WOSSNER PISTON KIT YAMAHA YZ400F 1998-1999 / WR400F 1998-2000 13.5:1 CR 8639DA 125XC-F The Nihilo Concepts Tip is

The Nihilo Concepts Tip is CNC machined from 6061 Billet aluminum and gives the rider positive rear brake feel and control

TC 50 Mini   2022

MAKE MODEL YEAR KTM 85 SX 2004 - 2017 HUSQVARNA TC 85 2014 - 2017

KTM 250 SX 03-16

The new design brings the stock crank closer to a perfectly balanced system

WOSSNER PISTON KIT YAMAHA YZ400F 1998-1999 / WR400F 1998-2000 13.5:1 CR 8639DA 125XC-F The Nihilo Concepts Tip isMade in Germany Part # 8639DA ALL PISTON KITS INCLUDE PISTON, RINGS, WRIST PIN, AND RETAINING CLIPS UNLESS NOTED. REPLACEMENT COMPONENTS LISTED BELOW ITEM BORE SIZE PISTON SIZE RING CLIP WRIST PIN 8639DA 92. 00 91. 95 920XSY CW18 WP053 SP 8639DB 92. 01 91. 96 920XSY 8639DC 92. 02 91. 97 920XSY