Name: Crankshaft Bottom Kit 1993-2001 Yamaha YZ80 Wiseco WPC122
Brand: Wiseco
SKU: 56-177_WI.CBK
Price: 412.51 GBP
Availability: InStock

Crankshaft Bottom Kit 1993-2001 Yamaha YZ80 Wiseco WPC122

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Description

Premium replacement crankshaft assembly designed to meet OEM specifications, delivering durability, reliability and consistent performance for high-demand two-stroke applications.

Features

Precision trued to OEM specifications for fit and operation
Double-forged connecting rods for dimensional consistency and improved grain flow
Shot-peened surfaces to eliminate residual stresses and blend forging transitions
Corrosion-resistant surface treatment
Case-hardened rod bores (58–62 RC) for optimal bearing running surfaces
Optimised bearing clearance for performance and longevity
Precision-honed bearing surfaces for ultra-round geometry
Oiling slots to enhance rod strength and maximise bearing life
Double-drilled small ends to improve piston pin lubrication and cooling
Silver-coated thrust washers with dimpled faces for oil retention and reduced friction
High-quality crank pin bearings made from hot-rolled steel and case-hardened to 58–62 RC

Specifications

Assembly type: Factory-assembled crankshaft with connecting rod
Intended use: High-demand two-stroke applications

Cross-Reference OEM Part Numbers

56-177_WI.CBK

Vehicle Fitments

Yamaha YZ80 1993–2001

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YZ 80	1993-2001

Crankshaft Bottom Kit 1993-2001 Yamaha YZ80 Wiseco WPC122

Wiseco
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Product form

Premium replacement crankshaft assembly designed to meet OEM specifications, delivering durability, reliability and consistent performance for high-demand two-stroke applications. Features... Read more

4 in stock 1-2 business days

£412.51 Incl. VAT

Guaranteed secure & safe checkout.

SKU: 56-177_WI.CBK

Free shipping on all orders above £75

No hassle returns within 30 days

Description

Premium replacement crankshaft assembly designed to meet OEM specifications, delivering durability, reliability and consistent performance for high-demand two-stroke applications.

Features

Precision trued to OEM specifications for fit and operation
Double-forged connecting rods for dimensional consistency and improved grain flow
Shot-peened surfaces to eliminate residual stresses and blend forging transitions
Corrosion-resistant surface treatment
Case-hardened rod bores (58–62 RC) for optimal bearing running surfaces
Optimised bearing clearance for performance and longevity
Precision-honed bearing surfaces for ultra-round geometry
Oiling slots to enhance rod strength and maximise bearing life
Double-drilled small ends to improve piston pin lubrication and cooling
Silver-coated thrust washers with dimpled faces for oil retention and reduced friction
High-quality crank pin bearings made from hot-rolled steel and case-hardened to 58–62 RC

Specifications

Assembly type: Factory-assembled crankshaft with connecting rod
Intended use: High-demand two-stroke applications

Cross-Reference OEM Part Numbers

56-177_WI.CBK

Vehicle Fitments

Yamaha YZ80 1993–2001

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YZ 80	1993-2001

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.