Cycle Standard exhaust tubing is 1

axle and brake

giving you a total of three distinct functions

#SHC-992 3/8-16 x 3-1/2 length Chrome Socket Head Allen Bolt - 10 Pack

Air Filter Element - Stock Replacement for Vintage Triumph / BSA Motorcycles Bar Type_Dimpled/Slotted Cycle Standard exhaust tubing isThis British Standard Air Filter Element is a direct replacement into the stock Vokes air cleaners found on Triumph and BSA twin 500 c. c. and 650 c. c. motorcycles. These filters are custom designed to fit into your existing factory air box. They are also a direct replacement for the filters found in Gasbox Dog Dish Air Cleaners.