SIZE LIST
In fields of tire size, index of “TT” and “TL” shows as follows.
TT : Tube Type
TL : Tubless type
BT-39 Front
TIRE SIZE				REC. RIM (inch)	MEAS. RIM (inch)	OD (mm)	TW (mm)
	100/90-16M/C	54H	TL	2.5	1.85 - 2.75	587	104
	100/80-17M/C	52H	TL	2.5	1.85 - 2.75	594	101
	110/70-17M/C	54H	TL	3	2.75 - 3.00	587	108
	110/80-17M/C	57H	TL	2.5	2.15 - 3.05	614	113
BT-39 Rear
TIRE SIZE				REC. RIM (inch)	MEAS. RIM (inch)	OD (mm)	TW (mm)
	130/90-16M/C	67H	TL	3	2.50 - 3.50	642	138
	120/80-17M/C	61H	TL	2.75	2.15 - 3.00	628	128
	130/70-17M/C	62H	TL	3.5	3.00 - 4.00	621	137
	140/70-17M/C	66H	TL	4	3.50 - 4.50	632	147
	150/70-17M/C	69H	TL	4	3.50 - 4.50	644	150
	130/70-18M/C	63H	TL	3.5	3.00 - 4.00	637	135
	140/70-18M/C	67H	TL	4	3.50 - 4.50	652	13