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.
Cross reference numbers ONLY.O-RING CYLINDER HEAD NO.1 11147-28C20O-RING CYLINDER HEAD NO.2 11148-28C20GASKET CYLINDER 11241-28C11GASKET CYLINDER COVER NO.2 11238-28C00 11238-05D01GASKET CYLINDER COVER NO.1 11233-28C20 11233-28C21WASHER EXHAUST PIPE 14172-28C30O-RING EXHAUST PIPE 14171-28C30GASKET REED VALVE 13156-01C10 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 250 1991-1995
£23.69
ATHENA Top End Gasket Kit - P400510600252 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) 0.14 Vehicle compatibility SUZUKI RM 250 cc 1991/1995 Part No. 52-1577.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 250 1995 SUZUKI RM 250 1994 SUZUKI RM 250 1993 SUZUKI RM 250 1991-1992 SUZUKI RM 250 1991-1995
£32.89
Part No. 52-1576.NT.1990 (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 250 1990
£22.30
Part No. 52-1576.NT.1989 (radhouse.co.uk) SUZUKI RM250 1989, NAMURA TOP END GASKET SET NX-30021T Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 250 1989
£22.06
ATHENA Top End Gasket Kit - P400510600251 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 SUZUKI RM 250 cc 1989/1990 Part No. 52-1576.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 250 1989 SUZUKI RM 250 1989-1990 SUZUKI RM 250 1990
£33.33
ATHENA Top End Gasket Kit - P400510600277 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 SUZUKI RM 250 cc 1986 Part No. 52-1573 (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 250 1986
£36.58
Part No. 52-1572.NT (radhouse.co.uk) SUZUKI RM250 1984 - 1985, GASKET TOP END SET NAMURA NX-30025T Cross reference numbers ONLY. P400510600261 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 250 1984-1985 SUZUKI RM 250 1982-1983 SUZUKI RM 250 1982-1985
£18.98
ATHENA Top End Gasket Kit - P400510600261 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 SUZUKI RM 250 cc 1982/1985 Part No. 52-1572.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 250 1985 SUZUKI RM 250 1982 SUZUKI RM 250 1984-1985 SUZUKI RM 250 1983-1984 SUZUKI RM 250 1982-1983 SUZUKI RM 250 1982-1985
£24.93
ATHENA Top End Gasket Kit - P400510600279 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) 0.12 Vehicle compatibility SUZUKI RMX 250 cc 1990/1992 Part No. 52-1570.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RMX 250 1990-1992 SUZUKI RMX 250 1991-1992 SUZUKI RMX 250 1990
£71.87
ATHENA Top End Gasket Kit - P4E0510600002 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 SUZUKI GT 50 cc 1977/1991 SUZUKI OR 50 cc 1979/1980 SUZUKI PV 50 cc 1977/1991 SUZUKI RM 50 cc 1978/1981 SUZUKI TS 50 cc 1977/1991 SUZUKI ZR 50 cc 1977/1991 Part No. 52-1566.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI TS ER 50 1980-1984
£11.60
ATHENA Top End Gasket Kit - P400510600750 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) 0.24 Vehicle compatibility SUZUKI DR 750 cc 1988/1994 SUZUKI DR S M / P 800 cc 1988/1994 Part No. 52-1565.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI DR SM 800 1988-1994 SUZUKI DR 750 1988-1994
£106.15
ATHENA Top End Gasket Kit - P400510600508 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 SUZUKI RM 500 cc 1983/1984 Part No. 52-1563.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 500 1983-1984
£27.55
ATHENA Top End Gasket Kit - P400510600269 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) 0.14 Vehicle compatibility SUZUKI DR 250 cc 1990/1995 Part No. 52-1561.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI DR 250 1990-1995
£76.58
ATHENA Top End Gasket Kit - P400510600253 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) 0.14 Vehicle compatibility SUZUKI DR 250 cc 1980/1986 SUZUKI GN 250 cc 1986/2002 SUZUKI SP 250 cc 1980/1983 SUZUKI TU X VOLTY V / W 250 cc 1997/1998 Part No. 52-1560.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI SP 250 1980-1983 SUZUKI DR 250 1980-1986
£49.68
Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 125 1999-2000 SUZUKI RM 125 2001-2008 SUZUKI RM 125 1997-2008
£21.36
Suzuki RM125 2004 - 2010, GASKET SET TOP END REBUID KIT NAMURA NX-30003T Part No. 52-1548.N.04-07 (radhouse.co.uk) Cross reference numbers. P400510600143 WRP-ATHENA Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 125 1999-2000 SUZUKI RM 125 2001-2008 SUZUKI RM 125 1997-2008
£22.66
ATHENA Top End Gasket Kit - P400510600143 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 SUZUKI RM 125 cc 1997/2008 Part No. 52-1548.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 125 2005 SUZUKI RM 125 2004 SUZUKI RM 125 1998 SUZUKI RM 125 1999-2000 SUZUKI RM 125 2003 SUZUKI RM 125 2002 SUZUKI RM 125 2001 SUZUKI RM 125 2000 SUZUKI RM 125 1999 SUZUKI RM 125 2001-2008 SUZUKI RM 125 1997 SUZUKI RM 125 2008 SUZUKI RM 125 2006-2007 SUZUKI RM 125 1997-2008
£35.23
K&S Technologies 71-3001T is a replacement gasket and O-ring set for top end rebuild work on Suzuki RM125 models from 1992 to 2008. Features Includes the required gaskets and O-rings for a top end rebuild Cylinder base gasket is supplied with silicone line coating Kit Contents 1 x Cylinder head O-ring, 63 x 2 1 x Cylinder head O-ring, 90 x 2 1 x Cylinder base gasket 1 x Cylinder cover No. 1 gasket 1 x Cylinder cover No. 2 gasket, 1992-1996 1 x Cylinder cover No. 2 gasket, 1997-2002 1 x Exhaust pipe gasket 1 x Exhaust pipe O-ring 1 x Exhaust valve cap O-ring Supplied as an 11-piece set Cross-Reference OEM Part Numbers K&S 71-3001T Vehicle Fitments Suzuki RM125, 1992-2008 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 125 1999-2000 SUZUKI RM 125 2001-2008 SUZUKI RM 125 1997-2008
£29.92
Part No. 52-1547.NT (radhouse.co.uk) SUZUKI RM125 1990 - 2003, TOP END GASKET SET. NAMURA NX-3000T Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 125 1992-1996
£24.38
ATHENA Top End Gasket Kit - P400510600131 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 SUZUKI RM 125 cc 1992/1996 Part No. 52-1547.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 125 1995 SUZUKI RM 125 1994 SUZUKI RM 125 1992 SUZUKI RM 125 1996 SUZUKI RM 125 1993 SUZUKI RM 125 1992-1996
£32.22
ATHENA Top End Gasket Kit - P400510600130 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 SUZUKI RM 125 cc 1990/1991 Part No. 52-1544.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 125 1990-1991 SUZUKI RM 125 1990 SUZUKI RM 125 1991
£30.64
ATHENA Top End Gasket Kit - P400510600129 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 SUZUKI RM 125 cc 1989 Part No. 52-1543.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 125 1989
£28.42
ATHENA Top End Gasket Kit - P400510600127 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 SUZUKI RM 125 cc 1986 Part No. 52-1543 (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 125 1986
£33.66
ATHENA Top End Gasket Kit - P400510600123 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 SUZUKI RM 125 cc 1980 Part No. 52-1508.ATH (radhouse.co.uk) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI RM 125 1980
£27.55
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