Rear Shock Complete Seal Head

Bring your rear suspension back to peak performance with the KYB Rear Shock Complete Seal Head. This premium rebuild kit is made to handle harsh off-road conditions and helps eliminate play, wear and contamination in the upper shock link area—so your shock can move smoothly and consistently again.

If your suspension feels rough, develops unwanted movement, or shows signs of worn seals/bearings, replacing the seal head components is a smart service step. KYB updates older bearing and seal designs to the latest bearing technology, improving durability and long-term performance.

Key features:

• ✅ Complete rebuild content: kit includes the upper shock bearing, seals, spacers and pins (if required)
• ✅ Premium construction: built to stand up to tough riding conditions
• ✅ Updated design: older bearing/seal designs upgraded to current bearing technology

Benefits of use:

• 🔹 Smoother suspension action: helps restore consistent movement and feel
• 🔹 Improved protection: seals help keep dirt and moisture out of critical linkage components
• 🔹 Longer service life: quality components reduce premature wear and downtime

Technical specifications:

• 📌 Brand: KYB
• 📌 Vendor part number: 120243600401
• 📌 Mounting position: Rear
• 📌 Type: Shock
• 📌 Inside diameter: 12.50 mm (0.49")
• 📌 Outside diameter: 36.00 mm (1.42")
• 📌 Color/finish: Black / Chrome
• 📌 Units: Each

Why choose this product?

• ⭐ KYB quality and fitment-focused design for dependable suspension servicing
• ⭐ Ideal solution when rebuilding worn shock/linkage components
• ⭐ Helps keep your bike ready for track, trail and enduro abuse with fewer issues over time