ALPINESTARS SP-X BOA Boots - Black/Silver - EU 43 2222024-119-43 XGR Spoiler Feature a heavy-duty construction made

Feature a heavy-duty construction made from brass with a steel liner core

For 2-up Predator and Solo front seats w/ Solo rear seat combination w/ or w/o backrest

or vice-versa

This ZX-4RR Race Spec Full exhaust system includes tapered head pipes and optimized material diameters and length

This "Upper" or "Top" velocity stack is sold seperately from the lower billet machined piece shown in picture ( Lower Part # ABY-09R1-REVB)

ALPINESTARS SP-X BOA Boots - Black/Silver - EU 43 2222024-119-43 XGR Spoiler Feature a heavy-duty construction madeSP 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