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