Triumph BSA Triumph/Chaincase & Gearbox Aluminium Alloy Inspection Cap PN# TBS-RB4
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Triumph BSA Triumph/Chaincase & Gearbox Aluminium Alloy Inspection Cap PN# TBS-RB4

$15.07

Out of stock

Replacement aluminium alloy inspection cap for vintage Triumph and BSA motorcycles. Designed for use on applicable primary chaincases and gearbox inspection openings, this cap provides a clean, durable finishing detail while allowing convenient access for routine inspection and service.

Made from lightweight, corrosion-resistant aluminium alloy, it is an ideal choice for replacing a damaged, worn, missing, or heavily corroded original cap. The plain alloy finish suits both restored and regularly ridden British motorcycles and can be polished if a brighter appearance is desired.

Please compare the cap’s diameter, thread or fixing arrangement, and the application on your motorcycle with the product photographs and specifications before ordering. Vintage Triumph and BSA applications can vary by year and model.

  • Aluminium alloy construction
  • Suitable for applicable Triumph and BSA primary chaincase or gearbox inspection locations
  • Useful replacement for missing, damaged, or deteriorated original caps
  • Corrosion-resistant and lightweight
  • Appropriate for restoration, repair, or regular service use
  • Sold individually

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