Yamaha WR250FS1 (WR250F) BXB2 20252025–2025 · United States market⚙ CRANKSHAFT & PISTON
P
Genuine OEM part—
B7B-116A0-20-00 PISTON ASSY
Compatible vehicles (3)
Verify by year, market and vehicle environment
Yamaha WR250FT1 (WR250F) DP23 20262026–2026 · United States market⚙ CRANKSHAFT & PISTON
Yamaha YZ250FXT (YZ250FX) DP31 20262026–2026 · United States market⚙ CRANKSHAFT & PISTON