OSSA Connecting Rod Rebuild Kit

• Model: BCO0438
• Size: 24mm x 59mm PIN
• Compatibility: OSSA 200cc / 250cc MK1

Features:

• Heavy-duty OE replacement connecting rods.
• Certified Chrome alloy steel provides superior strength.
• Crankpins manufactured from hot-rolled ASTM steel and case hardened.
• Dirt Racing Rods utilize the latest caged needle roller bearing designs for high RPM longevity.
• Thrust washers made from bronze phosphor, silver-coated.
• Rod assembly sold complete with rod, crankpin, crankpin bearing, top end bearing, and thrust washers if needed.
• Fully compatible with aftermarket and OE crankshafts.
• Material: SNCM220

Size:

• Centre to Centre: 120mm
• Small End Bearing: 16x20x18
• Small End Bore Ø: 20mm
• Small End Width: 11.50mm
• Big End Bearing: 24x32x13
• Big End Bore Ø: 32mm
• Big End Width: 11.50mm
• Big End Pin Ø: 24mm
• Big End Pin Length: 59mm
• Washer Thickness: None

Part No.: 56-968.MK2

Cross-reference numbers:

• Mazzucchelli BCO0438