Wiseco 4396M08100 Piston Kit - Standard Bore 81.00mm, 12:1 Compression drive-countershaft-spacers lightweight stainless floaters and a

lightweight stainless floaters and a stainless Flame design outer ring in 270mm or 260mm diameter

Contoured for maximum comfort for rider and passenger

logo embroidery side

BMR's Delrin bushing kit eliminates the large bulky factory bushing by replacing the entire saddle assembly and utilizing Delrin bushings that eliminate the deflection seen in the stock bushings

offering enhanced durability

Wiseco 4396M08100 Piston Kit - Standard Bore 81.00mm, 12:1 Compression drive-countershaft-spacers lightweight stainless floaters and aBore: 81. 00mm Compression: 12: 1 Compression Sizing: Standard Bore All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation. Wiseco pistons can be installed in any of todays cylinder bore compositions. Wisecos