Multipack of 5 Pressure Bars £9.95 Out of stock. Pressure Bar Multipack Selection. (Sorry, J-Bars now out of stock) Select 5 Pressure bars or J Bars in any combination, your choice! Choose from:Straight Pressure bars - 60mm, 65mm, 73mm, 76mm and 84mm J Bars - 45mm, 54mm or 62mm. Add a note to the order to confirm your requirements.