What is the advantage of the improved connecting rod process?

The connecting rod undergoes copper plating and heat-treating. This process optimizes material properties, leading to improved bearing wear and maximizing the rod's overall durability.

Does this crankshaft assembly come with everything needed for installation?

This is a complete crankshaft assembly, including an OEM quality big end bearing. However, it is recommended to refer to the manufacturer's installation instructions for any additional components or specific procedures required for your engine rebuild.

How does Wiseco ensure the strength and reliability of the crank webs?

The crank webs are precision machined and developed through testing to ensure ultimate strength and durability. Critical dimensions are held to strict tolerances, and the surface treatment on the connecting rod helps smooth out residual stress risers for increased load resistance.

Wiseco 13-17 KTM 85SX/14-17 TC85 Crankshaft Assembly

1 / 6

Specifications

Brand: Wiseco
Part #: WCA079
UPC: 193564561978

Wiseco 13-17 KTM 85SX/14-17 TC85 Crankshaft Assembly

Name: Wiseco 13-17 KTM 85SX/14-17 TC85 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 2004-2012 KTM 85 SX. This Wiseco crankshaft assembly is a drop-in ready component for your engine rebuild, offering improved durability.

Key Features

Fits 2004-2012 KTM 85 SX (17/14), 2006-2011 KTM 105 SX, and 2005-2010 KTM 85 SX (19/16).
Includes a complete, tested, and inspected crankshaft assembly ready for installation.
Features an improved connecting rod process with copper plating and heat-treating for better 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 and durability.
Critical dimensions are held to strict tolerances for reliable service.

⚠️ 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

Secure CheckoutFast Shipping631-982-0042

Fits these vehicles

KTM 105 SX 2006-2011
KTM 85 SX (17/14) 2004-2012
KTM 85 SX (19/16) 2005-2010

Product Details

When you're rebuilding the engine on your 2004-2012 KTM 85 SX (17/14), you get a complete, ready-to-install crankshaft assembly from Wiseco. This is the same well-built crankshaft found in their bottom-end and engine rebuild kits, but packaged individually for those who just need this specific component. It's a solid option for getting your bike back on the trail without breaking the bank.

Wiseco puts a lot of care into these assemblies. The connecting rod goes through an improved process that includes copper plating and heat-treating. This not only helps with bearing wear but also maximizes the rod's durability. They also treat the rod's surface to smooth out any stress risers, which helps it handle more load over its service life. The crank webs themselves are precision machined and tested to be strong and reliable, with critical dimensions held to strict tolerances to ensure it fits right and runs true.

This assembly comes tested and inspected, ready to drop in. It uses an OEM quality big end bearing, so you know you're getting a dependable part for your rebuild.