Jammer Arms ATX® B4 Universal | 500 600 700 Series
ATX® B4 Jammer Arms are universal for the 500/600/700 series. They expand the functionality of your training rack, enabling dynamic strength training for your shoulders, chest, and back.
The ATX® B4 Jammer Arms are universal accessories for ATX® 500 - 600 - 700 series training cages ( Power Rack ) and training gates ( Half Rack ).
The ATX® B4 universal Jammer Arms are Class S certified based on EN20957 I, II, and IV standards. They can be used in professional gyms, all types of exercise rooms, schools, fitness clubs, etc.
The ATX® B4 Jammer Arms are an excellent addition to your training base, significantly expanding the training possibilities of weight racks and cages, while the curved design of the arms increases power and strength. The ATX® Jammer Arms B4 feature a robust construction made of 60 x 60 x 3 mm square steel profiles, easy handling, and smooth operation thanks to a ball-bearing pivot.Ideal for athletes who prioritize performance without sacrificing quality and durability.
Jammer Arms ATX® B4 Universal | 500 600 700 Series
The arms can be quickly and securely mounted on vertical posts and locked at the selected height using locking pins. The handle design and safety features ensure a comfortable and, above all, safe workout for the user. The forward-positioned load pin, created by the curve, improves the resistance curve for many exercise variations.
Basic exercises that can be performed:
bench press
negative bench press
incline bench press
shoulder press - shoulder girdle training
squats
Jammer Arms ATX® B4 | advantages:
solid and durable steel structure based on a 60 x 60 x 3 mm profile
low weight | 10 kg / 1 arm
easy and safe operation
wide range of applications during training
the moving elements are equipped with a set of ball bearings
equipped with rubber bumpers to protect against mechanical damage
tool-free assembly using a quick-release knob
pins for Olympic weights with a diameter of Ø50 mm and a working length of 220 mm
U-shaped handle with a diameter of Ø30 mm
handle with innovative diamond-shaped embossing – ensures proper grip and enables optimal hand movement during fast pushing exercises
with protective inserts | protects the frame/paint against abrasion and damage
permissible load | 250 kg / pair
Class S certificate according to EN20957 I,II,IV | professional sports equipment
Jammer Arms ATX® B4 are compatible with all types of ATX® 500 - 600 - 700 series power rack cages and half rack gates and other manufacturers' gateways provided that:
vertical posts must have a profile with dimensions in the range of 50 ÷ 70 mm
the diameter of the mounting holes in the posts is at least ∅20 mm (recommended diameter: ∅21 mm)
hole pitch/hole distance must be 50mm + 100mm between centers
To be able to train inside the cage (between the front and rear poles), the depth of the cage must be at least 70 cm
Technical data:
length | 84 cm / 1 shoulder
width | 67 cm / 1 shoulder
height | 22 cm / 1 arm
permissible load | 250 kg / pair
weight approximately | 20 kg / pair
Offer excludes weights, bars, bench, cage, supports, and handles.