The Colony Swarm Cassette Hub is our newest cassette hub featuring a 14mm male axle set up. Strong & sturdy engagement with the loud cassette sound loved by many. These are a perfect wheel for all types of riding & are included with both side nylon hub guards. Laced into our Pintour Rim making it one of the most robust cassette wheels available. Pintour Rim, Swarm Cassette Hub laced with Black stainless steel spokes. LHD or RHD Available. 14mm male axle only. 37mm rim width 9T driver only. Fully sealed Swarm Cassette hub. Comes with Clone Rim strap. Available in Black Rim with Black hub only.