Wiseco Piston Pin 18.00 x 53.50 mm OD x length for Beta RR250 2013–2021 S508

Wiseco S508 is a piston pin with a 18.00 mm outer diameter.

Use with the compatible Wiseco piston or assembly configuration. The application list does not establish compatibility with an original equipment piston.

Wiseco catalogue applications

Specifications

• Manufacturer part number: S508
• Piston Pin Outer Diameter: 18.00 MM
• Piston Pin Inner Diameter: 13.00 MM
• Piston Pin Length: 53.50 MM
• Piston Pin Retainer Style: Wire Lock
• Material: 5115

Application notes

• Husqvarna CR250 1998–2013, Husqvarna TE300 2014–2016: Cylinder, cylinder head, and powervalve.
• Husqvarna CR250 1998–2013, Husqvarna TE300 2014–2016: modifications required.
• Kawasaki KX250 1993–2008: Cylinder, cylinder.
• Kawasaki KX250 1993–2008: head, and powervalve modifications required.
• KTM 250 SX 2003–2016: Cylinder, cylinder.
• KTM 250 SX 2003–2016: head, and powervalve modifications required.
• Suzuki RM250 2003–2012: Cylinder, cylinder.
• Suzuki RM250 2003–2012: head, and powervalve modifications required.
• Yamaha YZ250 1988–1991, Yamaha WR250 1991: At bores of 69 mm or above, modify the power valve before fitting.
• Yamaha YZ250 1988–1991, Yamaha WR250 1991: 1991 model is Nikasil bore.
• Yamaha YZ250 1999–2024: Cylinder, cylinder.
• Yamaha YZ250 1999–2024: head, and powervalve modifications required.

Manufacturer photograph for this reference. Packaging presentation may change.