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Collet adapters work because a hole in the adapter shaft (machined to fit your motor or gearbox shaft with precision) is split along it's length several times is forced to contract (usually by the prop drive plate) tightly against the prop shaft. Collet type adapters usually provide a more true center than any other type of adapter meaning less vibration.

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Collet Style AdaptersSet Screw Style AdaptersSaver/Wobbly Style Adapters

1.5mm/0.06" shaft to 4mm, Internal collet adapter

1.5mm/0.06" shaft to 4mm, Internal collet adapter

Fits 1.5mm(0.06") motor shafts. Presses into 4mm bore props. This is the easy way to adapt the small GWS Hyper Drive props such as the 4-2.5 to 1.5mm shafts found on the ever popular 12mm inrunners and many of the new micro outrunners. Works great with all of then, AON, Fiegao, Medusa, EMP, etc... Each package contains 5 adapters. Laser cut from aircraft grade plywood.

Notes: There are 7 props in the GWS line with a 4mm bore ranging from 4"x2.5" to 5x4.3". Also note the RRC Direct 4x3" prop has a 4mm bore. This adapter will get all these 4mm bore props onto a 1.5mm shaft.

Yes, this internal adapter allows you to run the 5x3 and 5x4.3 GWS HD props on your Sukoi which has 1.5mm gear box shaft.

TEMPORARILY OUT OF STOCK 


SKU Number: RRCPA1.5-4

Maxx Prop Adapter 1/8" Motor Shaft, 1/4-28 (6.3mm) Prop Shaft, Bullet Nut, Collet Type

Maxx Prop Adapter 1/8" Motor Shaft, 1/4-28 (6.3mm) Prop Shaft, Bullet Nut, Collet Type

Fits 1/8" motor/gearbox shafts; Locks onto shaft with collet; Prop mounts on 1/4" (6.3mm) shaft; Bullet nut; Collet Type.
SKU Number: MPIACC376
Price: $6.00 
Quantity:

6mm Maxx Prop Adapter, Hex Nut Set Screw Type

6mm Maxx Prop Adapter, Hex Nut Set Screw Type

Fits HC Series BL motor; 6mm motor/gearbox shaft; locking with Hex Nut; Set Screw Type. Prop mounts on 8mm shaft.
SKU Number: MPIACC358
Price: $10.00 
Quantity:

2mm shaft to 4mm prop, Internal collet adapter

2mm shaft to 4mm prop, Internal collet adapter

Fits 2 motor shafts. Each package contains 5 collets. Presses into 4mm bore props. This is the easy way to adapt the small GWS Hyper Drive props such as the 4-2.5 thru 5x4.3" props to 2mm shafts. 20mm inrunners like HiMax 2015 and 2025, Hacker 20mm inrunners, almost all 20mm in runners long or short have 2 mm shafts. Many smaller outrunners also use 2mm shafts. Laser cut from aircraft grade plywood.

Notes: There are 7 props in the GWS line with a 4mm bore ranging from 4"x2.5" to 5x4.3". Also note the RRC Direct 4x3" prop has a 4mm bore. This adapter will get all these 4mm bore props onto a 2mm shaft.

SKU Number: RRCPA2-4

Price: $2.00 
Quantity:

2mm Prop Driver 4mm Bore Props MP Jet

2mm Prop Driver 4mm Bore Props MP Jet

This is an interesting prop driver. Comes with sleeve locker adhesive. It's intended to be "glued" onto your shaft. This gives you the shortest adapter possible. Originally designed for the Gunther props, will work with all the 4mm bore GWS props as well such as the ever popular 4x2.5 prop. Overall Length .474" (12mm). Max prop hub thickness about .350" (8.88mm)
SKU Number: MPJ4500
Price: $2.75 
Quantity:

E Cubed R/C Prop Adapter: 2.0mm(0.08") Motor Shaft x 5mm Prop Hub

E Cubed R/C Prop Adapter: 2.0mm(0.08") Motor Shaft x 5mm Prop Hub

Adapts for 2mm(0.08") Motor Shaft to 5mm Prop Hub. A Very common size on 20mm brushless motors.
SKU Number: ECPA2X5
Price: $3.50 
Quantity:

Radical RC Prop Adaptor 2mm

Radical RC Prop Adaptor 2mm

Prop Adaptor for 2mm (0.08") shafts. A Very common size on 20mm brushless in-runners and small outrunners.
SKU Number: RRCPA2
Price: $3.50 
Quantity:

Maxx Prop Adaptor 2.0mm motor shaft, Collet Type, 5.0mm prop hub Bullet Nut

Maxx Prop Adaptor 2.0mm motor shaft, Collet Type, 5.0mm prop hub Bullet Nut

Maxx Products Collet Prop Adaptor 2.0mm(0.08") Motor Shaft to 5mm(0.20"(3/16")) Prop Shaft. Common size for speed 280, 300, 301, 350, 370 and most 20mm OD brushless in-runner motors. Light weight Aluminium, nice nut. Note, this type adaptor is intended for small props and does not have enough motor shaft grip to hold high power 3D applications like 11-4.7 and 12-6 props. However, for props in the 8" and under category it works well and offers a very small shaft diameter so less prop drilling is required.
SKU Number: MPIACC379
Price: $4.50 
Quantity:

2.3mm Prop Driver 4mm Bore Props MP Jet

2.3mm Prop Driver 4mm Bore Props MP Jet

This is an interesting prop driver. Comes with sleeve locker adhesive. It's intended to be "glued" onto your shaft. This gives you the shortest adapter possible. Originally designed for the Gunther props, will work with all the 4mm bore GWS props as well such as the ever popular 4x2.5 prop. Overall Length .474" (12mm). Max prop hub thickness about .350" (8.88mm).
SKU Number: MPJ4501
Price: $2.75 
Quantity:

Maxx Prop Adaptor 2.3mm(0.09") motor shaft, 3/16" (5mm) prop shaft, Bullet Nut, Collet Type

Maxx Prop Adaptor 2.3mm(0.09") motor shaft, 3/16" (5mm) prop shaft, Bullet Nut, Collet Type

Maxx Products Prop Adaptor 2.3mm(0.09") motors. Has 5mm(0.20"(3/16"))prop shaft. This is the common size for S-400 thru S-480 motors. Light weight Aluminium, nice bullet nut, collet type.

Note, this type adaptor is intended for small props and does not have enough motor shaft grip to hold high power 3D applications like 11-4.7 and 12-6 props. However, for props in the 8" and under category it works well and offers a very small shaft diameter so less prop drilling is required.


SKU Number: MPIACC375
Price: $4.50 
Quantity:

E Cubed R/C Prop Adapter: 2.3mm(0.09") Motor Shaft x 5mm Prop Hub

E Cubed R/C Prop Adapter: 2.3mm(0.09") Motor Shaft x 5mm Prop Hub

Adapts 2.3mm(0.09") Motor Shaft to 5mm Prop Hub.
SKU Number: ECPA2.3X5
Price: $3.50 
Quantity:

Radical RC Prop Adaptor 2.3mm(0.09")  Motor Shaft

Radical RC Prop Adaptor 2.3mm(0.09") Motor Shaft

Prop Adaptor 2.3mm(0.09") motor shaft.
SKU Number: RRCPA2.3
Price: $3.50 
Quantity:

E Cubed R/C Prop Adapter: 3.0mm Motor Shaft X 5mm Prop Hub

E Cubed R/C Prop Adapter: 3.0mm Motor Shaft X 5mm Prop Hub

Adapts 3.0mm(0.12") Motor or Gearbox Shaft to 5mm Prop Hub. This is the size shaft on 20mm Himax (3966) gearbox's as well as all the GWS 100-280-300-350-370 gearbox systems for S-300's.
SKU Number: ECPA3X5
Price: $3.50 
Quantity:

Radical RC Prop Adaptor 3mm Motor Shaft.

Radical RC Prop Adaptor 3mm Motor Shaft.

Prop Adaptor for 3mm(0.12") motor or gearbox shafts. This is the size shaft on 20mm Himax (3966) gearbox's as well as all the GWS 100-280-300-350-370 gearbox systems for S-300's.
SKU Number: RRCPA3
Price: $3.50 
Quantity:

E Cubed R/C Prop Adapter: 3.0mm Motor Shaft x 5mm Prop Hub LITE

E Cubed R/C Prop Adapter: 3.0mm Motor Shaft x 5mm Prop Hub LITE

Adapts for 3.0mm(0.12") Motor or Gearbox Shaft to 5mm Prop Hub. Lite weight version. This is the size shaft on 20mm Himax (3966) gearbox's as well as all the GWS 100-280-300-350-370 gearbox systems for S-300's.
SKU Number: ECPA3X5L
Price: $3.50 
Quantity:

Maxx Prop Adaptor 3.2mm (1/8") shaft, 6mm prop hub.

Maxx Prop Adaptor 3.2mm (1/8") shaft, 6mm prop hub.

Fits 1/8" (3.2mm) motor shafts, props must be clearanced for 6mm threaded shaft. Aluminum.
SKU Number: MPIACC372
Price: $4.50 
Quantity:

E Cubed R/C Prop Adaptor 3.2mm(1/8") Motor Shaft x 5mm Prop Hub

E Cubed R/C Prop Adaptor 3.2mm(1/8") Motor Shaft x 5mm Prop Hub

Adapts 3.2mm(1/8") Motor or Gearbox Shaft to 5mm Prop Hub. Common size for many 550, 600 motors as well as Astro 020 and many 40mm brushless motors.
SKU Number: ECPA3.2X5
Price: $4.50 
Quantity:

Radical RC Prop Adapter 3.2mm(1/8") Motor Shaft

Radical RC Prop Adapter 3.2mm(1/8") Motor Shaft

Prop Adaptor for 3.2mm(1/8") motor or gearbox shafts. Common size for many 550, 600 motors as well as Astro 020 and many 40mm brushless motors. Prop Shaft OD: 5mm. Shaft length: 18.5mm. Overall length: 27mm.
SKU Number: RRCPA3.2LONG
Price: $4.50 
Quantity:

Radical RC Prop Adaptor 3.2mm(1/8") Motor Shaft Standard Length

Radical RC Prop Adaptor 3.2mm(1/8") Motor Shaft Standard Length

Prop Adaptor for 3.2mm(1/8") motor or gearbox shafts. Common size for many 550, 600 motors as well as Astro 020 and many 40mm brushless motors. Prop Shaft OD: 5mm. Shaft length: 12.25mm. Overall length: 22mm.

TEMPORARILY OUT OF STOCK 


SKU Number: RRCPA3.2STD
Price: $4.50 
Quantity:

MPI Prop Adapter 4mm (5/32") Motor Shaft, Set Screw Type, 1/4-28 Prop Shaft Bullet Nut

MPI Prop Adapter 4mm (5/32") Motor Shaft, Set Screw Type, 1/4-28 Prop Shaft Bullet Nut

Fits 4mm (5/32) motor/gearbox shafts. Locks onto shaft with set screw. Prop mounts on 1/4" shaft. 1/4-28 bullet nut.
SKU Number: MPIACC327
Price: $6.00 
Quantity:

MPI Prop Adapter 4mm (5/32") Motor Shaft, Bullet Nut, Collet Type

MPI Prop Adapter 4mm (5/32") Motor Shaft, Bullet Nut, Collet Type

Fits 4mm (5/32) motor/gearbox shafts; Locks onto shaft with collet; Prop mounts on 1/4" (6.3mm) shaft; Bullet nut.
SKU Number: MPIACC377
Price: $6.00 
Quantity:

E Cubed R/C Prop Adapter: 4mm Motor Shaft x 6mm/7mm Prop Hub

E Cubed R/C Prop Adapter: 4mm Motor Shaft x 6mm/7mm Prop Hub

Adapts Prop mounts on 7mm shaft boss, threaded shaft is 6mm. Props with 6mm hole will need a 7mm recess in the back to accept the boss which is approximately 5mm high off the surface of the drive plate to 4mm(0.16") Motor or Gearbox Shafts.
SKU Number: ECPA4X6
Price: $5.00 
Quantity:

Radical RC Prop Adaptor 4mm Motor Shaft

Radical RC Prop Adaptor 4mm Motor Shaft

Prop Adaptor for 4mm(0.16") motor or gearbox shafts.
SKU Number: RRCPA4
Price: $5.00 
Quantity:

Prop Adaptor 4.0mm motor shaft / 8mm threaded prop shaft

Prop Adaptor 4.0mm motor shaft / 8mm threaded prop shaft

Prop Adaptor 4mm motor and gearbox shafts. Has 8mm threaded prop shaft.

 


SKU Number: RRCPA48
Price: $7.00 
Quantity:

Maxx Prop Adaptor 4mm (5/32 or 0.16") motor shaft, 6mm prop shaft, Bullet Nut, Collet Type

Maxx Prop Adaptor 4mm (5/32 or 0.16") motor shaft, 6mm prop shaft, Bullet Nut, Collet Type

Fits 4mm motor shafts, props must be clearanced for 6mm threaded shaft. Aluminum. 6mm bullet nut, collet type.
SKU Number: MPIACC368
Price: $4.50 
Quantity:

E Cubed R/C Prop Adapter:  3/16(4.8mm)Motor Shaft x 5mm Prop Hub

E Cubed R/C Prop Adapter: 3/16(4.8mm)Motor Shaft x 5mm Prop Hub

Adapts 3/16 (4.8mm) inch Motor or Gearbox Shaft to 5mm Prop Hub. Fits many Astro Flight gearbox's and Model Airtech belt drives.
SKU Number: ECPA316X5
Price: $6.00 
Quantity:

5mm Maxx Prop Adapter, Bullet Nut, Collet Type

5mm Maxx Prop Adapter, Bullet Nut, Collet Type

Fits 5mm motor/gearbox shaft, locking on with collet. Prop mounts on 1/4" shaft. 1/4-28 bullet nut.

 


SKU Number: MPIACC371
Price: $6.00 
Quantity:

Maxx Prop Adapter 5mm motor shaft, Collet Type, 8mm Prop Shaft Bullet Nut

Maxx Prop Adapter 5mm motor shaft, Collet Type, 8mm Prop Shaft Bullet Nut

Fits 5mm motor/gearbox shafts. Locks onto shaft with collet. Prop mounts on 8mm shaft.


SKU Number: MPIACC378
Price: $8.00 
Quantity:

Prop Adaptor 5.0mm motor shaft / 8mm threaded prop shaft

Prop Adaptor 5.0mm motor shaft / 8mm threaded prop shaft

Prop Adaptor 5mm motor and gearbox shafts. Has 8mm threaded prop shaft.
SKU Number: RRCPA58
Price: $7.00 
Quantity:

E-Cubed R/C Prop Adapter: 5mm Motor Shaft x 6mm Prop Hub

E-Cubed R/C Prop Adapter: 5mm Motor Shaft x 6mm Prop Hub

Adapts 5mm Motor and Gearbox Shaft x 6mm Prop Hub.
SKU Number: ECPA5X6
Price: $5.00 
Quantity:

E Cubed R/C Prop Adapter: 5mm Motor Shaft x 8mm Prop Hub

E Cubed R/C Prop Adapter: 5mm Motor Shaft x 8mm Prop Hub

Adapts 5mm Motor or Gearbox Shaft to 8mm threaded Prop Hub. This is a great adaptor for larger props.
SKU Number: ECPA5X8
Price: $7.00 
Quantity:

6mm Maxx Prop Adapter, Bullet Nut, Collet Type

6mm Maxx Prop Adapter, Bullet Nut, Collet Type

Fits HC Series BL motor; 6mm motor/gearbox shaft; locking on with collet type; Prop mounts on 8mm shaft. 8mm bullet nut.
SKU Number: MPIACC357
Price: $10.00 
Quantity:

E Cubed R/C Adapter: 6mm Motor Shaft x 8mm Prop Hub

E Cubed R/C Adapter: 6mm Motor Shaft x 8mm Prop Hub

Prop Adaptor for 6mm(0.24") Motor or Gearbox Shaft to 8mm(0.31") Prop Hub.


SKU Number: ECPA6X8
Price: $7.00 
Quantity:

E Cubed R/C Prop Adapter: 1/4"(6.35mm) Motor Shaft x 8mm Prop Hub

E Cubed R/C Prop Adapter: 1/4"(6.35mm) Motor Shaft x 8mm Prop Hub

Adapts 1/4"(6.35mm) Motor or Gearbox Shaft to 8mm Prop Hub.
SKU Number: ECPA1/4X8
Price: $8.00 
Quantity:

E Cubed R/C Prop Adapter: 8mm Motor Shaft x 10mm Prop Hub

E Cubed R/C Prop Adapter: 8mm Motor Shaft x 10mm Prop Hub

Adapts 8mm Motor Shaft to 10mm Prop Hub.
SKU Number: ECPA8X10
Price: $11.00 
Quantity:

Maxx Prop Adaptor 3.0mm Motor Shaft, 3/16" prop shaft, Bullet Nut, Collet Type

Maxx Prop Adaptor 3.0mm Motor Shaft, 3/16" prop shaft, Bullet Nut, Collet Type

Fits 3mm motor shafts, props must be clearanced for (5mm) 3/16" threaded shaft. Collet Type. Aluminum Bullet Nut.
SKU Number: MPIACC374
Price: $4.50 
Quantity:

 

 

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