WOSSNER SINGLE RING PISTON KIT KTM 125MX / 125MXC 1984-1986 PART 8030DA 65XC as it is always in

as it is always in movement

The stock tip is made of stamped steel and wears out fast

Combined reed tip area increased by 10

Reduced frontal area of central wing by 15

The unique design of the VForce reed valve system features double the reed tip surface over a conventional reed valve design

WOSSNER SINGLE RING PISTON KIT KTM 125MX / 125MXC 1984-1986 PART 8030DA 65XC as it is always inALL PISTON KITS INCLUDE PISTON, RINGS, WRIST PIN, AND RETAINING CLIPS UNLESS NOTED. REPLACEMENT COMPONENTS LISTED BELOW ITEM BORE SIZE PISTON SIZE RING RING QTY NEEDED CLIP WRIST PIN SE BEARING 8030DA 54. 00 53. 94 RSB5400 1 CW15 WP032 N1010 8030DB 54. 01 53. 95 RSB5400 1 8030DC 54. 02 53. 96 RSB5400 1