What makes the connecting rod more durable?

The connecting rod undergoes an improved process that includes copper plating and heat-treating. This optimizes the material's properties to reduce bearing wear and increase overall durability. Additionally, a surface treatment is applied to smooth the material and maximize its resistance to stress.

Does this crankshaft assembly come with everything needed for installation?

This is a complete crankshaft assembly that includes the big end bearing and has had its timing keyway inspected for accuracy. It is designed to be drop-in ready for your rebuild project.

What is the benefit of precision machined crank webs?

Precision machining of the crank webs is done to ensure ultimate strength and durability. This process helps maintain strict tolerances on critical dimensions, contributing to the overall reliability and performance of the assembly.

Wiseco 18-25 KTM 85SX Crankshaft Assembly

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Specifications

Brand: Wiseco
Part #: WCA128
UPC: 193564562050

Wiseco 18-25 KTM 85SX Crankshaft Assembly

Name: Wiseco 18-25 KTM 85SX Crankshaft Assembly
Brand: Wiseco
Price: 412.12 USD
Availability: InStock

$412.12

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2018-2025 KTM 85 SX. Wiseco crankshaft assembly, drop-in ready for a reliable rebuild.

Key Features

Fits 2018-2025 KTM 85 SX (17/14), 2021 Gas Gas MC 85, and 2020-2025 KTM 85 SX (19/16).
Connecting rod features copper plating and heat-treating for improved bearing wear and durability.
Connecting rod surface treatment helps maximize load resistance and service life.
Precision machined crank webs are developed and tested for strength.
Critical dimensions are held to strict tolerances for reliable fitment.
Includes an OEM quality big end bearing and the timing keyway is inspected for accuracy.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Gas Gas MC 85 2021
KTM 85 SX (17/14) 2018-2025
KTM 85 SX (19/16) 2020-2025

Product Details

Wiseco is known for making solid engine components, and they offer this crankshaft assembly as a standalone part for your rebuild project. If you're working on your 2018-2025 KTM 85 SX (17/14), this assembly is built to complement your engine work without adding unnecessary cost.

This crankshaft assembly is the same one you'd find in their complete bottom-end kits, meaning it's been thoroughly refined and tested. The connecting rod has an improved process with copper plating and heat-treating to help with bearing wear and durability. Its surface treatment also works to smooth out the material, making it more resistant to stress and extending its service life. The crank webs are precision machined for strength, and critical dimensions are held to strict tolerances, ensuring it fits right and performs reliably.

You get a complete, ready-to-install assembly that's been inspected, including the big end bearing and timing keyway, so you can be confident in its accuracy and dependable service.