Yost Performance Harley-Davidson Chain Drive Kits
Yost Performance builds drivetrain and carburetor upgrade products for carbureted Harley-Davidson motorcycles. The Yost Performance Harley-Davidson chain drive kits target FLT Touring models needing rear chain drive conversions. Yost also produces carburetor enrichment products for older carbureted Harley builds.
TMF Cycles stocks confirmed Yost Performance products for FLT and carbureted Harley builds. The Yost FLT Rear Chain Drive Kit and Yost FLT Rear Chain Drive Kit 1 both handle FLT Touring rear chain drive conversions at $269.84 each. The Yost Original Power Tube Atomizer is a brass carburetor insert that improves fuel atomization and throttle response on CV carb equipped Harley models.
Yost Performance products fit specific Harley-Davidson platforms only. The FLT Chain Drive Kits fit FLT Touring models running rear chain drive configurations. The Power Tube Atomizer supports all CV carbureted Harley models including Evo, Sportster, and older Touring builds. These products are not compatible with Milwaukee-Eight or fuel injected platforms. Riders upgrading their final drive setup will find these directly relevant.
Yost Performance focuses on practical solutions for specific Harley drivetrain and carburetor needs. The FLT chain drive conversion addresses a real drivetrain requirement for Touring riders. The Power Tube Atomizer improves carburetor performance without a full rebuild or replacement. Accurate fitment and simple installation keep these products trusted among carbureted Harley builders.
Browse the full Yost Performance collection at TMF Cycles for drivetrain and carburetor upgrades. Riders on carbureted builds can also explore the air and fuel section, carb parts and jets, and chain drive accessories at TMF Cycles. Contact the TMF team for fitment questions.