Product overview

The KN04 combines two essential upper arm exercises — biceps curl and triceps extension — into one efficient, space-saving machine. It allows users to switch seamlessly between movements for complete arm development.

Key specs

• TypeSelectorized Station
• Use caseCommercial
• WarrantyContact us for details
• Main FrameOval Tube• Cushion: Made of PU
• ShroudMade of alloy steel• Pulley: Made of
• HandlebarHigh-strength aluminium alloy
• Weight PlateAlloy Steel• Guide Rod: Stainless
• Steel cablemax load 1500kgs, passed 100,00
• Max User Weight200kgs.
• Weight Stack110 kgs
• STANDARD TESTEN ISO 20957 IISETC 00202019051