Kimpex 904181 Ring Set - 75.86mm marine Reinforced knuckle band for added

Reinforced knuckle band for added strength and protection

These kits contain the gears

Supports triple post tear-offs for secure fitment

The Aeroskin II checks all of these boxes and then some

and are fixed to the bike in different points

Kimpex 904181 Ring Set - 75.86mm marine Reinforced knuckle band for addedAll individual components will interchange with original parts. High performance, cast pistons closely match original equipment. Engineered for the best possible heat transfer from combustion chamber to cylinder walls. Rings are replacement for one piston. All pistons are priced with ring(s), wrist pins and circlips. Vehicle Fitment: 2005 Ski Doo Expedition 550F 2006 2008 Ski Doo Expedition 550F Sport 2012 Ski Doo Expedition 550F Sport 2011 Ski Doo