Product Description Exact fit A, B or C pistons match your cylinder bore perfectly to maximize power and performance, while reducing blow-by and oil consumption. All piston kits include piston, rings, wrist pin and circlips required.
Vertex Piston 15-17 Yamaha WR 250 F 250cc Forged Replica Piston Kit - 23941B MSRP: $230.95 Was: Now: $207.86 Add to Cart
Vertex Piston 20-24 Yamaha WR 250 F 250cc Forged Replica Piston Kit - 24371A MSRP: $242.95 Was: Now: $218.66 Add to Cart
Vertex Piston 20-24 Yamaha WR 250 F 250cc Forged Replica Piston Kit - 24371B MSRP: $242.95 Was: Now: $218.66 Add to Cart