Joker-USA

[ universal paddels ]
Universal-paddles

The newly designed paddles have weight reducing holes to minimise their weight for aerobatics. Additional brass rods give weights ranging from 20 - 35 grams. Including shrink sleeve and grub screws.

Ord.-no. 1420 universal paddle set

[ 45° gear ]

[ tailboom ]

45°-Tail-Gear

45°-gear for mounting the tail rotor in a higher position:

- for easy use in fuselages with a high tail rotor
- for starting / landing on rough grounds
- for beginner training
- full aerobatic capability
- Patented Design.

The upgrade kit contains:

- 45° gear with 4 ball bearings
- tail boom CF, short
- belt drive 1800 / 1596 mm long
- belt drive 513 / 456 long - linkage parts

Ord.-no. 1450 (for Maxi-Joker 2)
Ord.-no. 1451 (for Joker 2)

[ main rotor blades CF ]
Main rotor blades CF

The fully symmetrical rotor blades (except Maxi-blades) are entirely made of CF and have additional CF-rovings for taking the centrifugal force. The center point is parallel to the front edge and is in such a position, that they are a good compromise between agility and autorotation reserve. This blade is specially made for the MFS-rotorhead.

Ord.-no. 1010 right turn ("Joker")
Ord.-no. 1011 right turn ("Acrobat")
Ord.-no. 1020 left turn ("Joker")
Ord.-no. 1030 right turn (Maxi-Joker)

[ tail-rotor blades CfC ]
Tail-rotor blades CfC

The CfC tail blades are made uncoated thus showing the full weave of the carbon fibre cloth , they are extremely light and give more thrust than the standard blades.

Ord.-no. 1035 (105 mm Joker)
Ord.-no. 1036...(130 mm Maxi Joker)

[ tail-rotor blades K&S ]
Tail-rotor blades K&S

Molded tailrotor blades with high thrust, excellent reaction during aerobatics in combination with the aluminium tailgrips with pmw #829 Length 105 mm from bore

Ord.-No. 1060

[ X-Treme Tach ]
X-TREME TACH

Instrument for measuring the rotorspeed during flight. Operated by two buttons on the backside, precision adjustment in 10 rpm-steps, instrument shutdown after one minute of non use and starts, after pressing any button, with the last measured rotorspeed. Range: 1000 ~ 2400 rpm

Ord.-No. 1660

[ special open wrench ]
Special open wrench

This extra small open wrench is used for holding or turning M3-nuts in narrow locations.

Ord.-no. 707

Accessories - Joker 2 / Maxi-Joker 2

[ battery pack holder ]
Battery pack holder

The "accucaps" set results in secure and repeatable positioning of 30 or 32 cell packs soldered together with copper links in the standing position. They are easily fitted to the battery packs and don’t need to be secured with additional parts.
The caps will delivered as one set (2 upper and 2 bottom caps).

Ord.-no. 312 battery pack holder 30 cells
Ord.-no. 313 battery pack holder 32 cells

[ mountinmg belts ]
Mounting straps

The mounting straps with clamp are used especially for mounting the Lipo-packs in Joker and Joker 2 series.

Ord.-No. 762 (1 pair)

[ inline battery holder set ]
Inline battery holder set

The inline holder allows the mounting of two 14-16 cell inline soldered battery packs in the Joker. The packs are fixed with O-rings. The complete holder is fixed with the standard bolts for fast changing.

Ord.-no. 1500

Accessories - Acrobat

[ radio switch ]
Radio switch

Rubber mounted radio switch on a CF frame for mounting in a free servo hole in the Acrobat. Switch with four(!) parallel contacts to allow for custom radio power arrangements.

Ord.-No. 830

[ Rocket-Pipe ]
Rocket-Pipe

Newly developed tuned pipe system with diffusor and enlarged silencer section. The system is optimized for a rotor speed of 1800-1900 rpm The manifold is designed for mounting at the front of the motor, so the system is not longer than a normal muffler.

Ord.-No. 1860/1861/1863

[ manifold ]
Manifold for Hatori 700/970

Manifold for mounting of the Hatori tuned pipe on the left side.

Oer.-No. 1862

Accessories - Joker / Maxi-Joker

[ gyro mounting platform ]
Gyro mounting platform

Gyro platform for mounting directly on the tailboom.

Ord.-no. 1460 for GY401 on 20 mm tailboom
Ord.-no. 1461 for GY601 on 20 mm tailboom
Ord.-no. 1462 for GY401 on 25 mm tailboom
Ord.-no. 1463 for GY601 on 25 mm tailboom. p>

[ decal "scales" ]
Decal "scales"

The "scales" design gives the Joker an unusual look.

Ord.-no. 616 red
Ord.-no. 617 blue

[ decal "waves" ]
Decal "waves"

The waves give the Joker a tough of elegance and increase the speedy look.

Ord.-no. 618 red
rd.-no. 619 blue

[ flange shaft hardened ]
Flanged shaft hardened

The new flanged shaft is made from one piece which is the best guarantee for a true running shaft. The shaft is hardenend and ground for accurate fitting.

Ord.-no. 1630

[ cooling fan ]
Cooling fan

The 5V-cooling fan can be connected to the receiver battery and is mounted on the controller so that air will be blown onto the heat sink.

Ord.-no. 1810

[ tail pitch slider ]
Tail pitch slider

CNC machined tail pitch slider with joints. Fully compatible with the moulded slider.

Ord.-no. 1470 tail pitch slider with ball links (right turn)
Ord.-no. 1471 tail pitch slider ready mounted (right turn)
Ord.-no. 1472 tail pitch slider with ball links (left turn)
Ord.-no. 1473 tail pitch slider ready mounted (left turn)