Crankshaft Bottom Kit 93-01 YZ80, Hot Rods CBK0075 Yamaha MX

The Hot Rods Heavy Duty Crankshaft Bottom End Kit is a comprehensive solution for Yamaha YZ80 (1993–2001) and YZ85 (2002–2018) models. This kit provides all the necessary components for a complete crankshaft installation and engine rebuild, ensuring durability and reliable performance.

Features:

• OE Replacement Crankshaft: Designed to meet or exceed OEM standards for performance and longevity.
• Comprehensive Rebuild Kit: Includes main bearings, seals, and a complete engine gasket set.
• Precision Engineering: Ensures a perfect fit and smooth installation.
• Note: Water pump seal is not included in the kit.

Included Items:

• (1) Crankshaft with connecting rod installed
• (1) Piston pin bearing
• (1) Gasket set

Main Bearings and Seals:

• (1) 20x52x15 ball bearing
• (1) 20x47x14 ball bearing
• (1) 20x40x8 seal (CRSE-013)
• (1) 27x40x8 seal (CRSE-012)
• (1) 20x38x5 seal (2038)
• (1) 10x31x13.5/3 seal
• (1) 17x25x4 seal
• (1) 12x21x4 seal
• (1) 12x18x5 seal

Vehicle Fitment:

Yamaha YZ80:

• 1993–2001

Yamaha YZ85:

• 2002–2018

Part Number: CBK0075