12X +50 31.5MM Main Crankshaft Bearings for Kawasaki ZZR400 (1990–2006) ZZR600 (1990–2004)

Includes: - 12X +50 31.5MM Main Crankshaft Bearings

Fits Models: - Kawasaki ZZR400 - Kawasaki ZZR600

Model Years: - 1990–2006 for ZZR400 - 1990–2004 for ZZR600

Submodels: - Applies to listed models

Engine Options: - Compatible with standard engine options

Description: These high-quality main crankshaft bearings are designed for the Kawasaki ZZR400 and ZZR600 models, providing enhanced performance and reliability. The +50 size and 31.5MM specification ensure a precise fit for optimal engine function. Ideal for both replacement and performance builds.

Features: - Precision-engineered for durability - Designed for ZZR400 (1990–2006) and ZZR600 (1990–2004) - +50 size for improved clearance - Easy installation for mechanics and enthusiasts - Enhances engine performance and longevity