ex160b SPROCKET

EX35B

Chain Type	No.35
Pitch	(P)	9.525 mm
Internal Width	(W)	4.78 mm
Roller Dia.	(Dr)	5.08 mm
Teeth width	(T)	4.3 mm

Sprockets No.		Outside Dia. Do	Pitch Dia. Dp	Bore d			Hub		Weight (kg)
Type	Teeth No.	Outside Dia. Do	Pitch Dia. Dp	Stock	min.	max.	BD	BL	Weight (kg)
EX35B	8	29	24.89	8.5	10	10	*18.5	20	0.06
	9	32	27.85	8.5	10.5	11	*21.5	20	0.06
	10	34	30.82	8.5	10.5	12	*24.5	20	0.08
	11	38	33.81	9.5	11.5	14	*27	20	0.09
	12	41	36.80	9.5	11.5	16	*30.5	20	0.12
	13	44	39.80	9.5	11.5	18	*32	20	0.12
	14	47	42.81	9.5	11.5	18	32	20	0.12
	15	51	45.81	9.5	11.5	20	35	20	0.16
	16	54	48.82	9.5	11.5	20	37	20	0.19
	17	57	51.84	11.5	13.5	25	41	20	0.22
	18	60	54.85	11.5	13.5	25	44	20	0.25
	19	63	57.87	11.5	13.5	28	47	20	0.28
	20	66	60.89	11.5	13.5	30	50	20	0.32
	21	69	63.91	11.5	13.5	32	53	20	0.36
	22	72	66.93	11.5	13.5	35	56	20	0.37
	23	75	69.95	11.5	13.5	38	60	20	0.38
	24	78	72.97	11.5	13.5	32	53	22	0.43
	25	81	76.00	11.5	13.5	32	53	22	0.44
	26	84	79.02	11.5	13.5	32	53	22	0.45
	27	87	82.05	11.5	13.5	32	53	22	0.46
	28	90	85.07	11.5	13.5	32	53	22	0.48
	29	93	88.10	11.5	13.5	32	53	22	0.49
	30	96	91.12	11.5	13.5	32	53	22	0.51
	31	99	94.15	11.5	13.5	32	53	22	0.53
	32	102	97.18	11.5	13.5	32	53	22	0.54
	33	105	100.20	11.5	13.5	32	53	22	0.56
	34	109	103.23	11.5	13.5	32	53	22	0.57
	35	112	106.26	11.5	13.5	32	53	22	0.59
	36	115	109.29	12.5	14.5	32	53	22	0.61
	37	118	112.31	12.5	14.5	42	63	25	0.8
	38	121	115.34	12.5	14.5	42	63	25	0.82
	39	124	118.37	12.5	14.5	42	63	25	0.84
	40	127	121.40	12.5	14.5	42	63	25	0.85

Teeth No. S GD
8 4.4 14
9 17
10 20
11 23
12 26
13 29

EX40B

Chain Type	No.40
Pitch	(P)	12.7 mm
Internal width	(W)	7.95 mm
Roller Dia.	(Dr)	7.95 mm
Teeth width	(T)	7.2 mm

Sprockets No.		Outside Dia.Do	Pitch Dia. Dp	Bore d			Hub		Weight (kg)
Type	Teeth No.	Outside Dia.Do	Pitch Dia. Dp	Stock	min.	max.	BD	BL	Weight (kg)
EX40B	8	38	33.19	8.5	10.5	14	*24	22	0.10
	9	42	37.13	8.5	10.5	16	*28	22	0.11
	10	46	41.1	9.5	11.5	18	*32	22	0.14
	11	51	45.08	10.5	12.5	20	*36	22	0.19
	12	55	49.07	11.5	13.5	22	*40	22	0.22
	13	59	53.07	13.5	15.5	20	37	22	0.23
	14	63	57.07	13.5	15.5	25	42	22	0.28
	15	67	61.08	13.5	15.5	28	46	22	0.34
	16	71	65.1	13.5	15.5	30	50	22	0.40
	17	76	69.12	13.5	15.5	32	54	22	0.46
	18	80	73.14	13.5	15.5	35	57	22	0.51
	19	84	77.16	13.5	15.5	40	62	22	0.59
	20	88	81.18	14	16	45	67	25	0.76
	21	92	85.21	14	16	48	71	25	0.85
	22	96	89.24	14	16	51	75	25	0.95
	23	100	93.27	14	16	51	77	25	1.00
	24	104	97.3	14	16	42	63	25	0.84
	25	108	101.33	14	16	42	63	25	0.88
	26	112	105.36	13	16	42	63	25	0.92
	27	116	109.4	13	16	42	63	25	0.96
	28	120	113.43	13	16	42	63	25	1.00
	29	124	117.46	13	16	42	63	25	1.00
	30	128	121.5	13	16	42	63	25	1.10
	31	133	125.53	14	16	45	68	28	1.20
	32	137	129.57	14	16	45	68	28	1.30
	33	141	133.61	14	16	45	68	28	1.30
	34	145	137.64	14	16	45	68	28	1.30
	35	149	141.68	14	16	45	68	28	1.40
	36	153	145.72	16	18	45	68	28	1.50
	37	157	149.75	16	18	45	68	28	1.55
	38	161	153.79	16	18	45	68	28	1.60
	39	165	157.83	16	18	45	68	28	1.65
	40	169	161.87	16	18	45	68	28	1.70

Teeth No.	S	GD
8	5.2	18
9		23
10		27
11		31
12		35

EX50B

Chain Type	No.50
Pitch	(P)	15.875 mm
Internal width	(W)	9.53 mm
Roller Dia.	(Dr)	10.16 mm
Teeth width	(T)	8.7 mm

Sprockets No.		Outside Dia. Do	Pitch Dia. Dp	Bore d			Hub		Weight (kg)
Type	Teeth No.	Outside Dia. Do	Pitch Dia. Dp	Stock	min.	max.	BD	BL	Weight (kg)
EX50B	8	48	41.48	11.5	13.5	13.5	*30	25	0.12
	9	53	46.42	11.5	13.5	18	*34	25	0.20
	10	58	51.37	14.5	16.5	22	*40	25	0.27
	11	64	56.35	14.5	16.5	28	*45.5	25	0.33
	12	69	61.34	14.5	16.5	30	*50	25	0.41
	13	74	66.34	14.5	16.5	32	*51	25	0.46
	14	79	71.34	14.5	16.5	32	52	25	0.52
	15	84	76.35	14.5	16.5	35	57	25	0.62
	16	89	81.37	14	16	40	62	25	0.72
	17	94	86.39	14	16	45	67	25	0.83
	18	100	91.42	14	16	48	72	28	1.00
	19	105	96.45	14	16	48	73	28	1.10
	20	110	101.48	14	16	48	73	28	1.20
	21	115	106.51	14	16	48	73	28	1.20
	22	120	111.55	16	18	48	73	28	1.30
	23	125	116.58	16	18	48	73	28	1.30
	24	130	121.62	16	18	48	73	28	1.40
	25	135	126.66	16	18	48	73	28	1.50
	26	140	131.70	16	18	48	73	28	1.50
	27	145	136.74	16	18	48	73	28	1.50
	28	150	141.79	16	18	48	73	28	1.60
	29	155	146.83	16	18	48	73	28	1.70
	30	161	151.87	16	18	48	73	28	1.80
	31	166	156.92	16	18	48	73	28	1.85
	32	171	161.96	16	18	48	73	28	1.90
	33	176	167.01	16	18	48	73	28	2.00
	34	181	172.05	16	18	48	73	28	2.10
	35	186	177.10	16	18	48	73	28	2.20

Teeth No.	S	GD
8	6.4	22
9		29
10		34
11		39
12		44
13		49

EX60B

Chain Type	No.60
Pitch	(P)	19.05 mm
Internal width	(W)	12.70 mm
Roller Dia.	(Dr)	11.91 mm
Teeth width	(T)	11.7 mm

Sprockets No.		Outside Dia. Do	Pitch Dia. Dp	Bore d			Hub		Weight (kg)
Type	Teeth No.	Outside Dia. Do	Pitch Dia. Dp	Stock	min.	max.	BD	BL	Weight (kg)
EX60B	8	57	49.78	11.5	13.5	20	*34	32	0.30
	9	63	55.70	11.5	13.5	25	*43	32	0.40
	10	68	61.65	14.5	16.5	30	*49	32	0.49
	11	76	67.62	14.5	16.5	32	*51	32	0.60
	12	83	73.60	14.5	16.5	32	51	32	0.69
	13	89	79.60	14	16	35	57	32	0.81
	14	95	85.61	16	18	40	62	32	0.96
	15	101	91.62	16	18	45	68	32	1.10
	16	107	97.65	16	18	48	73	32	1.30
	17	113	103.67	16	18	48	73	32	1.40
	18	119	109.71	16	18	55	83	40	2.00
	19	126	115.74	16	18	55	83	40	2.10
	20	132	121.78	16	18	55	83	40	2.20
	21	138	127.82	16	18	55	83	40	2.30
	22	144	133.86	16	18	55	83	40	2.50
	23	150	139.90	16	18	55	83	40	2.50
	24	156	145.95	16	18	55	83	40	2.60
	25	162	151.99	16	18	55	83	40	2.70
	26	168	158.04	16	18	55	83	40	2.90
	27	174	164.09	20	22	55	83	40	3.00
	28	180	170.14	20	22	55	83	40	3.10
	29	187	176.20	20	22	55	83	40	3.30
	30	193	182.25	20	22	55	83	40	3.40

Teeth No.	S	GD
8	8	26
9		32
10		37
11		45

EX80B

Chain Type	No.80
Pitch	(P)	25.4 mm
Internal width	(W)	15.88 mm
Roller Dia.	(Dr)	15.88 mm
Teeth width	(T)	14.6 mm

Sprockets No.

Outside Dia.
Do

Pitch Dia.
Dp

Bore d

Hub

<