ALPINESTARS SP-X BOA Boots - Black/Silver - EU 42 2222024-119-42 Replacement Clutch Spring Set Constructed with heavy duty 600D

Constructed with heavy duty 600D oxford polyester woven materials and internal closed cell foam walls

Fits earlier models if Linkert gas line is changed to '48-'65 style

Stainless Steel bracket

trails and more

1" inside diameter fits most 1" handlebars

ALPINESTARS SP-X BOA Boots - Black/Silver - EU 42 2222024-119-42 Replacement Clutch Spring Set Constructed with heavy duty 600DSP 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