solodrive 104bcd mountain bike narrow wide chainring, 104mm bcd single chainring for 9/10/11-speed mtb, trail, fat bike, blue, 32t solodrive <p><b>specifications:</b><br></p> <p><b>material:</b> machined 7075 t6 aluminum<br></p> <p><b>finish:</b> anodized<br></p> <p><b>color:</b> black, blue, red, orange, purple<br></p> <p><b>range:</b> 32t, 34t, 36t<br></p> <p><b>compatibility:</b> 9/10/11 speed<br></p> <p><b>bolt center diameter:</b> 104mm<br></p> <p><b>use:</b> all mountain, trail, enduro, downhill,freeride,cross country<br></p> <p><b>weight:</b> 32t chainring(44g/1.5ounce) / 34t chainring(55g/1.94ounce) / 36t chainring(66g/2.32ounce)<br></p> <p><b>feature:</b><br></p> <p>1.larger wide tooth design provides maximum ring durability and drop performance<br></p> <p>2.excellent fit and great value<br></p> <p>3.easy to install and fits perfectly the 104mm bolt pattern<br></p> <p><b>installation:</b><br></p> <p>1.this chainring's bcd(bolt circle diameter) is 104mm. before submiting the purchasement, please make sure that your crankset's bcd is 104mm,otherwise they won't fit.<br></p> <p>2.most of the cranksets from shimano and sram will fit. for cranksets from other brands, please check on the diameter first.<br></p> <p>3.this chainring could be used directly on origin 3x crankset fixing bolts, no need to buy other chainring bolts.<br></p>