Shop dirt motorcycle parts, spares and accessories for a wide range of motocross, enduro and off-road bikes at Radhouse. Explore engine components, brakes, chains and sprockets, suspension, replacement plastics, controls and essential maintenance parts, with UK delivery.
Dirt motorcycles are built for demanding conditions, from motocross tracks and enduro trails to recreational off-road riding. Keeping your bike in good condition means having access to reliable replacement parts, regular maintenance essentials and components suited to your specific make and model.
At Radhouse, we offer a wide selection of dirt motorcycle parts, spares and accessories for popular motocross and enduro bikes, including Yamaha, Honda, KTM, Kawasaki and Suzuki models.
Our catalogue covers everything from engine parts, pistons and gaskets to braking components, chains and drivetrain parts, suspension components, replacement bodywork and plastics and fuel, air and cooling system parts.
Whether you're carrying out routine servicing, rebuilding an engine, replacing damaged components after a ride or preparing your motorcycle for the next event, you can explore our range by parts category, manufacturer or motorcycle model.
Our Shop By Model finder uses make, model and year information where available to help you narrow down compatible products. This is especially useful for dirt bikes, where components can vary between different generations, engine sizes and motocross or enduro variants.
From everyday maintenance to more involved repairs, Radhouse makes it easier to find the parts you need to keep your dirt motorcycle ready for the next ride.
Always check the individual product specifications and compatibility information before ordering. If you're unsure which component is right for your bike, contact us and we'll be happy to help.
Use the Radhouse Bike finder to select your motorcycle's manufacturer, model and year. You can also browse our dirt motorcycle categories for engine parts, brakes, suspension, drivetrain components and replacement plastics. Always check the product compatibility details before ordering, as parts can differ between model years and engine variants.
Motocross bikes are generally designed for closed-course racing, while enduro motorcycles are built for longer rides across varied terrain. Although some components may be shared, differences can include suspension settings, gearing, electrical equipment, fuel systems and bodywork. Parts aren't always interchangeable, even between bikes from the same manufacturer.
Replacement intervals depend on riding conditions, maintenance and wear. Mud, sand and frequent off-road riding can accelerate drivetrain wear. Regularly inspect your chain for stretching, tight spots and damaged links, and check sprocket teeth for excessive wear. Chains and sprockets are often best replaced together when worn to avoid premature deterioration of new components.
Not necessarily. Dirt motorcycle plastics can vary significantly between model years, even when the manufacturer and model name remain unchanged. Radiator shrouds, mudguards, side panels and number plates may have different mounting points or shapes. Always check the specific year range and compatibility information before ordering replacement bodywork.
Common maintenance items include air filters, spark plugs, brake pads, chains, sprockets, wheel bearings, fork seals and engine servicing components. Maintenance requirements vary depending on whether your bike is two-stroke or four-stroke, how frequently you ride and the conditions you encounter. Follow your motorcycle manufacturer's recommended service schedule.
Some components, such as certain brake, suspension or chassis parts, may be shared between related models. However, engine components, exhaust systems, fuel-system parts and many servicing items are usually different. Even when two motorcycles have the same engine capacity, you should never assume their parts are interchangeable without checking the exact specifications.
Part No. 52-1442.NT (radhouse.co.uk) KAWASAKI KDX 200 1995-2006, KAWASAKI KDX 220 1997-2005, NAMRUA NX-20009T TOP END GASKET SET. Namura Gasket Kits. Namura offers high performance gaskets for the profrssional motorsports market. Our gaskets are made with imported Australian Klingersil and other high tech materials. These kits include all the gasket piece parts needed to rebuild the engine and transmission. Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KDX 220 1997-2005 KAWASAKI KDX 200 1995-2003 KAWASAKI KDX 200 1996-1998
£29.96
ATHENA Top End Gasket Kit - P400250600202 Description Athena offers the widest range of replacement engine gaskets available on the market, boasting over 40 years of experience in the field. Athena’s gasket kits are entirely engineered in Italy with a strong base of internal know-how. Each piece is produced following strict parameters imposed by manufacturers and the use of latest generation lasers guarantees perfect cutting quality. Athena performs surface treatments to compensate irregularities and follows material stress relieving processes to improve sealing in the most critical areas. Top End Gasket Kit includes all the gaskets needed to overhaul the head and the thermal part of the engine. Find the gasket that best suits your motorbike by consulting the compatibility tables. Technical features Net Weight (Kg) 0.08 Vehicle compatibility KAWASAKI KDX 200 cc 1995/2003 Part No. 52-1442.AT (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KDX 220 1997-2005 KAWASAKI KDX 200 1995-2003 KAWASAKI KDX 200 1996-1998
£44.09
ATHENA Top End Gasket Kit - P400250600201 Description Athena offers the widest range of replacement engine gaskets available on the market, boasting over 40 years of experience in the field. Athena’s gasket kits are entirely engineered in Italy with a strong base of internal know-how. Each piece is produced following strict parameters imposed by manufacturers and the use of latest generation lasers guarantees perfect cutting quality. Athena performs surface treatments to compensate irregularities and follows material stress relieving processes to improve sealing in the most critical areas. Top End Gasket Kit includes all the gaskets needed to overhaul the head and the thermal part of the engine. Find the gasket that best suits your motorbike by consulting the compatibility tables. Technical features Net Weight (Kg) 0.40 Vehicle compatibility KAWASAKI KDX 200 cc 1986/1988 Part No. 52-1441 (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KDX 200 1986-1988
£30.65
Part No. 52-1440.NT (radhouse.co.uk) KAWASAKI KDX200 1989-1994, Top End NAMURA NX-20008T. Namura Gasket Kits. Namura offers high performance gaskets for the profrssional motorsports market. Our gaskets are made with imported Australian Klingersil and other high tech materials. These kits include all the gasket piece parts needed to rebuild the engine and transmission. Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KDX 200 1989-1994
£30.92
Part No. 52-1427.NT.B (radhouse.co.uk) Kawasaki KX125 1995-1997, Top Gasket Set NAMURA NX-20002T Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 125 1992-1993 KAWASAKI KX 125 1994-1997 KAWASAKI KX 125 1992-1997
£26.96
Part No. 52-1427.NT.A (radhouse.co.uk) Kawasaki KX125 1992-1994, Top Gasket Set NAMURA NX-20003T Namura Top End Gasket Kits Namura Gaskets are manufactured to the highest quality gaskets for the industry in its modern computer controlled facilities.extensive range of high tech materials provide unmatched reliability and performance for the demanding needs of todays power plants. Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 125 1992-1993 KAWASAKI KX 125 1994-1997 KAWASAKI KX 125 1992-1997
£26.96
Part No. 52-1427.NE (radhouse.co.uk) Kawasaki KX125 J1-2 K1-K4 1992-1997, Top Gasket Set 14pcs Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 125 1992-1993 KAWASAKI KX 125 1994-1997 KAWASAKI KX 125 1992-1997
£25.15
ATHENA Top End Gasket Kit - P400250600130 Description Athena offers the widest range of replacement engine gaskets available on the market, boasting over 40 years of experience in the field. Athena’s gasket kits are entirely engineered in Italy with a strong base of internal know-how. Each piece is produced following strict parameters imposed by manufacturers and the use of latest generation lasers guarantees perfect cutting quality. Athena performs surface treatments to compensate irregularities and follows material stress relieving processes to improve sealing in the most critical areas. Top End Gasket Kit includes all the gaskets needed to overhaul the head and the thermal part of the engine. Find the gasket that best suits your motorbike by consulting the compatibility tables. Technical features Net Weight (Kg) 0.06 Vehicle compatibility KAWASAKI KX 125 cc 1992/1997 Part No. 52-1427.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 125 1996 KAWASAKI KX 125 1992-1993 KAWASAKI KX 125 1995 KAWASAKI KX 125 1994 KAWASAKI KX 125 1993 KAWASAKI KX 125 1994-1997 KAWASAKI KX 125 1997 KAWASAKI KX 125 1992 KAWASAKI KX 125 1992-1997
£32.00
ATHENA Top End Gasket Kit - P400250600134 Description Athena offers the widest range of replacement engine gaskets available on the market, boasting over 40 years of experience in the field. Athena’s gasket kits are entirely engineered in Italy with a strong base of internal know-how. Each piece is produced following strict parameters imposed by manufacturers and the use of latest generation lasers guarantees perfect cutting quality. Athena performs surface treatments to compensate irregularities and follows material stress relieving processes to improve sealing in the most critical areas. Top End Gasket Kit includes all the gaskets needed to overhaul the head and the thermal part of the engine. Find the gasket that best suits your motorbike by consulting the compatibility tables. Technical features Net Weight (Kg) 0.08 Vehicle compatibility KAWASAKI KX 125 cc 1984 Part No. 52-1425.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 125 1984
£33.66
ATHENA Top End Gasket Kit - P400250600133 Description Athena offers the widest range of replacement engine gaskets available on the market, boasting over 40 years of experience in the field. Athena’s gasket kits are entirely engineered in Italy with a strong base of internal know-how. Each piece is produced following strict parameters imposed by manufacturers and the use of latest generation lasers guarantees perfect cutting quality. Athena performs surface treatments to compensate irregularities and follows material stress relieving processes to improve sealing in the most critical areas. Top End Gasket Kit includes all the gaskets needed to overhaul the head and the thermal part of the engine. Find the gasket that best suits your motorbike by consulting the compatibility tables. Technical features Net Weight (Kg) 0.07 Vehicle compatibility KAWASAKI KX 125 cc 1982/1983 Part No. 52-1424.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 125 1983 KAWASAKI KX 125 1982-1983 KAWASAKI KX 125 1982
£26.40
Part No. 52-1423.NT (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 125 1990-1991
£28.46
ATHENA Top End Gasket Kit - P400250600127 Description Athena offers the widest range of replacement engine gaskets available on the market, boasting over 40 years of experience in the field. Athena’s gasket kits are entirely engineered in Italy with a strong base of internal know-how. Each piece is produced following strict parameters imposed by manufacturers and the use of latest generation lasers guarantees perfect cutting quality. Athena performs surface treatments to compensate irregularities and follows material stress relieving processes to improve sealing in the most critical areas. Top End Gasket Kit includes all the gaskets needed to overhaul the head and the thermal part of the engine. Find the gasket that best suits your motorbike by consulting the compatibility tables. Technical features Net Weight (Kg) 0.07 Vehicle compatibility KAWASAKI KX 125 cc 1990/1991 Part No. 52-1423.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 125 1990-1991 KAWASAKI KX 125 1991 KAWASAKI KX 125 1990
£35.57
ATHENA Top End Gasket Kit - P400250600126 Description Athena offers the widest range of replacement engine gaskets available on the market, boasting over 40 years of experience in the field. Athena’s gasket kits are entirely engineered in Italy with a strong base of internal know-how. Each piece is produced following strict parameters imposed by manufacturers and the use of latest generation lasers guarantees perfect cutting quality. Athena performs surface treatments to compensate irregularities and follows material stress relieving processes to improve sealing in the most critical areas. Top End Gasket Kit includes all the gaskets needed to overhaul the head and the thermal part of the engine. Find the gasket that best suits your motorbike by consulting the compatibility tables. Technical features Net Weight (Kg) 0.07 Vehicle compatibility KAWASAKI KX 125 cc 1988/1989 Part No. 52-1422.A (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 125 1989 KAWASAKI KX 125 1988-1989 KAWASAKI KX 125 1988
£32.44
ATHENA Top End Gasket Kit - P400250600125 Description Athena offers the widest range of replacement engine gaskets available on the market, boasting over 40 years of experience in the field. Athena’s gasket kits are entirely engineered in Italy with a strong base of internal know-how. Each piece is produced following strict parameters imposed by manufacturers and the use of latest generation lasers guarantees perfect cutting quality. Athena performs surface treatments to compensate irregularities and follows material stress relieving processes to improve sealing in the most critical areas. Top End Gasket Kit includes all the gaskets needed to overhaul the head and the thermal part of the engine. Find the gasket that best suits your motorbike by consulting the compatibility tables. Technical features Net Weight (Kg) 0.08 Vehicle compatibility KAWASAKI KX 125 cc 1987 Part No. 52-1421.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 125 1987
£31.12
ATHENA Top End Gasket Kit - P400250600062 Description Athena offers the widest range of replacement engine gaskets available on the market, boasting over 40 years of experience in the field. Athena’s gasket kits are entirely engineered in Italy with a strong base of internal know-how. Each piece is produced following strict parameters imposed by manufacturers and the use of latest generation lasers guarantees perfect cutting quality. Athena performs surface treatments to compensate irregularities and follows material stress relieving processes to improve sealing in the most critical areas. Top End Gasket Kit includes all the gaskets needed to overhaul the head and the thermal part of the engine. Find the gasket that best suits your motorbike by consulting the compatibility tables. Technical features Net Weight (Kg) 0.04 Vehicle compatibility KAWASAKI KX 60 cc 1983/1984 Part No. 52-1408.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 60 1983-1984
£15.90
Part No. 52-1407.NT (radhouse.co.uk) KAWASAKI KX60 1985-2003, SUZUKI RM60 2003, NX-20060T TOP END GASKET SET 4pcs. Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 60 2003 KAWASAKI KX 60 1985-2003
£15.91
Part No. 52-1407.NE (radhouse.co.uk) KAWASAKI KX60 1985-2003, GASKET TOP SET Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 60 2003 KAWASAKI KX 60 1985-2003
£14.30
ATHENA Top End Gasket Kit - P400250600061/1 Description Athena offers the widest range of replacement engine gaskets available on the market, boasting over 40 years of experience in the field. Athena’s gasket kits are entirely engineered in Italy with a strong base of internal know-how. Each piece is produced following strict parameters imposed by manufacturers and the use of latest generation lasers guarantees perfect cutting quality. Athena performs surface treatments to compensate irregularities and follows material stress relieving processes to improve sealing in the most critical areas. Top End Gasket Kit includes all the gaskets needed to overhaul the head and the thermal part of the engine. Find the gasket that best suits your motorbike by consulting the compatibility tables. Technical features Net Weight (Kg) 0.05 Vehicle compatibility KAWASAKI KX 60 cc 1985/2003 SUZUKI RM 60 cc 2003 Part No. 52-1407.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 60 2003 KAWASAKI KX 60 1985-2003 KAWASAKI KX 60 1985 KAWASAKI KX 60 1986-1987 KAWASAKI KX 60 1988-1993 KAWASAKI KX 60 1994-2003
£21.26
Part No. 52-1405.N.98-00 (radhouse.co.uk) HONDA KX80 1998 - 2000, NAMURA NX-20081T TOP END GASKET SET. Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 80 1991-1997
£23.48
Part No. 52-1405.N.91-97 (radhouse.co.uk) KAWASAKI KX80 1991-1997, NAMURA NX-20080T TOP END GASKET SET. Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 80 1991-1997
£20.41
ATHENA Top End Gasket Kit - P400250600082 Description Athena offers the widest range of replacement engine gaskets available on the market, boasting over 40 years of experience in the field. Athena’s gasket kits are entirely engineered in Italy with a strong base of internal know-how. Each piece is produced following strict parameters imposed by manufacturers and the use of latest generation lasers guarantees perfect cutting quality. Athena performs surface treatments to compensate irregularities and follows material stress relieving processes to improve sealing in the most critical areas. Top End Gasket Kit includes all the gaskets needed to overhaul the head and the thermal part of the engine. Find the gasket that best suits your motorbike by consulting the compatibility tables. Technical features Net Weight (Kg) 0.04 Vehicle compatibility KAWASAKI KX 80 cc 1991/1997 Part No. 52-1405.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 80 1991-1997 KAWASAKI KX 80 1997 KAWASAKI KX 80 1996 KAWASAKI KX 80 1995 KAWASAKI KX 80 1994 KAWASAKI KX 80 1991 KAWASAKI KX 80 1992-1993
£27.84
This top end gasket set is used when rebuilding the top end of compatible Kawasaki KX80 engines, replacing the gaskets and O-rings required around the cylinder, head and exhaust pipe assembly. Features Includes the gaskets required for a top end rebuild Suitable for Kawasaki KX80 models from 1991 to 2000 Kit Contents 1 x Cylinder head gasket 1 x Cylinder base gasket 1 x Exhaust pipe gasket 2 x Exhaust pipe O-rings for 1991-1997 models only 2 x Exhaust pipe O-rings for Kawasaki KX80 1998-2000, Kawasaki KX85 2001 and Kawasaki KX100 2 x Exhaust pipe O-rings for Kawasaki KX85 2002-2004, Kawasaki KX100 2003-2004 and Suzuki RM100 2003 1 x Cylinder side cover O-ring for models except 1991-1997 Cross-Reference OEM Part Numbers 52-1405_KS Vehicle Fitments Kawasaki KX80 1991-2000 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 80 1991-1997
£23.68
Part No. 52-1404.NT (radhouse.co.uk) KAWASAKI KX80 1988 - 1990, TOP END GASKET SET NAMURA NX-20082T Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 80 1988-1990 KAWASAKI KX 80 1988-1989 KAWASAKI KX 80 1990
£16.28
ATHENA Top End Gasket Kit - P400250600083 Description Athena offers the widest range of replacement engine gaskets available on the market, boasting over 40 years of experience in the field. Athena’s gasket kits are entirely engineered in Italy with a strong base of internal know-how. Each piece is produced following strict parameters imposed by manufacturers and the use of latest generation lasers guarantees perfect cutting quality. Athena performs surface treatments to compensate irregularities and follows material stress relieving processes to improve sealing in the most critical areas. Top End Gasket Kit includes all the gaskets needed to overhaul the head and the thermal part of the engine. Find the gasket that best suits your motorbike by consulting the compatibility tables. Technical features Net Weight (Kg) 0.04 Vehicle compatibility KAWASAKI KX 80 cc 1990 Part No. 52-1404.ATH.90 (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KX 80 1988-1990 KAWASAKI KX 80 1988-1989 KAWASAKI KX 80 1990
£29.53
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