S&S Cycle Moto Motorcycle Motorbike Valve / Exhaust
Fit S&S X-Wedge engines as used in American Iron Horse, Morgan Threewheeler, Big Dog, CR&S and other custom motorcycles. X-Wedge engines have been supplied in three standard sizes: X114: 4.125" bore, 4.250" stroke, 113.6CI (1.862cc) X117: 4.125" bore, 4.375 stroke, 116.94CI (1.916cc) X121: 4.250" bore, 4.250" stroke, 120.58CI (1.976cc) Big Bore upgrades: X117 to X132: 4.375" bore, 4.375" stroke, 131.54CI (2.156cc) X121 to X128: 4.375" bore, 4.250" stroke, 127.78CI (2.094cc) Crankcases and connecting rods are the same for all configurations and work with both the 4.250" and 4.375" stroke flywheels, as well as 4.125", 4.250" and 4.375" bore size cylinders. We will accept your request at our earliest opportunity.
This includes Republic Of Ireland. Please do not ask us to lower the value of goods this is illegal and we do not want to get involved in this kind of activity.