FSA Bearing Headset 40x52x7mm, Stainless Steel, ACB SL, 1.5"x45°/45°(MR128R) 700c x 31mm To be worn in cool

To be worn in cool to moderate conditions : 6–16ºC / 43–59ºF

Zippable front chest pocket for easy access to food or valuables

The Marin Alcatraz 1 is the entry level model into the Matt Jones matrix

The wide rim optimizes tire profile to allow lower tire pressure

Size 143mm / Weight 241g

FSA Bearing Headset 40x52x7mm, Stainless Steel, ACB SL, 1.5"x45°/45°(MR128R) 700c x 31mm To be worn in coolCorrosion resistant construction ensures longevity and reliable performance in all weather conditions. Precise angular contact surfaces provide a secure interface, maintaining smooth steering under heavy loads. The sealed cartridge design allows for easy installation and consistent operation in harsh riding environments. Rust resistant materials Smooth, maintenance free rotation Built for durability