Reply To: tire size ? Aug 9, 2022 at 10:16 PM #8321 ♠️ M77👑 Admin Topics: 40Replies: 3,033Country: UKBike Model: GT Yes you can but caution the mudguard doesn’t rub. Hyosung GT bikes (all of them) share the same rim. So smaller capacity bikes use 110/70 and the 650 uses 120/60 the mudguard of Hyosung GT bikes accomodate this nicely.
