PISTON ASSEMBLY
New single-ring forged piston developed by YRRD for the YFZ450 for enhanced performance.
CYLINDER GASKET
Manufactured from a new material, this YRRD gasket is of a different thickness compared to the standard item.
INTAKE CAMSHAFT ASSEMBLY
Specially-developed YRRD intake camshaft with revised profile and timing for increased performance.
EXHAUST CAMSHAFT ASSEMBLY
Specially-developed YRRD intake camshaft with revised profile and timing for increased performance.
CDI UNIT
The latest generation YRRD CDI unit benefits from revised mapping in order to maximise the performance gains of the new camshafts and exhaust system. Complete with bracket and fixings.
EXHAUST PIPE FRONT SECTION
Manufactured from lightweight titanium tube, this factory-replica exhaust pipe front section is designed to boost the YFZ450�s overall performance.
EXHAUST PIPE CENTRAL SECTION
Designed to increase overall performance, this titanium exhaust centre section saves weight and enhances power at all engine speeds. Includes bracket.
SILENCER
Specially developed titanium silencer meets 94 dB noise regulations and reduces overall weight.
RADIATOR CAP
Designed to keep your cooling system pressurised up to a maximum of 2.0 bar, this higher pressure radiator cap increases your YFZ450�s cooling efficiency for consistently high performance.
ENGINE OIL BREATHER (UNDER TESTING)
For greater engine efficiency during prolonged usage.
CRANKCASE COVER, CLUTCH
This machined factory crankcase clutch cover is the same as the design used by the YRRD MX-GP riders, and gives higher rigidity.
CARBURETTOR SETTING PARTS
Includes a range of needles and jets to enable you achieve the optimum set up in a range of conditions.
E/F BOLTS FITTING SET
Includes all the bolts, spacers, dampers, metal plug etc. required to fit the YRRD YFZ450 kit to your ATV.
YRRD YFZ450 ATV KIT MANUAL
This clearly written manual contains all the information you need to fit the YRRD kit to the YFZ450 ATV.
1 voor zand en 1 voor harde parcours