Motorcycle sprocket chain FXD125

Motorcycle sprocket chain FXD125

1.Materials:    45#steel for Rear Sprockets and 20crmo for Front Sprockets;

Chains: 45mn for plate; 30crmnti for pin; 20#steel for roller; 20mn for bushing;

2.Thickness:   7.1-7.2mm;

3.Color:           black, gold,sliver,red,blue,yellow etc…;

4.Hardness:   58-64hrc;

5.Surface:      zinc coat;

6.Heat treatment:       Carburizing, normalizing, quenching, tempering;

7.Packing:     Chain+poly, bag+color, box+plywood case, or as your request;

8.Main Processing:       Precision machining, cold forging, extrusion pressing;

9.Teeth Profile Processes:       CNC Lathe, Grinding, Hobbing, Shaping,(gear shaper);

10.Riveting (chains):       Four sides riveting;

11.Tension Strength:      20.6KN-24KN;

12.Certificate:         ISO9001:2000;

13.Delivery Time:   25 days after receiving the deposits

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.