Progressive Suspension 31-2515 Monotube Fork Cartridge Kit tires-wheels-hubs-replacement-parts-and-accessories NX4-XTG6 kit features an Xtreme

NX4-XTG6 kit features an Xtreme pressure plate for the most demanding driver

Small End Width (mm): 17

Short sleeve

2000 Arctic Cat 300 4x4

Progressive Suspension 31-2515 Monotube Fork Cartridge Kit tires-wheels-hubs-replacement-parts-and-accessories NX4-XTG6 kit features an XtremeConverts dual damper rod and damper rod cartridge forks to high performance cartridge forks. Contains a pair of high performance, gas charged mono tube fork cartridges. Improves resistance to front brake dive, front end stability, cornering and bottoming control. Add direct internal component replacement. No modification for forks required. Made in the USA. Vehicle Fitment: 2007 2012 Harley Davidson XL1200N Sportster 1200 Nightster 2010 2015 Harley