45 x 1.0 mm VHM piston ring KTM 65SX 2009-2023/ HUSQVARNA TC65 2017-2023 / GASGAS MC65 2021-2023 APR451.0 Carbon Air Intake We've improved the ignition curve

We've improved the ignition curve for the best performance

Yamaha YZ250F 2003 - 2006

If you are running a KTM or Husqvarna 50/65 and have struggled with overheating

2013-2017 KTM 85 SX (with Nihilo Concepts Case Saver Only)

Includes VERTEX piston

45 x 1.0 mm VHM piston ring KTM 65SX 2009-2023/ HUSQVARNA TC65 2017-2023 / GASGAS MC65 2021-2023 APR451.0 Carbon Air Intake We've improved the ignition curveVHM PISTON RING Part number: APR451. 0 Size: 45mm x 1. 0mm Feature: High quality performance piston rings Manufactured from premium materials This piston ring has size 45 x 1. 0mm and can be used for VHM piston: APKT06521722 (KTM 65SX) Fitment: KTM 65 SX 2009 2023 Husqvarna TC 65 2017 2023 GasGas MC 65 2021 2023