Cylinder Piston Bearing Top End Kit for Yamaha YZ 85 2002-2014 YZ 80 1993-2001

Description: Complete Standard Sized Replacement Cylinder Kit Cylinder Bore and Stroke 47.50mm x 47.80mm; Cylinder Displacement 85cc / Compression 8.2:1 Includes Moly Coated Performance Piston Kit, Gasket Kit and More Direct Replacement Parts for Hassle-Free Installation Engineered and Tested to Exceed Stock Equipment Standards and Performance Specification: Size(L*W*H): 15mm*100mm*90mm/0.59*3.93*3.54inch Fitment: for Yamaha YZ85 2002-2014 Package Includes: 1 Set Cylinder Piston Gasket Kit