UCNC machined aluminum alloy chainwheel for bicycles? high quality and durable.<br style="line-height: 20.8px;" /><br style="line-height: 20.8px;" /><strong style="line-height: 20.8px;">Features:<br style="line-height: 20.8px;" />AL7075 aluminum alloy bicycle chainring? aerospace grade strength.<br style="line-height: 20.8px;" />CNC machined technology and anodized surface treatment.<br style="line-height: 20.8px;" />104mm BCD.<br />Fashionable? lightweight and durable? great refitting accessory for your bicycle.<br style="line-height: 20.8px;" /><br style="line-height: 20.8px;" /><strong style="line-height: 20.8px;">Specifications:<br style="line-height: 20.8px;" />Brand: GUB<br />Material: AL7075 aluminum alloy<br style="line-height: 20.8px;" />BCD: 104<br style="line-height: 20.8px;" />Teeth: 34T / 36T (Optional)<br style="line-height: 20.8px;" />Color: Red / Black (Optional)<br style="line-height: 20.8px;" />Package Size:160 * 170 * 7mm / 6.30 * 6.69 * 0.28in<br style="line-height: 20.8px;" /><br style="line-height: 20.8px;" /><strong style="line-height: 20.8px;">Package List:<br style="line-height: 20.8px;" />1 * Chainwheel<br><img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y3248R-36/Y3248R-36-1-ecbe-3cDs.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y3248R-36/Y3248R-36-1-ecbe-yrzw.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y3248R-36/Y3248R-36-1-ecbe-Iakq.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/839/351/828351839/img/img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y3248R-36/Y3248R-36-1-ecbe-AF2r.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y3248R-36/Y3248R-36-1-ecbe-aFRL.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y3248R-36/Y3248R-36-1-ecbe-3KaQ.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y3248R-36/Y3248R-36-1-ecbe-4l5I.jpg" /><br>