Ergon GP2 Evo BioKork Grips - Lock-On Small Black/TanEvolved comfort derived from years of expertise in hand ergonomics Alleviates hand pain, numb fingers and aching forearms\n Made with organic cork farmed in Portugal meeting strict ecological guidelines Rubberized bar end improves hand feel and damping Bar end angle can be adjusted independently from the grip angle for a personalized fit Choose from two sizes to fit small or large hands S 230g, L 260g TECH SPECS model GP2 Evo BioKork shape egonomic