PROX Connecting Rod Kit - Yamaha YFZ450
Manufacturer Reference: 03.2434
Brand: PROX — Category: Connecting Rod Kit
This connecting rod kit is designed for Yamaha YFZ450 quad owners looking to restore the connecting rod assembly of their machine. Designed for replacement during an engine rebuild or lower engine refurbishment, it allows for compliant internal clearances and a clean connecting rod–crankshaft connection, essential conditions for a smoothly running engine on the track or off-road.
Key Features:
- Targeted compatibility with YFZ450 2WD (2004–2005 models) — see the list below.
- Produced by PROX, a specialist in engine parts for motorcycles/quads.
- Recommended during engine disassembly to check bearings and connecting rod tolerances.
Before installation, check the axial and radial play, the condition of the seats, and the part's compatibility with your chassis number. For safe installation, entrust the assembly to a workshop if you are not equipped: balancing and tightening the lower engine components are crucial for the engine's longevity.
Compatible Vehicles (examples):
- YAMAHA YFZ 450 SPECIAL EDITION 2WD (2005 - 450 cc)
- YAMAHA YFZ 450 2WD (2005 - 450 cc)
- YAMAHA YFZ 450 SPECIAL EDITION 2WD (2004 - 450 cc)
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