Wolf Tooth Ultralight Stem Cap with Integrated 5mm Spacer – Black

Wolf Tooth Ultralight Stem Cap with Integrated 5mm Spacer. Its a stack spacer. Its a top cap.Its both! The Ultralight stem cap is designed specifically for carbon steerers that require that the steer tube extend above the stem.

1 1/8″ top (straight 1 1/8″ or 1 1/2″ to 1 1/8″ taper) steerer tubes only

Light-weight and durable