Motorcycle Wedge Half Moon Woodruff Key Pin 2x3.7x10mm For Simson S50 S51 S53 S70 SR50 SR80 Engines Snug Fit Durable High Strength Steel Wear Resistant Easy Swap Ideal Spare Part

High-quality Woodruff key pin for motorcycle engines
✔️ 2x3.7x10mm steel pin in 200-pack, durable for engine stability and wear resistance

This Woodruff key pin is a small but essential part that secures components on a motorcycle's crankshaft, commonly found in engine assemblies for bikes like older models. It's typically used in repairs or maintenance to ensure smooth operation and prevent slippage during high-speed runs.

✅ Dimensions: 2x3.7x10mm for precise fit in crankshaft slots
✅ Material: High-strength steel that resists wear and handles engine pressure
✅ Pack size: 200 pieces for bulk repairs or replacements
✅ Application: Stabilizes key positions to boost engine performance and longevity

💡 What role do Woodruff key pins play in engine setups?
Engine key pins like these help lock parts in place for better power transfer. Here's why they're a smart pick for fixes:
- They prevent rotational slip in high-rpm scenarios, keeping your ride reliable
- Offer a tight fit that cuts down on vibration and part failure over time
- Work well for DIY mechanics tackling routine maintenance or upgrades
- Provide long-lasting durability in tough conditions without needing frequent swaps

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