Like it says, this spoke is very strong. The Strong is developed for specific and heavy usage such as tandem, e-bikes or heavy load use. In case of large hub holes, the Strong is the recommended choice.
Technical specs
Weight: (64 pcs x 260 mm lg) 446 g
Quality:Stainless
Strength on middle section: 1250 N/mm2 Dimensions Length: 180-310 mm
Diameter: 2.3 - 2.0 mm Options Rod (without bend) or different bend Self locking system
Silver or Black (oxidised or chromed) Anti-rotation part Oval head 2-sides threading