669-18-30 motorcycle Chain belts

669-18-30 motorcycle Chain belt for Honda 1) Competitive prices 2) CR & aramid fiber 3) 5years experience 4) Free samples Sanmen Oujun -   Motorcycle Chain Belts manufacturer Specifications

1) model:669-18-28,743/729/788/842/835-20-30

2) GY6 engine belt, 152QMI, 157QMJ belt

motorcycle belt Characteristics:1. High flexing capability2. Exact running performance3. Very long service life

4. EPDM rubber and  Kevlar cord available 

5. ATV belt for 700-800 CC belt available

6. Belt for GY6 152QMI, 157QMJ, 125CC, 150CC, 250CC

This 669-18-28 for  139QMB engine 50CC Honda

  MORE INFORMATION  Specialized in scooter vee belt for many years, make all kinds of sizes vee belt, with high quality and competitive prices.

    

motorcycle section measures

Model	unit	vs15	vs15.5	vs16.5	vs17	vs18	vs19	vs20	vs22
Top width	mm	15	15.5	16.5	17	18	19	20	22
Height	mm	8.5	8.5	8.5	8.5	8.5	10	10	11
Angle	°			28	30	32

specification	Outer Perimeter	Inner Perimeter	Valid Length
641*15.5	653	600	650
661*15	763	620	760
666*16.8	669	615	666
669*17.5	684	631	681
669*17.5	681	627	678
669*18	680	630	677
667*17.5	681	627	678
677*17.5	677	627	674
692*17.5	704	651	701
708*18	720	667	717
710*17	720	667	717
710*17	721	667	718
710*17	724	667	721
729*17.7	741	668	738
740*17	752	695	749
743*20	758	695	755
746*20	758	695	755
759*20.1	758	695	755
760*19.5	758	695	755

  

specification	Outer Perimeter	Inner Perimeter	Valid Length
765*17.5	777	721	774
777*17.5	777	721	774
788*17.5	788	736	785
788*17	800	746	797
788*16.6	792	736	789
792*16.6	792	742	789
797*16.6	797	746	794
799*19	818	757	815
799*19	815	752	812
811*20	814	751	811
811*20	811	751	808
811*20	827	764	824
811*20	831	768	828
821*20	831	768	828
835*20	842	779	839
842*20	842	779	839
858*22	870	801	867
870*22	870	801	867
1016*15	1066	1010	1063

Packing, Sleeve

Packing, PP bag

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669-18-30 motorcycle Chain belts