These UK-made exahust pipes are 1-3/4 inch diameter and fit Triumph pre-unit motorcycles with 1-3/4 inch spigots at the head as found on the 650 models

and this tool keeps you from destroying your expensive seal holders

worn slides due to worn bores

Colony Machine #6911-5 1/4-20 UNC Chrome Plated Pike Nuts - 5 Pack

Sportster Style Frisco Mount Gas Tank - Narrow - 2.1 gallon Subcategory_Motorcycle Handlebars These UK-made exahust pipes areElevate your Sportster's profile with our precision engineered narrow tank. Features an aggressive elevated backbone mount that sets it apart from stock tanks, while our innovative design maintains both slim chopper aesthetic and practical fuel efficiency. This tank is a direct bolt on (no fabrication required) for 1982 2003 Sportsters with the Lowbrow Gas Tank Adapter Kit (SKU 004202 sold separately). Construction & Design: Premium heavy gauge steel