Burgtec Specialized 175.5mm Rear Axle - 12x1.0mm, 7075 Aluminum, Iron Bro Width_40mm Designed specifically for fat bikes

Designed specifically for fat bikes with 170mm crank length and a 30-tooth chainring

three-pack mounts at the top and bottom of the downtube

hookless carbon rim that boasts a 30mm internal width

Designed as high-performance replacement collars for Alienation Tinman hubs

Burgtec Specialized 175.5mm Rear Axle - 12x1.0mm, 7075 Aluminum, Iron Bro Width_40mm Designed specifically for fat bikesUpgrade your mountain bike's performance and durability with the Burgtec Specialized 175. 5mm Rear Axle Iron Bro Ora. Crafted for serious riders seeking reliability, this high performance rear axle features precision engineering and innovative design elements tailored to enhance your biking experience. Materials & Construction: Made from high grade 7075 aluminum, known for its exceptional strength to weight ratio and corrosion resistance, the Burgtec