All 4 1/2 grip. All youtek version, not IG. Will consider trade for Babolat pure drive/aero pro drive. Prefer 4 3/8 but will consider 4 1/4 and 4 1/2. Depends on the version and condition, will work out details. radical mp, 9+/10 condition. strung. not much to say to downgrade the condition. radical mp capped, 8.5/10 with black glossy butt cap. unstrung. radical pro. 8+/10. strung. pics available. luckyworm at gmail.