SW-16 Internal Spoke Nipple Wrench Brushes a 30% higher friction value

a 30% higher friction value (grip) and a 5% increase in mileage

this versatile saddle is engineered for maximum performance

Engineered to channel limitless performance for any sport and competitive condition

5mm And 12

SW-16 Internal Spoke Nipple Wrench Brushes a 30% higher friction valueSome wheels feature spoke nipples accessible only through holes on the outside of the rim. The SW 16 is specifically designed to access these hard to reach internal nipples. Features a comfortable dual density handle and an extra long shaft for deep aero rim cavities. Sized for 3. 2 mm square shaped internal nipples Shaft length: 825 mm (3. 25") Shaft outside diameter: 6 mm (0. 24")