Bone spurs are a maximum of 1 at a time, but maximizer attempts to equip more if available.
I have 2 bone spurs. On Maximize ML from the gCLI
> maximize ml
Maximizing...
1736 combinations checked, best score 102.0
Wielding rave whistle...
Equipment changed.
Holding vinyl shield...
Equipment changed.
Putting on buoybottoms...
Equipment changed.
Putting on bone spurs...
Equipment changed.
Putting on bone spurs...
You may only equip one of those at a time.
From the Maximize tab, it also suggests 2 bone spurs.
I have 2 bone spurs. On Maximize ML from the gCLI
> maximize ml
Maximizing...
1736 combinations checked, best score 102.0
Wielding rave whistle...
Equipment changed.
Holding vinyl shield...
Equipment changed.
Putting on buoybottoms...
Equipment changed.
Putting on bone spurs...
Equipment changed.
Putting on bone spurs...
You may only equip one of those at a time.
From the Maximize tab, it also suggests 2 bone spurs.