New RideNow TPU 20" / ETRTO 451 ultra light TPU Race Formula inner tubes.
Work great for 20" 451 BMX racing wheels. Suitable for both 1 1/8" and 1 3/8" tires.
Up to 15g lighter than 20" 451 Tubolitos. Across two wheels, that is over 1 ounce of rotational weight saving.
$20 each.
Check out my other listings for more BMX and MTB gear.
