ALPINESTARS SP-X BOA Boots - Black/Silver - EU 43 2222024-119-43 Screw-In Locking Skull Gas Cap GB Racing covers are FIM

GB Racing covers are FIM approved and proven at the highest levels worldwide

the GP Plus v4 has HRSF stretch inserts in the crotch

Stock oil pressure sending unit must be removed and oil pressure gauge must be ordered separately

Shimano E7000 Motor - The powerful Shimano E7000 motor allows for 3 power-assist modes and a walk mode

Fitted storage box included

ALPINESTARS SP-X BOA Boots - Black/Silver - EU 43 2222024-119-43 Screw-In Locking Skull Gas Cap GB Racing covers are FIMSP 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