<p><span style="color:rgb(255, 5, 5);font-size:28px">Flower drum can be compatible with 7/8/9/10 speed, 7 speed need to add gasket,</span></p><p><span style="color:rgb(255, 5, 5);font-size:28px">Please indicate your original speed before purchase</span></p><p><br/></p><p><span style="font-size:24px">Brand: XERO CD92</span></p><p><span style="font-size:24px">Sealed bearings: front 2 bearings , rear 4 bearings</span></p><p><span style="font-size:24px">Weight: ± 498g/ pair</span></p><p><span style="font-size:24px">± 605g/ pair（Including quick release rod）</span></p><p><span style="font-size:24px">Hole:</span></p><p><span style="font-size:24px">Aluminum tower base: 32 holes (Black / silver / red)</span></p><p><span style="font-size:24px">O.L.D.: front 100mm / rear 135mm</span></p><p><span style="font-size:24px">Installation:</span></p><p><span style="font-size:24px">Supports 7-speed card flywheel (gaskets are required).</span></p><p><span style="font-size:24px">8/9/10speed flywheel can be installed directl</span></p><p><span style="font-size:24px">Origin: Taiwan</span></p><p></p>