KTM85 2004-2012 Phathead Racing Cylinder head kit Kawasaki Y20 - 22cc Stock compression
Baker’s notes & crumb story
Description
Y20 - 22cc Stock compression for the X model
0cc (100+ octane)
8cc high compression
KX500 and CR500
SX51-09 (100+ octane)
KTM85 2004-2012 Phathead Racing Cylinder head kit Kawasaki Y20 - 22cc Stock compressionKTM85 2004 2012 Phathead Racing Cylinder head kit Chamber selection: T01 6. 4cc StockT02 6. 0cc 95+T03 5. 6cc 100+T04 5. 2cc 105+ Phathead Kits include a head shell with one combustion chamber, two sets of o rings, cylinder head nuts, copper washers, some stickers for your bike and tool box and installation instructions.. Phathead cylinder heads are made of 6061 T6 billet aluminum. The material is stronger and transfers heat better than cast aluminum.