Wiseco Forged Piston kitRef : WI00041A / 1095586002

WISECO Forged Piston - Manufacturer Ref. W4752M05500

Designed for 125cc off-road and roadster machines, this WISECO forged piston meets the demands of riders seeking reliability and longevity. Machined from forged aluminum, it offers a dense and homogeneous structure suited to the thermal and mechanical stresses of modern engines. Compression ratio: standard. Piston diameter: 55.00 mm (bore 55.000 mm).

• Material: forged aluminum for better resistance to stresses.
• Diameter: Ø 55.00 mm (55.000 mm).
• Oversize: Letter 100 — +0.100 mm (check bore before installation).
• Rings: delivered in a ring kit, ready for installation after checks.
• Compatibility: suitable for Cross and Roadster environments (see models below).

This piston is intended for common mechanical preparations or quality original replacements. It requires careful installation: checking piston/cylinder clearance, verifying ovality, and adhering to manufacturer recommendations for ring and connecting rod installation. Ideal for the TT-R, Scorpa, and GasGas 125 listed below.

• YAMAHA TT-R 125 LW BIG WHEELS (2016)
• SCORPA 125 TY-S F (2016)
• GAS GAS TX 125 4T RANDONNE (2014)

Reference: W4752M05500