Popular, strong rim for Dirt Jumping, Street and BMX made of 6061 aluminium. Fortress has a double wall construction with pinned joint and side wall for V-Brakes or U-Brakes. Fortress is designed to fit the tires with 2.1"-2.5" width.

Colors: Black anod.; Red anod.
Sizes: 20"; 24"; 26"
Holes: 32; 36
Joint: pinned
Outer width: 32.4mm
Inner width: 25mm, Height: 21mm
ERD: 384mm (20"); 485mm (24"); 537mm (26"), OSB: 1.5mm, Weight: 485g (20"); 595g (24"); 670g (26")

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