Motorcycle Roll Transmission Chains

Specifications A

Chain No.	pitch	Roller Diameter	Width betwee ninner plates	pin Diameter	plate Thickness	Inner plate Depth	pin Length		Ultimate Tensile strength	weight per meter
	P	Dr max	W min	D max	T	H max	L max	Lc max	kN min	kg/m
	mm	mm	mm	mm	mm	mm	mm	mm
420	12.7	7.77	6.25	3.96	1.5	12.07	14.7	16.1	17	0.56
428	12.7	8.51	7.75	4.45	1.5	11.81	16.5	18.05	17.8	0.68
428H	12.7	8.51	7.75	4.45	1.8	11.81	18.7	20.2	23	0.8
520	15.875	10.16	6.25	5.09	2.03	15.09	18	19.5	28	0.9
520H	15.875	10.16	6.25	5.09	2.42	15.09	19.5	21	28	1.12
530	15.875	10.16	9.4	5.09	2.03	15.09	21.8	22.9	28	1.05
415H	12.7	7.77	4.78	3.96	1.5	11.9	13.2	14.5	14.2	0.55

Specifications B

Chain No.	pitch	Bush Diameter	Width Between Inner plates	Pin Diameter	Plate Thickness		Inner Plate Depth	Pin Length		Average Tensile Strength	Tensile Strength min	weight per meter
	P	Dr max	W min	D max	T1 max	T2 max	H max	L max	Lc max	KN	KN	kg/m
	mm	mm	mm	mm	mm	mm	mm	mm	mm
1-25	6.35	3.3	3.1	2.31	0.8	0.8	6.02	9.1	9.35	4.3	3.5	0.15
25H	6.35	3.3	3.1	2.31	1	1	6.02	9.9	10.15	5.6	4.5	0.17
219H	7.774	4.59	4.68	3	1	1.2	7.5	12	12.25	6.9	6.6	0.27
270H	8.5	5	4.75	3.3	1.4	1.8	8.6	13.3	13.55	11.5	9.8	0.35
35-1	9.525	5.08	4.68	3.58	1.3	1.8	9.05	13.2	13.45	9	7.9	0.31
06BT-1	9.525	6.35	5.72	3.28	1.3	1.1	8.26	12.6	12.85	-	9	0.44
06BT-2	9.525	6.35	5.72	3.28	1.3	1.1	8.26	23	23.25	10.24	16.9	0.85

Specifications C

Chain No.		pitch	Chain Width	Pin Diameter	Pin Length	Distance from hole centre tooth	Plate Thickness	Ultimate Tensile Strength	Average Tensile Strength	Fatigue strength
		P	bi	d2 max	L	hi	T/t	Q min	Qo	amx
		mm	mm	mm	mm	mm	mm	kn	kn	kgf
2023LW	404LW	6.35	3.15	2.5	6.3	3.9	0.8	5	5.5	100
2034LW	409LW	6.35	5.2	2.5	8.4	3.9	0.8	7.6	8.2	150
2045LW	412LW	6.35	7.2	2.5	10.6	3.9	0.8	9	10.5	210
2023LN	404LN	6.35	3.15	2.5	6.3	3.9	0.8	5.2	5.5	115
2034LN	409LN	6.35	5.2	2.5	8.4	3.9	0.8	7.6	8.2	170
2045LN	412LN	6.35	7.2	2.5	10.6	3.9	0.8	9	9.5	240

LN: waisted (figure-eight) plate
LW: straight plate
Copper-platedx zinc-platedx nickle-plated and chrome-plated chain available