MSV Racing Billet Case Saver/Sprocket Guards for the ’88-’96 KX250

MSV Racing Billet Case Saver – Engine Protection with Precision

Maximum Protection. Premium Finish. Built for Serious Riders.

Your chain should never take out your engine. That’s why the MSV Racing Billet Case Saver is engineered to provide top-tier case protection, race-inspired durability, and the clean billet look your build deserves.

Why Upgrade to the MSV Racing Case Saver?

Crafted from high-strength 6061 T6 billet aluminum, this one-piece case saver is designed to handle what cheap cast parts can’t: real-world chain failures.

With a fully radiused interior profile, it deflects chain impact energy downward and away from your vulnerable engine case, preventing catastrophic damage.

Unlike welded or multi-piece designs, MSV’s billet construction delivers maximum strength, perfect fitment, and a clean factory-plus aesthetic.

Key Features:

• CNC-machined from 6061 T6 billet aluminum for extreme strength and lightweight protection
• Fully radiused impact-deflection profile redirects broken chain energy down and away
• Compatible with multiple front sprocket sizes – ideal for custom gearing setups
• Available in:
  • Shiney Billet Aluminum – for show-quality builds
  • Military Spec (MIL-A-8625) Black Anodized – for extreme durability and stealthy look
  • Military Spec (MIL-A-8625) Green Anodized– for extreme durability and pop
  • Uses OEM fasteners – easy install, zero headaches

 Why It Matters:

A broken chain at speed can crack your engine case, leading to expensive repairs and ruined rides. The MSV Racing Case Saver offers elite-level protection while allowing the flexibility to run your preferred gearing without clearance issues.

Whether you’re hammering through MX tracks, deep sand, tight trails, or hill climbs — this is the case saver your engine deserves.

Proven Performance. Trusted by Riders Who Don’t Settle.

Ride Ready!

• ✅ Precision CNC Machined
• ✅ Easy 5-minute install
• ✅ In stock and ready to ship