Ace AF-1 55 Set

The brand new Ace AF1 offers groundbreaking performance without deviating from the original Ace geometry. The AF1 is carefully manufactured using our proprietary casting process. After years of development, the structural integrity of the aluminum has been increased by 70%, making the Ace AF1 the strongest cast axle on the market. The sizing of models 44 to 77 has been updated for a better fit across multiple board widths. The Ace AF1, the technology of tomorrow available today!

• Axle width: 8.5" (215 mm)
• Hanger width: 5.8" (149 mm)
• Height: 2.1" (53 mm)
• Fits boards: 8.3" - 8.75"
• Weight: 14 oz (396 g)
• Made from a high-quality AA 356.2 alloy with our own proprietary casting technique.
• Genuine T6 heat-treated baseplates and hangers
• Axle bolts made from SAE 4140 steel alloy, oversized to eliminate bearing wobble.
• Patented axle nuts for re-threading - no more damaged axle ends!
• Durable, hand-cast 96a urethane pivot bushings for better ride quality.
• Refined suspension for a clean turn.
• Top bushing: 12 mm high | 91a hardness
• Bottom bushing: 14 mm high | 86a hardness
• Machined hanger ends for precise bearing contact.