Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

aRacer SpeedTek

Products

Products

aRacer SpeedTek

aRacer QSR V2 – Quick Shift Race V2

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$399.00

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Description

High-Speed Quick Shifter Control for Supported aRacer ECU Systems. The aRacer QSR V2 – Quick Shift Race V2 is a race-focused quick shifter expansion kit designed for supported aRacer RC Super X / Super XX ECU systems only.
Using a digital t...

Delivery & Returns

Returns accepted within 30 days

Exclusions may apply. See full policy

aRacer SpeedTek

aRacer SpeedTek

You might also like

aRacer SpeedTek

aRacer QSS V2 – QS Sport V2 Standalone Quick Shifter

aRacer SpeedTek

aRacer VSS Vehicle Speed Sensor 2-Piece Set for Race Module

aRacer SpeedTek

aRacer RC Super XX PRO ECU – Polaris RZR Pro R (2022+)

aRacer SpeedTek

aRacer RC Super XX PRO ECU – Can-Am Maverick X3 Turbo RR 2021+

Avail Motorsports

Koso Manifold Adapter

Airtec Motorsport Quick Shift for Mk3 Focus St/rs - Wayside Performance

Exclusive offer available

Wayside Performance

Airtec Motorsport Quick Shift for Mk3 Focus St/rs

(1)

DH Motoring

aRacer Speedtek AF3 Autotuning Wideband Module

(24)

Steady Garage

Aracer AF3 Professional Wideband AFR Module LSU 4.9 / 4.2 O2

(4)

Mi Jeep es una Dragona

Sensor de oxígeno para Jeep Liberty 2004 a 2013

Buddy Club Quick Shifter Acura RSX DC5 [Racing Spec] (02-06) 5 Or 6 Speed - 5 Speed

Redline360

Buddy Club Quick Shifter Acura RSX DC5 [Racing Spec] (02-06) 5 Or 6 Speed

(2)

IRC Components Up & Down Auto-Blipping Quickshifter for BMW S1000RR (09-14) in box

EDR Performance

IRC, BMW, S1000RR, Quick-Shifter, (w/ Auto Blipper), (09-14)

aRacer SpeedTek

aRacer 1-to-2 Cable Splitter Harness

aRacer SpeedTek

aRacer R Button

aRacer SpeedTek

aRacer DG2 Multi-Function Display Gauge

aRacer SpeedTek

aRacer AF3 Wideband AFR Module

Avail Motorsports

Cam Cover Vent

(1)

Steady Garage

aRacer Mini XX (X2) Engine Management ECU - Kawasaki Z125 Pro (ALL YEARS)

aRacer Accessories - Factory Minibikes

Factory Minibikes

aRacer Accessories - AF2 / Pro Link Cable / Splitters / R Button / SportD Display

ASR Parts

ASR Dog Bone Shifter

(1)

QUICK SHIFT | FOCUS MK3 ST/RS - Autobeam

Autobeam

QUICK SHIFT | FOCUS MK3 ST/RS

Pit Lane Moto

Translogic Quickshifter Kawasaki ZX4RR 2023+ (OEM Replacement)

(1)

TST Industries, LLC.

TST Industries, LLC.

4.9

(1.1K)

TST 2 Pin LED Flasher Relay Gen 2

TST Programmable and Sequential LED Integrated Tail Light for Kawasaki ZX6R 2019+

TST 2 Pin LED Flasher Relay Gen2-F

aRacer SpeedTek

aRacer PRO-LINK USB Communication Adapter

aRacer SpeedTek

aRacer Race Panel 2

aRacer SpeedTek

aRacer 1-to-10 Extension Cable Set V2

Avail Motorsports

HD Cush Drive

(2)

viprh

NOX-Sensor 46344808 A3C03444100 für Alfa Romeo Giulia Stelvio 2.2d ab 2016

Steady Garage

Aracer QS-Sport V2 Standalone Quickshifter - Universal Fit for EFI Motorcycles

EDR Performance

Racetorx KTM Super Duke R/RR/EVO 1290 Gen3 2020+ Gear shift support

Storm Equipment

Bobcat 7 Pin Adapter

Avail Motorsports

CNC Velocity Porting

(1)

aRacer SpeedTek

aRacer 3-Button Race Switch

aRacer SpeedTek

aRacer RC Super X PRO ECU – Polaris RZR XP Turbo (2019+)

aRacer SpeedTek

aRacer QSS Red V1 Standalone Quick Shifter (Pull Type)

aRacer SpeedTek

aRacer RC Super XX PRO ECU – Polaris RZR XP Turbo (2019+)

Steady Garage

Aracer QS-RACING V2 Quickshifter - Aracer ECU Only

DH Motoring

4.9

(2.7K)

Bruceshark

2018-2021 Mercedes-Benz Sprinter 2500/ 3500/ 3500XD 3.0L 2987CC V6 DIESEL DOHC Turbocharged Nox Nitrogen Oxygen Sensor A0009053009 SNS381B

Avail Motorsports

Slave Rebuild Kit

Avail Motorsports

CRF CNC Head Porting

Quickshifter easy IQSE-W1 - Módulo iQSE Healtech IQSE-W1

5% off

Motoscoot

Quickshifter easy IQSE-W1 - iQSE Module Healtech

€230.82€242.97

aRacer SpeedTek

aRacer 1-to-5 Extension Cable

aRacer SpeedTek

aRacer Sport D Racing Display

aRacer SpeedTek

aRacer DG2 CNC Shell Top

aRacer SpeedTek

aRacer 1-to-1 Extension Cable

DROWsports

aRacer RC Mini XX - Yamaha Zuma 125 (2016-2020)

viprh

2018–2022 KIA Sportage IV (QL, QLE) 1.6 CRDi AWD Stickoxid-Sensor (NOx) 29650-2U200 SNS0816A

Alientech UK - ALIENTECH AUTHORIZED

144300K276 - Temic ACM2.1 cable

Ignition Coil for the Monster Moto / Mega Moto Classic 212cc (MM-B212) Mini Bike, showing a compact black electrical device with attached wires, essential for engine ignition.

Exclusive offer available

Monster Scooter Parts

Ignition Coil for the Monster Moto / Mega Moto Classic 212cc (MM-B212) Mini Bike

Avail Motorsports

RC Mini-XX

(1)

c3 ECU

Innerspace Watersports

C3 Powersports | Real-Time External Barometric Sensor for AiM Taipan ECU

aRacer SpeedTek

aRacer AF2 Wideband AFR Module

aRacer SpeedTek

aRacer iMode 5 Controller

aRacer SpeedTek

aRacer Super X PRO ECU – Polaris RZR 170 (2015+)

aRacer SpeedTek

aRacer DG2 Bracket

EDR Performance

Racetorx Aprilia GEN1 RSV, Mille, GEN2 RSVR, Tuono R & Falco gear shift support

AccuPart O2 Sensor for 91-95 Jeep Wrangler YJ and 91-96 Cherokee XJ with 4.0L Engine

Quadratec

AccuPart O2 Sensor YJ 91-95 4.0L, XJ 91-96 4.0

EDR Performance

Racetorx Honda VTR RC51 SP CBR Cb Gear shift support RTX218

aRacer AF1 Wideband Replacement O2 Sensor

DROWsports

Replacement aRacer AF1 Wideband O2 Sensor

DROWsports

aRacer DG-2 Multi-Function Display

P3Tuning

Kawasaki ZH2 / H2 Racetorx gear shift support

(1)