I dont. Know what modern pegs weigh or if you can run non folders in some places.
A roadracer asked me to make some shorty pegs..i did and they came out at around 57 grams with a 8mm thread... Shown in the pic.. 3 inches x1 in diameter. .
They would cost approx 50 bux for a pair. Without sliders on the end,am looking at putting something in the ends
Then i knocked off a couple for me that were 3.5 x7/8.. With a bigger hole drilled inside.. Came out at 40 grams... It seems light. Will still need a mount bracket to fit on stock location.
Weighed a stocker..one side.. 550 grams