Vertex Pistons 8.41 in 24212A KTM 85 SX 85cc Cast Replica Piston Kit
Vertex Pistons 8.41 in 24212A KTM 85 SX 85cc Cast Replica Piston Kit
Vertex Pistons 8.41 in 24212A KTM 85 SX 85cc Cast Replica Piston Kit
Vertex Pistons 8.41 in 24212A KTM 85 SX 85cc Cast Replica Piston Kit
Vertex Pistons 8.41 in 24212A KTM 85 SX 85cc Cast Replica Piston Kit
Vertex Pistons 8.41 in 24212A KTM 85 SX 85cc Cast Replica Piston Kit
Vertex Pistons 8.41 in 24212A KTM 85 SX 85cc Cast Replica Piston Kit
Vertex Pistons 8.41 in 24212A KTM 85 SX 85cc Cast Replica Piston Kit
Vertex Pistons 8.41 in 24212A KTM 85 SX 85cc Cast Replica Piston Kit
Vertex Pistons 8.41 in 24212A KTM 85 SX 85cc Cast Replica Piston Kit

Vertex Pistons 8.41 in 24212A KTM 85 SX 85cc Cast Replica Piston Kit

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  • $124.16
  • $137.95
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Exact fit A, B or C pistons match your cylinder bore perfectly to maximize power and performance, while reducing blow-by and oil consumption. All piston kits include piston, rings, wrist pin and circlips required.
  • Skirts are coated with a hi-tech molybdenum disulphide (MoS2) for faster break-in and increased piston life
  • Heat treated with T-5 hardening and tempering cycle

The Vertex Pistons 24212A cast replica piston kit is designed for specified KTM 85 models with an 85cc engine. The kit includes the piston, piston rings, wrist pin, and circlips required for installation. Its exact-fit piston design matches the cylinder bore to help maximize power and performance while reducing blow-by and oil consumption.

The piston skirts feature a molybdenum disulphide (MoS2) coating intended to support faster break-in and increased piston life. The piston is also heat treated using a T-5 hardening and tempering cycle. Manufacturer part number: 24212A. Vendor part number: 24212A.

Fitment includes the 2008 and 2009 KTM 85 XC; 2013 and 2014 KTM 85 SXS; the 2010 KTM 85 SX (17/14) and (19/16); the 2011, 2012, and 2013 KTM 85 SX (17/14); and the 2013 KTM 85 SX (19/16).

Features:

  • Exact-Fit Design: Matches the cylinder bore to help maximize power and performance.
  • Complete Piston Kit: Includes the piston, rings, wrist pin, and circlips.
  • MoS2-Coated Skirts: Molybdenum disulphide coating supports faster break-in and increased piston life.
  • Heat Treatment: Manufactured with a T-5 hardening and tempering cycle.
  • Fitment: Fits specified 2008–2014 KTM 85 XC, KTM 85 SXS, and KTM 85 SX models.
  • Manufacturer Part Number: 24212A.
  • Vendor Part Number: 24212A.



Air Freight Prohibited: false
Not Carb Approved: true
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: true
Regular Stock: t
Clearance Item: t
Units Per Sku: 1
Fitment:
2008 KTM 85 XC Base
2009 KTM 85 XC Base
2010 KTM 85 SX (17/14) Base
2010 KTM 85 SX (19/16) Base
2011 KTM 85 SX (17/14) Base
2012 KTM 85 SX (17/14) Base
2012 KTM 85 SXS Base
2013 KTM 85 SX (17/14) Base
2013 KTM 85 SX (19/16) Base
2013 KTM 85 SXS Base
2014 Husqvarna TC85 17/14 Base
2014 Husqvarna TC85 19/16 Base
2014 KTM 85 SX (17/14) Base
2014 KTM 85 SXS Base
2015 Husqvarna TC85 17/14 Base
2015 Husqvarna TC85 19/16 Base
2015 KTM 85 SX (17/14) Base
2015 KTM 85 SXS Base
2016 Husqvarna TC85 17/14 Base
2016 KTM 85 SX (17/14) Base
2017 Husqvarna TC85 17/14 Base
2017 KTM 85 SX (17/14) Base
2025 KTM 85 SX (17/14) Base
2025 KTM 85 SX (19/16) Base
2026 KTM 85 SX (17/14) Base
2026 KTM 85 SX (19/16) Base