EX-RR ST2 2019-11-23T15:39:08+00:00
EX-RR ST2 Highlights


  • Includes new Drop Extension 2 using a digital angle sensor and a more robust mechanical rocker system for the best feel.
  • Using digital angle sensor for steering offers a new linear and more direct feel.
  • Drop Extension 2 comes in the black laquer finish
  • Utilizing KO's US Patented K.I.Y. system for modular components.
  • 2.7inch LCD display for easy navigation.
  • LCD screen can be rotated 90 degrees for personal viewing preference.
  • Expert Grip Unit 2 includes the new trigger system for a linear direct feel.
  • New steering and throttle angle sensors for precision and durability.
  • Soft and linear steering spring.
  • New functions added to the menu system.
  • Quad signal outputs for KO's FHSS Normal, FHSS French mode system and Kyosho's MHS Mini-Z Normal and French mode.
  • Higher quality wrap utilizing a carbon fiber water dip.
  • Includes the new KR-415FH receiver that is compatible with the HCS operation.
  • Using the K.I.Y. system allows for upgrades later without purchasing an entirely new system.
  • EX-1 KIY and EX-2 optional accessories can be used with the EX-RR.

Smooth Operational
Feeling
Using the small diameter wheel with the decrease angle spacer combined with the new angle sensor and new rocker system provides the smoothest and most linear steering feel to date.

New Angle Sensor with
Double Bearing Rocker System
The new angle sensor in the steering is the same as what is used in the throttle for durability and feel with an increase of 20% resolution. The new steering shaft boast a double bearing system to give a higher precision operation and durability.

Compact and Light Weight

Master Unit

Using a similar Master Unit as the EX-2 provides a compact, light and well balanced system. The Master Unit and grip panels have a carbon fiber water dip wrap and some screws have been changed out for aluminum for further weight reduction.

High performance CPU &
2.7inch LCD
Using a similar CPU to the EX-2 provides a super linear and fast response with new added functions. Each menu is displayed like an icon to make it easy to search and the new menu tree is useful for setting up to 40 vehicles.

Two LCD Positions
90 Degrees Conversion
The LCD screen can be placed in two directions for a preferred viewing position. The new mounting bracket for the LCD provides a stable mount.

Newly designed throttle unit has
increased the direct feeling.
Changing the fulcrum point, lengthen the trigger, adding a spring tension adjustment along with a new angle sensor has created a more direct feeling while maintaining a compact and comfortable size.

New Function
Push Control
A motor that has a strong magnetic force will add a braking effect when the throttle is released and will make a car stall in the corner. Setting the amount of forward input to remain on the throttle as the trigger returns to neutral can be adjusted.

New Function

Rollout Calculator

Also seen in the EX-2, this allows for the calculation of the rollout (car movement distance per one motor revolution) automatically.

KIY Accessories

Compatible

KIY steering units, grip units and grip accessories are compatible with this system allowing you to customize your experience while using the EX-RR ST2.

Model:
Select (36 model memory), Name, Copy, Reset, All Reset

System:
Display, Battery, Calculator, Sound, VR Information, Config, Key Speed, Menu Speed, Language, Operation Time, User Time

Steering:
Travel, Balance, Trim, Sub Trim, Trim Rate, Speed Turn(2way), Speed return(2way), Curve, Punch, Feel, Response, Auto Trim, Auto Balance, Reverse

Throttle:
Travel F, Travel B, Trim, Sub Trim, Trim Rate, Speed Turn(3way), Speed return(3way), Curve, Punch, Feel, Response, Push Control, ACEEL, ABS, Auto Start, Idle Up, Neutral Brake, Throttle Override, Reverse

3/4ch:
KEY Setting
2WAY: 2 positions setting
3WAY: 3 positions setting
5WAY: 5 positions setting
ANALOG: 25 steps and end position setting
Gyro
Twin Servo
4WS
AMP Mixing
Throttle MIX
Trim Set

Timer:
Timer Start, Trigger Start, Lap History, Start Stop Key, Lap Key, Lap Navi, Alarm time, Pre Alarm, Alarm mode, Timer Mode (Lap Timer/Down Timer)

Product name:
EX-RR  ST2 / No.80641
Transmitter:
KT-416FH
Master Unit:
EX-RR w/ 10580 LCD Expansion Unit EXP-104S
Steering Unt:
10645 Drop Extension Unit 2
10574 Aluminum Steering Wheel3
Grip Unit:
10578 Expert Grip Unit 2
Receiver:
21011 KR-418FH
Other:
Rx Mode Selector x1
Operating system:
steering wheel & throttle trigger
Number of channels:
4
Transmit frequency band:
2.4GHz
Neutral pulse:
1.5msec
Power source:
RO3/AAA/UM4 battery x 4, or 4 cell battery pack
Current consumption:
150mA

Product name:
EX-RR ST2 / No.80642
Transmitter:
KT-416FH
Master Unit:
EX-RR w/ 10580 LCD Expansion Unit EXP-104S
Steering Unt:
10645 Drop Extension Unit 2
10574 Aluminum Steering Wheel3
Grip Unit:
10578 Expert Grip Unit 2
Receiver:
21011 KR-418FH x2
Other:
Rx Mode Selector x1
Operating system:
steering wheel & throttle trigger
Number of channels:
4
Transmit frequency band:
2.4GHz
Neutral pulse:
1.5msec
Power source:
RO3/AAA/UM4 battery x 4, or 4 cell battery pack
Current consumption:
150mA

Product name:
EX-RR ST2 / No.80643
Transmitter:
KT-416FH
Master Unit:
EX-RR w/ 10580 LCD Expansion Unit EXP-104S
Steering Unt:
10642 Drop Extension Unit 2
10574 Aluminum Steering Wheel3
Grip Unit:
10578 Expert Grip Unit 2
Receiver:
21010 KR-415FHD (short antenna)
Other:
Rx Mode Selector x1
Operating system:
steering wheel & throttle trigger
Number of channels:
4
Transmit frequency band:
2.4GHz
Neutral pulse:
1.5msec
Power source:
RO3/AAA/UM4 battery x 4, or 4 cell battery pack
Current consumption:
150mA

Product name:
EX-RR ST2 / No.80644
Transmitter:
KT-416FH
Master Unit:
EX-RR w/ 10580 LCD Expansion Unit EXP-104S
Steering Unt:
10642 Drop Extension Unit 2
10574 Aluminum Steering Wheel3
Grip Unit:
10578 Expert Grip Unit 2
Receiver:
21010 KR-415FHD x2 (short antenna)
Other:
Rx Mode Selector x1
Operating system:
steering wheel & throttle trigger
Number of channels:
4
Transmit frequency band:
2.4GHz
Neutral pulse:
1.5msec
Power source:
RO3/AAA/UM4 battery x 4, or 4 cell battery pack
Current consumption:
150mA

Master Unit
EX-2 Master Unit
No.80557

Master Unit
LCD Expansion Unit EXP-104S
No.10580

Grip Unit
Expert Grip 2 (right-handed)
No.10578

Steering Unit
Drop Extension (soft spring)
No.10579

Accessory
Aluminum Wheel 3
No.10579

Accessory
Aluminum Wheel 2 Black
No.10568

Accessory
Aluminum Wheel 2 Gun Metal
No.10569

Rx Accessory
Rx Mode Selector
No.61031

Steering Unit
Steering Unit EX-1
No.10506

Steering Unit
3D Extension Unit for KIY
No.10501

Steering Unit
ST Unit Stick Type for KIY
No.10502

Grip Unit
Expert Grip(Right)
No.10526

Grip Unit
Expert Grip(Left)
No.10527

Steering Unit
Drop Extension Unit for KIY
No.10549

Accessory
Battery Stand Unit for EX-1 KIY
No.10546

Accessory
Grip Pad2 (Wine Red)
No.10528

Accessory
Grip Pad2(Black)
No.10529

Accessory
Grip Pad2 (Gray)
No.10530

Grip Unit
Grip Pad2 (Green)
No.10531

Accessory
Grip Pad2 (Blue)
No.10532

Accessory
Color Grip Wine Red for KIY
No.10510

Accessory
Color Grip Black for KIY
No.10511

Accessory
Color Grip Gray for KIY
No.10512

Accessory
Color Grip Green for KIY
No.10513

Accessory
Large Grip Black for KIY
No.10503

Accessory
Large Grip Gray for KIY
No.10514

Accessory
Large Grip Green for KIY
No.10515

Accessory
Soft Tx Bag for EX-1 KIY
No.16209

Check Compatibility