CHAIN SLIDER BETA 250-300RR 10-19, 350-520RR 10-19, X-TRAINER 250-300 15-23 Colour:Black The socks have a stretch

The socks have a stretch Lycra upper area that includes a mesh insert on the back of the upper leg

NEW HydraDri 4-way stretch outer shell membrane

FFM - French Motorcycle Federation Certified

and Racer lines for a total performance look and feel

CHAIN SLIDER BETA 250-300RR 10-19, 350-520RR 10-19, X-TRAINER 250-300 15-23 Colour:Black The socks have a stretchPolisport chain sliders are perfect replicas of the OEM stock parts, produced in TPU (Thermoplastic polyurethane) to better withstand the friction and abrasion from your bike's chain. Our chain sliders are produced to be durable and to perfectly fit your dirt bike. CHAIN SLIDER BLACK BETA 250 300RR 10 19 350 520RR 10 19 250 300 X TRAINER 15 23