BWS 100 Connecting Rod


Precision Rod. Built for the Build.

Designed for Yamaha BWS 100 engine applications, this connecting rod measures 90mm between centre points, with a 24mm big end diameter and an 18mm small end diameter. Precision-machined for consistent dimensional accuracy and stable engine operation. Supplied as a complete assembly kit including needle bearing, crankshaft pin, and shims for a ready-to-install replacement. Confirm compatibility with your crankshaft and piston pin specifications before installation.

🔹 Highlights

  • 90mm Centre-to-Centre Length — precisely dimensioned connecting rod for BWS 100 engine build applications
  • 24mm Big End / 18mm Small End — precision-machined bearing surfaces for accurate fitment with crankshaft pin and piston pin
  • Needle Bearing Included — big end needle bearing supplied for complete connecting rod assembly
  • Complete Assembly Kit — connecting rod, needle bearing, crankshaft pin, and shims supplied together for immediate installation
  • BWS 100 Fitment — dimensioned to match Yamaha BWS 100 crankshaft and piston pin specifications

✔ Product Specifications

  • Type: Connecting Rod
  • Centre-to-Centre Length: 90mm
  • Big End Diameter: 24mm
  • Small End Diameter: 18mm
  • Fitment: Yamaha BWS 100
  • Focus: Engine build / connecting rod replacement
  • Package Includes:
    • Connecting Rod × 1
    • Needle Bearing × 1
    • Crankshaft Pin × 1
    • Shim × 2

🔧 Installation Notes

  • Confirm crankshaft pin and piston pin specifications are compatible before installation
  • Engine connecting rod installation is recommended to be carried out by a technician with relevant experience
  • Confirm connecting rod moves freely on both ends with no binding after assembly
  • A proper engine break-in procedure is recommended before returning to normal operation

Power You Can Trust.