4mm have been added to the overall stroke/throw of the piston. If you're looking for a stock crankshaft replacement, this is not for you! Please see our other listings for a stock version of this crank. 2004 BANSHEE - LIMITED EDITION BLACK (YFZ350LES).
We do our best to provide you with well-researched vehicle fitment and compatibility but we're not perfect. The item must be un-used and in original packaging/condition.
Message us if you have any questions! We are not responsible for incorrectly placed orders. The item "New 4mm Stroker Crankshaft Yamaha Banshee YFM350 87-06 29L-11400-30 115 rod yfm" is in sale since Wednesday, May 22, 2019. This item is in the category "Vehicle Parts & Accessories\Quad, ATV & Trike Parts". The seller is "ut_crankshaft_shortblock" and is located in Springville, Utah.This item can be shipped worldwide.