G gcycling80 Retro Newbie Jul 12, 2010 #1 Hello Somebody please can tell me wich size of headset i need for a GT RTS2 regards
M mikeekim89 Old School Grand Master Jul 13, 2010 #2 i'd guess at a 1 1/8th buddy, tis the standard fitting.
lewis1641 Retrobike Rider Gold Trader PoTM Winner Kona Fan GT Fan Feedback View Jul 13, 2010 #3 Yes, definately 1 1/8