variety of shaft sizes.

Spinner for folding Prop (Small)
Collet style, will fit 2.3~2.5mm motor shafts
Prop shaft bolt is 5mm
Requires a propeller to suit 5mm shafts.
Weight: 9g
Diameter: 31mm

Alloy E-Prop Spinners.
When selecting a size, note that the smaller diameter is the motor shaft and the larger is the popeller shaft diameter.

Alloy E-Prop Spinner D30xH30 1set
Will fit 3.175mm  Shaft
Super light, only 9grams

Propeller Adapter (Collet Type) 3MM

Spec:
Motor Shaft: 3mm
Prop Shaft: 5mm
Prop Shaft length: 18mm
Weight: 10 grams

Short Propeller adapter. 

Specs:
Motor Shaft: 3mm
Outer Propeller Shaft: 5mm
Length of Adapter: 32mm (exc spinner)
Quantity: 1pc

Propeller Adapter (Collet Type) 4MM

Spec:
Motor Shaft: 4mm
Prop Shaft: 6mm
Prop Shaft length: 24mm
Weight: 14.2 grams

Brass Nut for Spinners M5x0.8-M3

Brass Nut for Spinners M5x0.8-M4

Brass Nut for Spinners M8x1.25-M3 (1pc)

Brass Nut for Spinners M10x1-M4 (1pc)

Brass Nut for Spinners 1/4x28-M5