ALPINESTARS Faster-3 Rideknit® Shoes - Black/Red - US 7.5 251031910308 Electro Sequential LED Indicator Lights Retain your motorcycle's stock headpipes

Retain your motorcycle's stock headpipes Improve the sound and performance of your bike

Allows you to monitor and adjust air/fuel mixture for more power and peak performance Specially designed to help tune carbureted or fuel-injected 4-stroke engines Easy installation to 12V systems by connecting the sensor to the exhaust system

Drystar membrane within chassis gives 100% performance against wet penetration

Hook and loop closures on the cover

ALPINESTARS Faster-3 Rideknit® Shoes - Black/Red - US 7.5 251031910308 Electro Sequential LED Indicator Lights Retain your motorcycle's stock headpipesUpper constructed from a superbly lightweight, durable and abrasion resistance microfiber Air ventilation details on lateral quarter with mesh openings for breathability Thermoplastic Polyurethane (TPU) ankle extended into lower lateral area Thermoplastic Rubber (TPR) slider detail on lateral toe box TPR heel counter design Asymmetric toe design Traditional lace closure system for an easy, secure and comfortable fit Tongue and collar padding provides