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EX-RR ST2 w/KR-418FH Double Receiver

EX-RR ST2 w/KR-418FH Double Receiver

Brand: KO Propo

Part No: SCH-KO80642

£408.49 RRP £429.99
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The KO Propo EX-RR ST2 is a high-end 2.4GHz FHSS wheel transmitter package that prioritises refined control feel and precision. This bundle (part number SCH-KO80642) pairs the EX-RR master unit with the latest ST2 steering system, Expert Grip 2, updated Ver2.12 Xpansion software, and two KR-418FH HCS-compatible receivers for flexible installation across multiple models.

Highlights & Features

  • New ST2 steering unit for enhanced precision and consistency
  • Expert Grip 2 for a comfortable, confidence-inspiring hold
  • Ver2.12 Xpansion software with broad setup flexibility
  • New angle sensors on steering and throttle deliver a more linear signal and approximately 100× higher durability versus prior contact sensors
  • Dual ball bearings on the steering shaft improve accuracy and reliability
  • Revised soft, linear-rate spring with adjustable tension for personalised feel
  • Drop Down Extension Unit 2 and aluminium steering wheel included
  • Two KR-418FH HCS-compatible receivers for high-speed response

Key Specifications

  • Dimensions: 230 × 163 × 107 mm
  • Weight: 536 g (without batteries)
  • Power: 4 × AAA (RO3/UM4)
  • Current: 150 mA
  • Operating time: approximately 4–5 hours (alkaline)
  • Channels: 4
  • Frequency: 2.4GHz (FHSS)
  • Model memory: 35 models

Function Summary

  • Model: Select, name, copy, reset, all reset (35 models)
  • System: Display, battery, calculator, sound, VR info, config, key/menu speed, language, operation time, user timer
  • Steering: Travel, balance, trim/sub-trim, trim rate, speed (turn/return), curve, punch, feel, response, auto trim/balance, reverse
  • Throttle: Travel F/B, trim/sub-trim, trim rate, speed (turn/return), curve, punch, feel, response, Push Control, ACCEL, ABS, Auto Start, Idle Up, Neutral Brake, Override, Reverse, Break-in, Hand-brake
  • 3rd/4th Channel: Key setting, 2/3/5-way, analogue, gyro, twin servo, 4WS/AMP mixing, throttle mixing, trim set
  • Timer: Lap/down timer, trigger start, lap history, start/stop key, lap key, lap navigation, alarm time, pre-alarm, alarm modes

What’s Included

  • Master Unit EX-RR ×1
  • LCD Xpansion Unit EX-104S ×1
  • Aluminium Steering Wheel 3 ×1
  • Drop Down Extension Unit 2 ×1
  • Expert Grip Unit 2 (right) ×1
  • Normal Stand Unit ×1
  • Receivers: KR-418FH ×2
  • RX Mode Selector ×1

Suggested Compatibility

Additional receiver options (suggested compatibility): KR-415FHD, KR-413FH, KR-241FH, KR-211FH, KR-212FHG.

Notes

  • The printed manual is not included. Download the manual here: EX-RR Manual (PDF).
  • If using Li-Fe or Li-Po batteries, KO Propo’s optional Battery Stand Unit is required.
<strong>New Steering Unit ST2</strong><br> <strong>Expert Grip2</strong><br> <strong>Latest version software Ver2.12</strong><br> <strong>HCS compatible Receiver KR-418FH</strong> </p> <p> #Dimensions:230×163×107mm<br> #Weight:536g (not included battery)<br> #Battery: RO3/AAA/UM4 battery x 4<br>
<strong>New Steering Unit ST2</strong><br>
<strong>Expert Grip2</strong><br>
<strong>Latest version software Ver2.12</strong><br>
<strong>HCS compatible Receiver KR-418FH</strong> </p>
<p> #Dimensions:230×163×107mm<br>
#Weight:536g (not included battery)<br>
#Battery: RO3/AAA/UM4 battery x 4<br>
#Current: 150mA<br>
#Using time: 4 or 5 hours( with alkaline battery)<br>
#Channels:4 channels <br>
#Frequency:2.4GHz(FHSS)<br>
# Model memory: 35<br>
#HCS compatible receiver KR-418FH(21011) included.<br>
#*This products does not include the Manual in the package.Please download manual from <a href="https://www.kopropo.co.jp/upload/materials/EX_RR_manual_En_Ver2_10_20180524.pdf">here.</a><br>
#Other Compatible receivers: KR-415FHD,KR-413FH,KR-241FH,KR-211FH,KR-212FHG.<br>
*If you use Li-fe, Li-po, you must use with our option unit (Battery stand Unit).</p>
<p><strong>The new high end which sharpened operation feeling.? EX-RR</strong></p>
<p>We thought of the operation feeling to the primacy by the development of RR. It is the operation feeling which operates a car really.We think that the feelings which can not be evaluated are important at the numerical value in each steering, throttle, software element.</p>
<p><strong>New Drop down extension Unit 2</strong></p>
<p><strong>Superior durability and operation feeling led by new angle sensor.</strong></p>
<p>We adopt new angle sensor which was particular about the durability and the feeling of operation for both steering and throttle. Prevents deterioration of durability and operational feeling due to wear, which can be said to be the problem of contact sensors. Along with smooth operation feeling by smoother sliding, we realize high durability that is approximately 100 times compared with the prior sensor. Therefore, the best feeling of operation can be maintained for a long time. In addition, the new sensor outputs a more linear signal to the Master Unit. You can control the ESC and servo with a detailed operation sense. A realization of a sense of unity between people and cars.</p>
<p><strong>Increased the number of ball bearings that support the steering shaft for higher accuracy!</strong></p>
<p>The number of ball bearings supporting the steering shaft has been increased from one to two. The double-support type supports higher precision operation and reliability.</p>
<p><strong>The soft spring which can be operated with a constant tension.</strong></p>
<p>The normal spring included in the extension unit has been modified. The previous spring used was a progressive spring becoming stiffer as the wheel angle increased, but the new softer spring give a linear stiffness as the wheel angle increases. Since the spring tension can be adjusted, you can set the spring tension to your personal preference.</p>
<p><strong>Update software V2.12</strong></p>
<p>Xpansion software are update. This is latest version.</p>
<p><strong>Function Summary</strong><br>
<Model><br>
Model Select / Model Name / Model Copy / Model Reset / All Reset/35 Models</p>
<p><System><br>
Display / Battery / Calculator / Sound / VR Information / Config / Key Speed / Menu Speed / Language / Operation time / User timer</p>
<p><Steering><br>
Steering Travel / Steering Balance / Steering Trim/Steering Sub Trim / Steering Trim rate / Steering Speed Turn(2way) / Steering Speed return (2way) / Steering Curve / Steering Punch / Steering Feel / Steering Response / Steering Auto Trim / Steering Auto Balance /Steering Reverse</p>
<p><Throttle><br>
Throttle travel F / Throttle travel B / Throttle Trim/Throttle Sub Trim / Throttle Trim rate / Throttle Speed Turn(3way) / Throttle Speed reTurn(3way) / Throttle Curve / Throttle Punch / Throttle Feel / Throttle Response / Push Control/ ACCEL / ABS / Auto Start / Idle Up / Neutral Brake / Throttle Override / Throttle Reverse/Break-in/Hand-brake</p>
<p><3ch/4ch><br>
KEY Setting / 2WAY / 3WAY / 5WAY / ANALOG / Gyro / Twin Servo / 4WS/AMP Mixing / Throttle Mixing / Trim Set</p>
<p><Timer><br>
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)</p>
<p><strong>Contents</strong><br>
Transmitter:</p>
<p>Master Unit EX-RR ×1<br>
LCD Xpansion Unit EX-104S ×1<br>
Aluminum Steering Wheel 3 x1<br>
Drop down Extension Unit2 ×1<br>
Expert Grip Unit2 (right) ×1<br>
Normal stand unit×1</p>
<p>Receiver: KR-418FH ×2</p>
<p>Other: RX mode selector x1</p>


Key Info:
  • Brand: KO Propo
  • Part No: SCH-KO80642
  • Barcode: 5051294146597
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