• Royal Enfield 570280/B Cam Gear Shim – UCE Models Only
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Royal Enfield 570280/B Cam Gear Shim – OEM Shim for UCE Single‑Cylinder Models

Royal Enfield 570280/B Cam Gear Shim – OEM Shim for UCE Single‑Cylinder Models

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Important Order Policy
Please order only after confirming the part number, model, variant, year, side, connector type and compatibility. All orders are non-cancellable once placed. Correctly shipped spare parts are not eligible for return, exchange or refund due to wrong selection, wrong diagnosis, fitment mismatch, mechanic recommendation or change of mind. Electrical/electronic items are additionally non-returnable once opened, installed, plugged in, tested or used. Wrong item, damaged item or missing item claims require a complete unboxing video within 24 hours. Read full Return & Warranty Policy

Set Of 2 Pcs Fort Both Pinion

Fine-tune your engine timing with the Royal Enfield 570280/B Cam Gear Shim—a factory-specified shim designed to precisely align the cam gear on UCE single-cylinder engines. When installed as part of cam gear setup or during rebuild, it helps maintain accurate valve timing and proper gear mesh.

Made to OEM tolerances, this ultra-thin shim (typically 0.2mm or 0.3mm depending on setup) ensures optimal cam indexing without shimming manually. Sold individually in single units (but often stocked in bulk packs of 20), it's an essential part for accurate rebuilds on Bullet 350/500, Electra ES, Classic 350/500 EFI, Thunderbird, and GT 535 UCE models. Only compatible with UCE platforms—not usable on Meteor 350, Interceptor 650, GT 650, Himalayan 411, or J-series bikes. Ships globally.

✔️ Features & Benefits

  • ✅ Genuine OEM shim (570280/B)—identical to factory component.

  • ✅ Precision tolerance shim—ensures correct cam gear mesh and timing alignment

  • ✅ Exclusive UCE compatibility—fits Bullet, Classic, Electra, Thunderbird, GT UCE variants only

  • ✅ Essential for rebuilds—used during cam gear assembly or adjustment

  • ✅ Reliable fit & performance—no modifications needed: OEM plate spring fit on factory gear

📋 Specification Table

Attribute Details
Part Number 570280/B
Description Cam gear shim (e.g. 0.2mm OEM shim plate)
Compatible Models UCE single-cylinder models: Bullet 350/500 UCE, Electra, Classic 350/500 EFI, Thunderbird 350/500, Continental GT 535
Quantity 2 shim plate
Function Adjusts cam gear mesh/timing during assembly
Compatibility Only UCE single-cylinder engines; not for J-series or twins

 

❓ Frequently Asked Questions (FAQs)

Q1: What is the purpose of this shim?
It sets the precise clearance and alignment between the cam gear pinions.

Q2: Can this shim be used on Meteor 350 or Interceptor 650?
🔴 No. Those models use different cam gear dimensions and require cam shims specific to their engine—this is strictly for UCE single-cylinder bikes.

Q3: How thick are these shims?
Typically in the range of 0.2 mm (0.008")—sold individually; engineers often select multiple shims for precise fit.

Q4: How many do I need per bike?
One shim per cam gear rebuild. 

Q5: Is it reusable?
🟢 Yes—if undamaged. But always check thickness and wear; replace if bent or worn.

Verify Fitment on Official Brand Portals

For selected genuine spare parts, you can cross-check the part number on the official brand portals before ordering.

Royal Enfield Official Spares Portal

Hero MotoCorp Official eCatalogue

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