Generic photos courtesy of Wiseco
Please measure your cylinder bore before ordering
Fits: 1987-2006 Yamaha YFZ350 Banshee 65.00 mm bore (.040" Overbore)
Top End:
- Wiseco top end gasket kit is constructed of premium materials to produce the best sealing technology available exceeding OEM standards. Superior strength/weight ratio utilizing aerospace alloy with race proven designs. CNC machined with optimal cam shape and profile for peak HP and service life. Premium top end needle bearing. Precision machined, highest quality materials for strength and reduced friction. High-performance ring set. Extended life and sustained power. Highest quality, alloy pin. Consistently true and durable.
Specs:
Displacement: 358cc
Bore - Standard: 64.00mm
Bore - Actual: 65.00mm
Bore - Oversize: 1.00mm
Stroke: 54.00mm
Cylinders: 2
Note: Pro-Lite
Note: Liquid cooled
Contents:
2559CD - 65.00 MM RING SET
513M06500 - YAM RZ350/BANSHEE PRO-LITE 2559CD
B1005 - TOP END BEARING 16 X 21 X 22.5mm
CW16 - ROUND WIRE PIN LOCKS 16MM (PAIR)
S486 - PIN-16MM X 2.1752 -UNCHROMED-*2 CY
W5231 - GSKT KIT-YAM 350 BANSHEE 64-65.5MM
Bottom End:
- Each kit contains everything you need to complete your rebuild the right way, the first time- crankshaft and connecting rod, all applicable bearings, and complete bottom end gasket kit made to meet or exceed OEM.
- Wiseco connecting rods are double forged from a dedicated forging and feature shot peening, oil slots, and coated bronze thrust washers.
- Bottom end gasket kits are made from premium materials, exceeding OEM standards, to provide exceptional seal between critical mating surfaces.
- Main bearings are manufactured to the highest quality standards. Each is case hardened for maximum life and smooth operation at high RPM’s.
- Corrosion resistant surface treatment to prevent corrosion and pitting over long term use or storage. This will add to the life as well the strength of the assembly.
- Top end of rod is bushed for oil retention and eliminates pin galling. The bottom end rod bores are case hardened to 58-62 RC to optimize bearing running surface.
- The crank pin bearings are manufactured from the highest quality, hot rolled steel case hardened to 58-62 RC to extend the lifetime of the assembly.
- Caged needle roller bearings to provide the highest possible RPM.
International Buyers Please Read About Your Responsibility For Import Duties
Taxes
As You are the Responsible party to pay for any and all Import Duties and Taxes. You should become familiar with any duties, fees or import taxes that you may need to pay in your country. MotocrossGIANT does NOT have any way of determining taxes, fees or duty information and these costs are NOT included with your purchase. MotocrossGIANT is NOT responsible for determining laws, restrictions or safety regulations that may or may not apply in your country to the products you purchase from us.restrictions or safety regulations that may or may not apply in your country to the products you purchase from us.