Clamping spring for shafts 30 mm "Butterfly" CWZ3661/30
Clamping spring - 1pc. Springs for shafts with diameter 30 mm, so called butterfly.
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Clamping spring - 1pc. Springs for shafts with diameter 30 mm, so called butterfly.
Cast iron disc (weights) for dumbbells 1,5kg - 30mm - discs for one-handed and two-handed dumbbells, strengthening the muscular parts of the body, exercises with dumbbells
Special bent shaft (Triceps) for two-hand loading line 6,5 kg, diameter 25 mm, shaft length 1200 - 1220 mm, thread on loading shaft ends + clamping nut.
Cast iron disc (weights) for dumbbells 1,25kg - 30mm - discs for one-handed and two-handed dumbbells, strengthening the muscular parts of the body, exercises with dumbbells
Cast iron disc (weights) for dumbbells 2,5 kg - 30mm - discs for one-handed and two-handed dumbbells, strengthening of muscular parts of the body, exercises with dumbbells

Shaft for one-hand loading line 2,1 kg, diameter 25mm, shaft length 370 mm. The shaft is threaded at the ends and has two nuts for attaching weights.
Shaft for two-hand loading line 8 kg, diameter 30 mm, shaft length 1150 - 1200 mm, smooth shaft with disc clamping screw on both ends of the shaft - see photo.
Shaft for two-hand loading line 10 kg, diameter 30 mm, shaft length 170 cm, smooth loading parts on both ends of the shaft + weight clamping by springs - butterfly.
Special cranked shaft (Triceps) for double-handed loader 8 kg, diameter 30 mm, shaft length 1220 mm, thread on loading ends of shaft + clamping nut.
Cast iron disc (weights) for dumbbells 15kg - 30mm - discs for one-handed and two-handed dumbbells, strengthening the muscular parts of the body, exercises with dumbbells
Cast iron disc for dumbbells 1kg - 25mm - discs for one and two-handed dumbbells, strengthening of muscular parts of the body, exercises with dumbbells
Acra is a purely Czech brand that has been providing complete sports equipment for homes and rural playgrounds since 1991.
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