02-'20 for Yamaha YZ85 Rear Sprocket Aluminum 50T-428 Blk 255-550550BK
02-'20 for Yamaha YZ85 Rear Sprocket Aluminum 50T-428 Blk 255-550550BK

02-'20 for Yamaha YZ85 Rear Sprocket Aluminum 50T-428 Blk 255-550550BK

Conex Cycle

$88.95

Quantity

Manufacturer: Fly Racing
MPN: 505-50 BLK
Title: Rear Sprocket
Size: 50T
Option:
Color: Black

FLY ALUMINUM REAR SPROCKETS

  • Anodized FIRST then CNC machined from 7075 aluminum leaves you with a trick colored sprocket with silver highlights
  • Unique self cleaning tooth design keeps chain and sprocket free of mud and debris
  • Light weight design reduces unnecessary weight while maintaining maximum strength
  • Made in the USA

 

FLY COUNTERSHAFT SPROCKETS

  • Nickel-Chromium steel case hardened
  • Ultra light design while retaining maximum strength
  • Precision CNC machined with extremely close tolerances
  • Self cleaning mud grooves (where applicable)