Wiseco Top End Bearing Yamaha YFZ350 Banshee 1987-2006 B1005
Part Number: B1005Description
The Wiseco B1005 top end bearing is essential for maintaining precise piston-to-cylinder clearances and supporting sustained high-RPM operation in your YFZ350 Banshee. A worn or inadequate bearing accelerates top-end wear and compromises engine reliability during aggressive riding. This bearing restores factory tolerances and ensures smooth operation under the demanding conditions of race and trail use.
- High-silicon aluminum alloy
- Case-hardened construction
- Yamaha YFZ350 Banshee fitment
- 1987–2006 model years
- Precision manufactured tolerances
- Bolt-on installation
- High-RPM rated
Specs
LENGTH METRIC: |
22.5 MM |
PRODUCT NAME: |
BEARING |
MATERIAL: |
ALUMINUM |
OUTSIDE DIAMETER METRIC: |
21 MM |
RIDING STYLE: |
ADVENTURE TOURING / DUAL-SPORT |
RIDING STYLE: |
ATV |
RIDING STYLE: |
STREET |
TYPE: |
TOP END |
UNITS: |
EACH |
APPLICATION: |
PISTON |
INSIDE DIAMETER METRIC: |
16 MM |
MATERIAL: |
SILICONE |
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