2021 Offroad Catalog

AUDIO / VIDEO / NAVIGATION EXHAUST BODY / FRAME GRAPHICS / SEATS OFFROAD LUGGAGE SNOW BIKE SECURITY HANDLEBARS / CONTROLS LEVERS CABLES FOOTPEGS / FOOT CONTROLS INTAKE / FUEL SYSTEMS AIR FILTERS OIL FILTERS LIGHTING / GAUGES BATTERIES / CHARGERS ELECTRICAL SPARK PLUGS ENGINE PISTONS CLUTCH / DRIVE SUSPENSION / BEARINGS CHAIN SPROCKETS BRAKES PIT BIKE CHINESE VEHICLE PARTS GAS CANS STANDS TRANSPORT / RAMPS PROMOTIONAL REFERENCE INDEX x X X X X 738 2-STROKE KITS • “Race” cylinder kits include a nickel carbide coated cylinder ported to Factory “Works” specs., special hard anodized exhaust valves, complete piston kit and a top end gasket set • “Factory” cylinder kits include all parts in the “Race” kits plus an aluminum cylinder head with removable brass dome allowing for higher compression and anti-detonating features 4-STROKE KITS • Available in standard bore and big bore sizes • 4-Stroke kits include a nickel carbide coated cylinder designed with wider water jackets, complete piston kit and a top end gasket set A full line of replacement parts are available for all Athena cylinder kits. * To be used with Athena cylinder and head assemblies ** To be used only with Athena cylinder assemblies Application CC Year WPS# List HONDA CRF150R 69mm Big Bore 163.5cc `07-10 68-4704 $509.95 Cylinder Only 12.1:1 Comp 68-4705 $306.95 Forged Piston 68-4706 $199.95 Ring Set 68-4706R $43.95 Top End Gasket Set** 68-4707 $45.95 CRF250R 78mm Std. Bore 250cc `04-09 CRF250X 250cc `04-13 Cylinder Kit 13.0:1 Comp 68-4721 $560.95 Cylinder Only 68-4722 $285.95 Forged Piston 77.95mm 68-4765A $200.95 Ring Set 68-4735R $43.95 Top End Gasket Set** 68-4713 $65.95 CRF250R 82mm Big Bore 280cc `04-09 CRF250X 280cc `04-13 Cylinder Kit 13.1:1 Comp 68-4730 $909.95 Cylinder Only 68-4731 $538.95 Forged Piston 81.95mm 68-4766A $214.95 Forged Piston 81.96mm 68-4766B $214.95 Ring Set 68-4766R $34.95 Top End Gasket Set** 68-4714 $74.95 CRF250R 82mm Big Bore 280cc `10-17 Cylinder Kit 13.5:1 Comp 68-4732 $909.95 Cylinder Only 68-4733 $509.95 Forged Piston 81.95mm 68-4732A $214.95 Forged Piston 81.96mm 68-4732B $214.95 Ring Set 68-4766R $34.95 Top End Gasket Set** 68-4734 $69.95 CRF250R 85mm Big Bore 289cc `18-19 Cylinder Kit 13.7:1 Comp 68-4718 $853.00 Forged Piston 81.95mm 68-4718A $252.95 Forged Piston 81.96mm 68-4718B $252.95 Top End Gasket Set** 68-4719 $69.95 CRF450R 96mm Std. Bore 450cc `02-08 Cylinder Kit 11.5:1 Comp 68-4700 $560.95 Forged Piston 95.95mm 68-4700A $212.95 Forged Piston 95.96mm 68-4700B $212.95 Ring Set 68-4750R $36.95 Wrist Pin 68-4770 $19.95 Circlips 68-4790 $3.95 Top End Gasket Set** 68-4702 $106.95 Application CC Year WPS# List HONDA ( CONT ’ D ...) CRF450R 100mm Big Bore 490cc `02-08 Cylinder Kit 11.6:1 Comp 68-4710 $853.95 Forged Piston Kit 99.95mm 68-4751A $214.95 Forged Piston Kit 99.96mm 68-4751B $214.95 Ring Set 68-4751R $36.95 Wrist Pin 68-4770 $19.95 Circlips 68-4790 $3.95 Top End Gasket Set** 68-4712 $106.95 CRF450R 100mm Big Bore 490cc `09-16 Cylinder Kit 12.5:1 Comp 68-4725 $1019.95 Cylinder Only 68-4726 $560.95 Forged Piston Kit 99.95mm 68-4727 $240.95 Ring Set 68-4405R $37.95 Top End Gasket Set** 68-4729 $85.95 CRF450R/RX 96mm Std. Bore 450cc `17-21 Cylinder Kit 68-4723 $560.95 Forged Piston Kit** 68-4723A $139.95 Forged Piston Kit** 68-4723B $139.95 Top End Gasket Set** 68-4724 $83.95 CRF450R/RX 98mm Big Bore 470cc `17-21 Cylinder Kit 12.9:1 Comp 68-4708 $949.95 Forged Piston Kit 97.96mm 68-4711A $264.95 Forged Piston Kit 97.97mm 68-4711B $264.95 Ring Set 68-4711R $47.95 Top End Gasket Set** 68-4717 $84.95 CRF450X 96mm Std. Bore 450cc `05-14 Cylinder Kit 11.5:1 Comp 68-4750 $560.95 Cylinder Only 68-4751 $285.95 Forged Piston Kit 95.95mm 68-4750A $193.95 Forged Piston Kit 95.96mm 68-4750B $193.95 Ring Set 68-4750R $36.95 Wrist Pin 68-4770 $19.95 Circlips 68-4790 $3.95 Top End Gasket Set** 68-4715 $69.95 CYLINDER KITS FOR 2-STROKE AND 4-STROKE ENGINES Continued on the next page These items are designed exclusively for closed course competition use ONLY. Use on public lands or highways in the state of California is illegal. ENGINE