Crankshaft Bottom Kit 03-25 YZ250, Wiseco WPC134 Full Assembly

Description

Fantic
XX 250 2022-2023

Yamaha
YZ 250 2003-2025,
YZ 250X 2016-2025

Wiseco Crankshaft w/Bearings and Gaskets - WPC134,

Precision-trued to OEM specifications and factory assembled Connecting rods are double-forged to maintain superior dimensional consistency through improved grain flow Shot-peening eliminates residual stresses and smoothly blends the rod forging surfaces Corrosion-resistant surface treatment Top and bottom end rod bores case hardened to 58-62 RC to optimize bearing running surface Crank pin bearing radial running clearance is optimized to ensure maximum performance Precision honing ensures ultra-round bearing surface Precision-engineered oiling slots maximize rod strength and bearing life Double-drilled small ends provide the piston pin with extra lubrication and cooling, reducing distortion of top end due to thermal transfer from the piston Silver-coated bronze phosphor thrust washers with dimpled design increase oil retention and reduce friction between rod and washer interface Crank pin bearings are manufactured with the highest-quality hot-rolled steel -- case hardened to 58-62 RC

Part No. 56-186.WI (radhouse.co.uk)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
YAMAHA YZ X 250 2016-2020
YAMAHA YZ 250 2003-2015
YAMAHA YZ 250 2003-2018
YAMAHA YZ 250 2003-2020

Crankshaft Bottom Kit 03-25 YZ250, Wiseco WPC134 Full Assembly

Product form

Fantic XX 250 2022-2023 Yamaha YZ 250 2003-2025, YZ 250X 2016-2025 Wiseco Crankshaft w/Bearings and Gaskets - WPC134, Precision-trued to... Read more

2 in stock 1-2 business days

£511.44 Incl. VAT

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    SKU: 56-186.WI

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    Description

    Fantic
    XX 250 2022-2023

    Yamaha
    YZ 250 2003-2025,
    YZ 250X 2016-2025

    Wiseco Crankshaft w/Bearings and Gaskets - WPC134,

    Precision-trued to OEM specifications and factory assembled Connecting rods are double-forged to maintain superior dimensional consistency through improved grain flow Shot-peening eliminates residual stresses and smoothly blends the rod forging surfaces Corrosion-resistant surface treatment Top and bottom end rod bores case hardened to 58-62 RC to optimize bearing running surface Crank pin bearing radial running clearance is optimized to ensure maximum performance Precision honing ensures ultra-round bearing surface Precision-engineered oiling slots maximize rod strength and bearing life Double-drilled small ends provide the piston pin with extra lubrication and cooling, reducing distortion of top end due to thermal transfer from the piston Silver-coated bronze phosphor thrust washers with dimpled design increase oil retention and reduce friction between rod and washer interface Crank pin bearings are manufactured with the highest-quality hot-rolled steel -- case hardened to 58-62 RC

    Part No. 56-186.WI (radhouse.co.uk)

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    YAMAHA YZ X 250 2016-2020
    YAMAHA YZ 250 2003-2015
    YAMAHA YZ 250 2003-2018
    YAMAHA YZ 250 2003-2020

    Shipping & Delivery

    How long will my item take to arrive?

    Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

    Where do you ship to?

    We currently only ship orders within the UK.

    How can I track my order?

    Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

    Can I collect my order?

    Unfortunately we do not offer order collections from our fulfilment centre.

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