Mountain tiger set chain JH125-41T-15T 428H-112L

motorcycle chain and sprocket JH125-41T-15T 428H-112L

Our Quality and Advantages

Rear Sprockets:

1.It’s thicker than the other common ones, make it more durable;

2.High frequency quenching technology from Germany, make it more durable, quenching the both sides of 2.5-3mm, make it has a longer life;

3..The hardness of teeth are 58-63, harder than the normal ones;

4.Zinc on the surface after marling on it, make it hardly to get rusty;

Use imported technologies to make the surface smoother.

5.R angle make it perfectly moving among the transmission parts;

6.Drill down at same time, make it more good-looking,and precise.

Front Sprockets:

1.Pakerize the surface, can not be rusty and long-term preservation.

2.20crmo, wear resistant durable and easy processing, carbon content is higher;

3.Improved bulge three times, makes it no different sound, reasonable and beautiful.

4.NC machine make the surface flat and level, durable, and movement more smoothly;

5.Quenching the both sides of 0.8-1.2mm, more durable and wear-resisting.

6.7.2mm thickness is greater than the international standard.

7.R angle like the rear sprockets;

8.Drill at the same time.

Chains:

1.Pre-stretching and running in for each motorcycle chain, make sure the quality;

2.Four sides riveting;

3.High speed impact to guarantee the quality.

4.All parts are heat treatment and controlled in a reasonable tolerance range.

5.Long-life duration and high strength.