One Kit for Multiple Yamaha 80cc Engines
The ProX 03.2002 Connecting Rod Kit is designed for a range of classic Yamaha 80cc engines, making it a versatile solution for both restoration and rebuild projects. Compatible with models including GT1 80, MX80, GT80, and Sno Scoot SV80, this kit delivers precise fitment and dependable performance.
Manufactured with high-quality materials and strict tolerances, ProX components provide long-lasting durability, reduced engine vibration, and consistent performance across both dirt bike and snowmobile applications.
Kit Includes:
Connecting rod
Crankshaft pin
Thrust washers
Lower end rod bearing
Top end bearing
Compatible with:
1973–1975 Yamaha GT1 80
Yamaha MX80
Yamaha GT80
Yamaha Sno Scoot SV80
Technical Specifications:
Part Number: 03.2002
Small End Bore: 15.00mm
Small End Width: 15.50mm
Big End Bore: 24.00mm
Big End Width: 11.50mm
Center-to-Center Length: 84.00mm
Pin Width: 18.00mm
Pin Length: 37.00mm
Important Fitment Note: Some early Yamaha models may vary. Please verify rod dimensions before purchase to ensure compatibility.
Why Choose ProX?
OEM-quality components trusted by engine builders worldwide
Precision manufacturing for accurate fitment and durability
Ideal for vintage restoration and performance rebuilds