DRIVE SPROCKET for 250 engine 17 TOOTH (Stock Size) 428 chain size Mfr No: 23401-I008-0008
OEM Fitment for TT250 ONLY - does not fit SG250
The TT250 stock front sprocket size is 17 tooth. For more information on sprocketing your TT250 see our write-up here: TT250 49T Sprocket Installation
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