HARD RACING
 HardRacing.com
264 Rolling Hill Rd. Mooresville, NC  28117  USA  -  704-799-2192
Fast Shipping.....WORLD WIDE.

 

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ORDERS:
704-799-2192


BIKE SPECIFIC
PARTS PAGES
FOR NEW
'03-'22 Models
(
Grom, Monkey
Z125,  RC390,
R3, R1, R6, 
ZX-10, ZX6
CBR's,
GSX-R's
& more)



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TOP SELLERS
 


Ohlins Shocks,
Forks, & Dampers

 
 


Antigravity Superlight
 Lithium Batteries


PRODUCT  CATEGORIES

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aRacer Engine mangement system  ecu

aRacer Engine Management System
Standalone ECU
aRacer RC Mini X
aRacer RC Mini 5
aRacer Super 2
aRacer Super X
aRacer AF2 Wide Band
aRacer DG1  A/F Gauge

aRacer DG-2  A/F Gauge
aRacer Sport D  Display
 

   aracer rcmini5 ecu document
ARACER  RC MiniX aRacer Mini X  COMPLETE ECU - Honda '22-'23 GromRR / '22-'23 Monkey (ONLY)  ARACER-MINIX-GROMRR

aRacer RC MINI5 COMPLETE ECU


aRacer RCmini 5 is a Complete engine management system that allows you to make all adjustments via bluetooth to your smart phone/tablet. Pair this up with the correct fuel injector size
and you could easily tune your engine to run. Tuning could be done on a dyno (highly recommended) or safely on a backroad/street using a wideband o2 gauge and sensor with the autotune function.
Optional DG1 and AF1 combo option is available and recommended to be used with the RCmini 5 to monitor A/F ratio. RCmini 5 ECU

Key Points:
-3D Fuel and Injection tuning
-3D Ignition timing tuning.
-Manifold Air Pressure base for inlet air amount calculation
-Environment temp and Baro compensation available
-Increase Rev Limit.
-Increase almost 10% above power after calibration (depend on engine model)
-Easy plugin (remove stock ECU and install RC1 ECU without any harness modified)
-Same connector as stock ECU
-RCmini 5 ECU meet IP67 specs
-Support Auto-Tune with aRacer AF1 wideband sensor module

 >> Watch Video for More Details <<

 RC Mini5 / MiniX COMPLETE ECU  Pricing:

Honda '13-'20 Grom / SF  Mini X  Sale Price   $
445.00   Free shipping

Honda '22-'23 GromRR  Mini X Sale Price   $
445.00   Free shipping

Honda '19-'21 Monkey Mini X Sale Price   $445.00  Free shipping

Honda '22-'23 Monkey(5Speed)  Mini X Sale Price   $
445.00   Free shipping

Honda CBR250/300 Mini X    Sale Price   $494.00    Free shipping

Kawasaki '17-'22 Z125 Mini X  Sale Price   $445.00  Free shipping

All Other Bikes  Mini 5 / Mini X  Sale Price   $445.00 + Up 

 >> Watch Video for More Details <<



  Aracer Race Panel with rc super/super2 only RCsuper2  Aracer RC Super2 ECU system diagram

aRACER RC SUPER 2  / Super X   COMPLETE ECU

aRacer RC Super 2 Stage 3 is a Complete engine management system that allows you to make all adjustments via a
laptop. Pair this up with the correct fuel injector size and you could easily tune your engine to run.
Tuning could be done on a dyno (highly recommended) or safely on a backroad/street using a wideband o2 gauge
and sensor with the autotune function. Optional DG1 and AF1 combo option is available and recommended to be
used with the Super RC2 to monitor A/F ratio.

Key Points:
-Fuel and Injection phase adjustable
-Ignition timing and dwell time adjustable
-Manifold Air Pressure base for inlet air amount calculation
-Released engine speed limited
-Environment temp and Baro compensation available
-Free MAP download for various vehicle model (Honda, Yamaha, Suzuki, Kawasaki, Kymco, SYMů)
-Increase almost 10% above power after calibration (depend on engine model)
-Easy plugin (remove stock ECU and install RC1 ECU without any harness modified)
-Same connector as stock ECU
-Super RC2 ECU meet IP67 specs
-Support Auto-Tune with aRacer AF1 wideband sensor module
-Race & ECOMAP real-time switch with iMode
-Launch mode for racing start
-Valet mode for anti-thief or running usage

 >> Watch Video for More Details <<

SUPER 2 COMPLETE ECU  Pricing
 
Honda 13-20 Grom / SF   Super X   Sale Price   $895.00    Free shipping
Honda 22-23 GromRR     Super X  
  Sale Price   $895.00 
Free shipping
Honda 19-21 Monkey      Super X     Sale Price   $895.00 Free shipping
Honda 22-23 Monkey(5Speed)   Super X     Sale Price   $895.00  Free shipping
Kawasaki Z125   Super X  
Sale Price   $
895.00 

All Other Bikes  for Super 2 & Super X   Sale Price   $645.00 + Up

 


aRacer 2 to 5 CABLE SPLITTER

ARacer 2 to 5 cable splitter allows you to add additional modules and accessories to your ARacer ECU.
Sale Price - $3
9
  >> Watch Video for More Details <<



aRacer AF2 Professional Wideband O2 AFR Module

"ALL NEW"  aRacer AF2 
(replaces the old discontinued AF1)
Sale Price start at $320
 >> Watch Video for More Details <<
IN STOCK


1. High accuracy and high-speed response
2. It can be realized "Close Loop Fuel Compensation" with RC/RCMINI 5 / Mini X / Super 2  Plus ECU
3. No need to calibration, just plug and play
4. Employed BOSCH wideband oxygen sensor
 
 

 

 


aRACER SPORT-D Display


aRACER SPORT-D Display
Special design for aRacer ECU, can be matched with Super2,  Mini5,
 Parameters display Tiny size design Malf-code Maxium value of parameters record Threshold warning setting Can be extended other function modules like AF2/AF1 wideband AFR module or knock module

Sale Price - $159.95
 




aRacer DG1 Multi Function Display Gauge
Aracer AG1 Multi Function Display Gauge

aRacer Multi-Function Display DG-1
-It can be shown wideband AFR, battery voltage and timer function with AF1
-Extendable sensor modules in the feature: exhaust pipe temp. coolant temp. boot pressure...etc
-OLED all day viewable display and scratch proof panel design
-3 color LED highlight, alarm condition setting
-It is suitable for all motorcycle models

Sale Price - $169
  >> Watch Video for More Details <<

 

 

 

 

aRacer DG2 Multi Function Display Gauge

aracer dg2 dg-2 digital mutil function display dg 2 display red black cover bezzel

aRacer Multi-Function Display DG-2
-Paired with AF2, real-time display of air-fuel, voltage, and timing functions
-Exhaust temperature, water temperature/engine temperature, supercharging and other modules can be expanded in the future
-OLED all-weather viewing angle design
-Multi-color LED reminder, alarm threshold can be set
-Easy DIY installation for all vehicles
-Compliant with vehicle specifications, life waterproof
-Anti-scratch panel imported from Japan
-Choice of colors for the cover

Sale Price - $259