• Model NO.: 428: 12T-43T
  • Hardness: Hardened
  • Toothed Portion Shape: Spur Gear
  • Type: Circular Gear
  • Manipulate Way: Semi-Automatic Manipulation
  • Trademark: DONGHUA
  • Specification: ISO ANS DIN JIS KANA GB
  • HS Code: 84839000
  • Application: Motor
  • Manufacturing Method: Rolling Gear
  • Material: Steel
  • Teeth: Min 12t; Max 43t
  • Changes Way: Stepped
  • Transport Package: export package
  • Origin: China
One set of motorcycle sprockets
Sprockets matched with chain 428/420
45 or Q235 steel
Oxy blacked, Znic plated

ISO Higth Quality Motorcycle Sprocket Chain Wheel
ISO Higth Quality Motorcycle Sprocket Chain Wheel
ISO Higth Quality Motorcycle Sprocket Chain Wheel
Product name  ISO Higth Quality Motorcycle Sprocket Chain Wheel
Materials Available 1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment Annealing, natural anodization, heat treatment,  polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation,  satin, Black surface painted etc.
Products Available sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat,  bushing, coupling, lock assembly etc.
Processing Method CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC : Technicians self-check in production,final-check before package by  professional Quality inspector
Size Drawings
Package Wooden Case/Container and pallet, or as per customized specifications
Certificate ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Advantage Quality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment
Lead Time 15-25days samples. 30-45days offcial order

High Electric Pressure Washer

High Pressure Cleaner,Pressure Washer,Pressure Cleaner

Diesel Generator Co., Ltd. , http://www.nsexhaustsystem.com