aRacer QSS Red V1 Standalone Quick Shifter (Pull Type)

The QSS Red V1 is the previous-generation standalone quick shifter — clutchless, full-throttle upshifts without replacing the ECU, with a pull-type shift sensor for linkages that pull on the upshift. It works with supported EFI ignition-coil systems and is sold here as a value option while stock lasts; the QSS V2 is the current unit.

Features

• Standalone quick shifter — no ECU replacement
• Pull-type shift sensor
• Clutchless upshifts once installed and configured

Installation

Needs wiring into the ignition, a shift sensor on the linkage, and cut-time configuration. Confirm your linkage direction (pull on upshift) and ignition type before ordering. Professional installation recommended.

Specifications

• Part number: US-LEG-QSv1
• Type: Standalone quick shifter, pull type

Closed-course competition use only. aRacer ECUs and race electronics are sold for closed-course competition, off-road, dyno and development use. They are not CARB-approved or EPA-certified for pollution-controlled vehicles on public roads. You are responsible for complying with the laws that apply to you.

Dealer support

Mala Racing is an authorized aRacer SpeedTek dealer. Orders ship from California, and U.S.-based technical support, calibration help and the aRacer calibration database are available through aRacer ECU R&D of America. Not sure about fitment or which accessories you need? Email malaracingllc@gmail.com with your bike, year and mods before you order.

California Proposition 65 WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.