high quality 40Mn 420 motorcycle chain and Q235 sprocket sets

1. Plate: 40Mn 2. 20,000km-30,000km performance 3. OEM service 4. Heat treatment 5. Four side riveting

Name: 40Mn 420 motorcycle chain and Q235 sprocket sets

 

 

 

Chain Mark

Plate: 40Mn

Pin: 30 Cr Mn TI

Roller: 10# steel

Heat treatment

Four side riveting

Lubricate with grease

Packaging: OEM offered, polybag, inner color box and carton(43.5cm*23cm*12cm)

                   25pcs per carton, Gw 25kg per carton.

Suit motorcycle models: Honda, Yamaha, Suzuki, Kawasaki, Bajaj, CG125, CG150, CD70

 

 

Sprocket Mark

 

Material: 1045 1023

Heat treatment

Surface: zinc, nickel, chromium, Blast sanding, electrophoresis

Packaging: polybag and carton or your own packaging

Sprocket kit Carton: 43cm*22cm*21cm or 32cm*22cm*21cm

Suit motorcycle models: Honda, Yamaha, Suzuki, Kawasaki, Bajaj, CG125, CG150, CD70 etc

 

Lower MOQ for your trial order

 

 

 

1 Picture

 

 

 

 

 

 

2 Specification 

 

Chains   NO	p	d1 Max	b1 Min	d2 Max	L Max	Lc Max	h2 max	T max	Q min	Q0 min	q
	mm	mm	mm	mm	mm	mm	mm	mm	KN/LB	KN	Kg/m
420	12.700	7.77	6.25	3.96	14.70	16.10	12.00	1.50	16.0/3636	18.1	0.55
428	12.700	8.51	7.75	4.45	16.70	18.20	11.80	1.60	18.0/4091	20.1	0.70
428H	12.700	8.51	7.85	4.45	18.80	19.90	11.80	2.03	20.6/4682	23.4	0.79
520	15.875	10.16	6.25	5.08	17.50	19.00	15.09	2.03	26.5/6022	29.7	0.89
530	15.875	10.16	9.40	5.08	20.70	22.20	15.09	2.03	26.5/6022	29.7	1.06

 

 

3 Chain Process

 

 

 

4 Packing

 

 

5 About Us

 

 

    Qingzhou Rongfeng Machinery Co., Ltd has professional test machines to make sure the hardness, the fatigue resistance, prestretching of the products. so make sure we can produce the same quality chains according the requirement of our clients.

    We have our own kit chain brands, FS, FNT, JC, YL in our domestic market.

    Our chains are mainly the Middle Esat, South America, South Asia, Southeast Asia, Africa etc.

    We have our own sprockets suppliers and we cooperate for a long time. we can offer sprocket kit as the requirement.

    About packaging, we cooperate with several packaging companies, if you have some requirements on packaging, we can meet, polybag with your brand, color innerbox with your design and carton.

    Welcome to contact with us

high quality 40Mn 420 motorcycle chain and Q235 sprocket sets