Hayes Dominion A2 2-Piston Disc Brake Caliper, Black, Metal Engineering Brand_KT TAPE this hub is a must-have

this hub is a must-have for serious BMX enthusiasts

Upgrade to matching alloy plugs to store tools in your handlebars with the EnCase system

Experience seamless gear transitions with a direct drive in Gear 1 and a 138% gear ratio in Gear 2

the Zoom SPS-521 offers a lightweight yet robust construction that ensures longevity and reliability

To find the perfect fit for your specific bike

Hayes Dominion A2 2-Piston Disc Brake Caliper, Black, Metal Engineering Brand_KT TAPE this hub is a must-haveUpgrade your mountain biking braking performance with the Hayes Dominion A2 Replacement Disc Brake Caliper a high performance, 2 piston caliper designed for aggressive riders and demanding trail conditions. Crafted with premium materials and engineered for precision, this replacement caliper ensures reliable stopping power and exceptional modulation on every ride. Materials & Construction: Built with durable, lightweight aluminum alloy in a sleek