MidUSA
PRIMARY DRIVE CHAIN FOR BIG TWIN & SPORTSTER
$133.20
- Manufactured from seamless roller material for strength and longevity
- One third more material is used on the inside and outside link plates
- Used by Harley-Davidson® on OE applications
- See the drive train section for rear chain
Diamond Chain
Fits Big Twin special application
Engine Sprocket Size: 25T
Size/Row/Pitch: 428/2/84
Note: If required, slack in chain cannot be achieved
By: DIAMOND CHAIN CO