#219H Metric Roller Drive Chain (3 Feet) - High-Strength

Ensure maximum power transfer with this #219H Heavy-Duty Metric Roller Chain (SKU 115-4-3FT). Gunmetal/dark steel roller chain with alternating inner/outer link plates, solid cylindrical rollers, and riveted pin ends. The “H” designation signifies thicker side plates and heavy-duty pins engineered to withstand higher tensile loads than standard #219 chain. This 3-foot section is cut to size or combined with a chain tool — no master link included (designed to be riveted for maximum reliability in racing applications). Also available in 5 ft., 10 ft., and 25 ft. sections.

Note: The “H” in #219H stands for Heavy Duty. Compatible with any standard #219 sprocket but with increased tensile strength for racing applications.

Key Features

• Heavy-Duty (H) Rating: Reinforced side plates resist fatigue and stretching under high load.
• Precision Metric Pitch: 7.774mm (0.306") — fits all standard #219 sprockets used in high-RPM racing and performance engines.
• Heat-Treated Alloy Steel: Minimal stretch and long service life under extreme conditions.
• No Master Link: Designed to be riveted using a chain breaker/rivet tool for maximum safety.
• Customizable Length: 3 ft. section cuts to size; weld with additional sections as needed.

Specifications

• SKU: 115-4-3FT
• Brand: Universal Parts
• Chain Type: #219H (Metric, Heavy Duty)
• Pitch: 7.774mm (0.306")
• Length: 3 feet
• Material: Heat-treated alloy steel
• Master link: Not included — rivet connection required
• Dimensions (packaged): 4" L x 4" W x 1" H

Compatibility

• #219H Heavy-Duty Metric Roller Chain — Reinforced Side Plates and Heavy-Duty Riveted Pins
• Precision 7.774mm (0.306") Metric Pitch — Fits All Standard #219 Sprockets
• Heat-Treated Alloy Steel — Minimal Stretch, Long Service Life Under Racing Conditions
• No Master Link — Rivet Connection Required for Maximum Safety and Reliability
• 3-Foot Section — Cut to Size or Combine; Also Available in 5 ft., 10 ft., and 25 ft.

SKU: 115-4-3FT | Brand: Universal Parts | Type: #219H metric roller chain (heavy duty) | Pitch: 7.774mm (0.306") | Length: 3 ft | Material: Heat-treated alloy steel | Master link: Not included (rivet required) | Packaged dims: 4" L x 4" W x 1" H

Racing go-karts with #219 sprockets (Rotax Max, IAME Leopard/X30, PRD Fireball, Comet) | Custom 2-stroke performance scooters and Goped with #219 conversion | European racing pocket bikes — Polini, BZM, GRC | High-RPM industrial/custom timing drives requiring 7.774mm pitch