Complete Engines & Rebuild Kits

Prox Gasket Kit - Complete - Honda 34.1227 Honda -- CRF150R -- (2020, 2008, 2014, 2010, 2023, 2007, 2013, 2022, 2009, 2017, 2018, 2019, 2021, 2024, 2011, 2012, 2015, 2016, 2025)

Prox Gasket Kit - Complete - Honda 34.1223 Honda -- CR125 -- (2003); Honda -- CR125R -- (2003)

Prox Gasket Kit - Complete - Honda 34.1115 Honda -- CR85R -- (2005, 2006, 2007); Honda -- CR85 -- (2007, 2005, 2006)

Fits 70-99 chassis with alternator-style primaryS&S Super E carburetorS&S hydraulic valve train and roller rockersS&S electronic ignitionIncludes oil filter mount for generator location3-5/8" bore x 4-1/2" stroke8.5:1 compression ratioNatural crankcase...

96" Displacement3 5/8" Bore4 5/8" StrokeS&S 520 CamshaftS&S Forged PistonsCompression Ratio 10.1:1S&S Super E carburetorSuper Stock? IgnitionBlack FinishClassic Teardrop Air CleanerS&S Forged Roller RockersS&S Chrome Rocker CoversV96R is close to stock...

80" Displacement3 1/2" Bore4 1/4" StrokeS&S 520 CamshaftS&S Forged PistonsCompression Ratio 10:1S&S Super E carburetorSuper Stock® IgnitionBlack FinishClassic Teardrop Air CleanerS&S Forged Roller RockersChrome Gear CoverS&S Chrome Rocker CoversChrome...