ALPINESTARS SP-X BOA Boots - Black/Silver - EU 39 2222024-119-39 Deuce-Style DOT Compliant LED Turn Signal Kit — Lens This race-developed system delivers a

This race-developed system delivers a distinctive deep

Size: 1 5/8" in diameter tube

Features: Replaceable skid plates on guards

this optional lightweight titanium link pipe will transform the exhaust

Includes 1157-style 23/8W bulb

ALPINESTARS SP-X BOA Boots - Black/Silver - EU 39 2222024-119-39 Deuce-Style DOT Compliant LED Turn Signal Kit — Lens This race-developed system delivers aSP X boots are a sleek sport boot designed to fit under tech riding pants and provide superior walking capability Optimized for the sport and sport touring rider, the SP X are compact, mid height boots with premium levels of protection and comfort on and off the bike The upper is constructed from a combination of Rideknit material and knitted mesh, plus seamless thermo welded parts The lower features a TPU heel counter, toe slider, and the Alpinestars