Chrome plated nut

Great for use on Triumph

chopper or cafe racer

Colony Machine #6914-2 7/16-14 UNC Chrome Plated Pike Nuts - 2 Pack

locktabs 3478-31

Pistons for Triumph 650 c.c. Motorcycles - +0.020 Subcategory_Gas Tank Accessories Chrome plated nutThese pistons are produced for Triumph 650 c. c. motorcycles by Emgo and include the pair of pistons, two wrist pins, and four keepers as pictured. These pistons are a stock 9: 1 compression ratio. Piston rings are sold separately. NOTE: Triumph 650 c. c. bikes have a 71 mm bore standard, +0. 020" is 71. 5 mm, +0. 040" is 72 mm, +0. 060" is 72. 5 mm, and +0. 080" is 73 mm.