Moose Offroad Seal - 56-135 Yamaha WR 250 / YZ 125 / YZ 250 / WR 500 1991-1997 Brand_Dynojet Type Standard Size A Units

Type Standard Size A Units Kit Compression Ratio 13

using the stock O-ring for installation

Designed for machines like the KTM Duke

Baseball style hat with 6 panels

Moose Offroad Seal - 56-135 Yamaha WR 250 / YZ 125 / YZ 250 / WR 500 1991-1997 Brand_Dynojet Type Standard Size A UnitsFeatures Seal profile is engineered to create equal pressure in each seal lip; equalized seal pressure creates less drag and longer seal life Patented MAX LIFE has a coefficient of friction up to 3 times less than the OEM seal material Triple lip seal design Dyno tested to last 3 to 4 times longer than OEM seals Directional ribs allow seal to be installed easily Kit includes fork seals and dust wipers Specs Inside Diameter 43. 00 mm Outside Diameter