BOYESEN SC-21CB Spectra Series Factory Ignition Cover - High-Performance Engine Component

Description

Ensure reliable ignition performance with BOYESEN's SC-21CB Spectra Series Factory Ignition Cover. Engineered for precision and durability, this essential component protects critical ignition systems while enhancing overall engine efficiency.

Key Features

  • High-Durability Construction: Made from heat-resistant materials to withstand extreme operating conditions and prolonged use.
  • Factory-Grade Precision: Meticulously crafted to meet original equipment manufacturer (OEM) standards for seamless integration.
  • Thermal Protection: Advanced heat dissipation properties prevent overheating and prolong ignition system lifespan.
  • Easy Installation: Designed for straightforward replacement without requiring specialized tools or expertise.
  • Compatibility: Specifically engineered for Spectra Series engines to ensure optimal performance and reliability.

Why Choose This Product

Upgrade your engine's ignition system with a cover that combines durability, precision engineering, and thermal protection. This essential component reduces maintenance costs, enhances engine efficiency, and ensures consistent performance under demanding conditions. Whether you're a rider or mechanic, BOYESEN's SC-21CB ignition cover delivers reliable protection for long-term engine health.

SKU: GM694B7FB4
MPN: SC-21CB
UPC: 804429504305
Category: Engine
Brand: BOYESEN
Stock: Only 2 left!
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Ensure reliable ignition performance with BOYESEN's SC-21CB Spectra Series Factory Ignition Cover. Engineered for precision and durability, this essential component protects critical ignition systems while enhancing overall engine efficiency.

Key Features

  • High-Durability Construction: Made from heat-resistant materials to withstand extreme operating conditions and prolonged use.
  • Factory-Grade Precision: Meticulously crafted to meet original equipment manufacturer (OEM) standards for seamless integration.
  • Thermal Protection: Advanced heat dissipation properties prevent overheating and prolong ignition system lifespan.
  • Easy Installation: Designed for straightforward replacement without requiring specialized tools or expertise.
  • Compatibility: Specifically engineered for Spectra Series engines to ensure optimal performance and reliability.

Why Choose This Product

Upgrade your engine's ignition system with a cover that combines durability, precision engineering, and thermal protection. This essential component reduces maintenance costs, enhances engine efficiency, and ensures consistent performance under demanding conditions. Whether you're a rider or mechanic, BOYESEN's SC-21CB ignition cover delivers reliable protection for long-term engine health.

SKU GM694B7FB4
MPN SC-21CB
UPC/GTIN 804429504305
Brand BOYESEN
Category Engine
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Reviews

Make Model Years
Honda CRF450R 2009-2019
Honda CRF450RX 2010-2019
KTM 450 SX-F 2008-2019
KTM 450 EXC-F 2009-2019
Yamaha YZ450F 2010-2019

Frequently Asked Questions

No, the SC-21CB is the cover only. Gasket sold separately (Boyesen part # or OEM equivalent).

No, this fits 2009-2019 models. Check Boyesen for newer model covers.

Yes, hard black anodizing resists wear. Many users report no finish loss after multiple seasons.

No, it's a direct replacement cover with no impact on electrical function.

Installation Guide

Difficulty Easy
Est. Time 15 min

Tools Required

  • 8mm socket
  • T27 Torx bit
  • torque wrench

Pro Tips

  • Apply dielectric grease to gasket surface
  • Replace ignition cover gasket if worn

Common Mistakes to Avoid

  • Over-tightening bolts (torque to 8-10 ft-lbs)
  • Not cleaning mating surfaces

Comparison vs Stock/OEM

Replaces fragile factory plastic ignition cover with billet aluminum construction

Improvements

  • Crash protection prevents stator damage
  • Premium finish resists corrosion
  • Lighter weight than reinforced aftermarket plastic

Considerations

  • Higher cost than OEM
  • Gasket not included

Durability & Warranty

Expected Lifespan 5+ years racing use
Warranty 1 year manufacturer defect warranty
Maintenance Clean and inspect after crashes; no regular maintenance required

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