Body Power 57.5kg Tri-Grip Olympic Weight Set with 7ft Olympic Bar. 1 x 7ft Chrome Olympic Bar (bar weight 20kg, 320kg/700lb rated) 1 x pair of Olympic spring collars Set of Cast Iron Tri-Grip Olympic Discs: 2 x 10kg 2 x 5kg 2 x 2.5kg and 2 x 1.25kg. Achieve your maximum potential with this commercial-quality 57.5kg Tri Grip Olympic Weight Set. Excellent training variety comes courtesy of 37.5kg of weight plates which can be mixed and matched to target different muscle groups and build on power. Made from cast iron, they are solid and reliable and feature a handy tri-grip design for super-fast weight changes. Add the 20kg chrome 7ft Olympic Bar and you’ve got a fantastic addition to any fitness environment. The weight plates are compatible with any Olympic bar, machine or attachment. The set comes with a pair of Olympic spring collars, allowing you to get going with your training without delay.