OS Connecting Rod Osspeed B2101.21Xz-B.Sp3

The OS Engines OS Speed connecting rod (SCH-OS22425003) is a genuine factory replacement for applications referenced in the product name: B2101/21XZ-B SP3. It provides the essential link between piston and crankshaft, helping maintain the precise operation expected from OS Speed nitro engines.

Use this conrod as a direct replacement to keep your engine serviceable and running at its best. For correct fitment and rebuild procedures, refer to your engine’s manual and follow recommended maintenance practices.

Key Points

• Genuine OS Engines replacement conrod
• Designed as an OEM service part
• Part number: SCH-OS22425003

Suggested Compatibility

• OS Speed B2101
• OS Speed 21XZ-B SP3