litetop bike crank arm set mountain bike crank arm set 175mm 104 bcd with bottom bracket kit and chainring bolts for mtb bmx road bicyle, compatible with shimano, fsa (1 pair) litetop <b>liteone crankset, your best choice</b></br><p><b>features:</b><br> 1. premium material: made of aluminium alloy, this pair of crank arms are of high strength and deformation resistance.<br> 2. standard precision: ensure ultimate chain retention, increase service life, and reduces friction and noise.<br> 3. no overlap: there is no overlap between crank arm and chain ring bolt.<br> 4. an ideal replacement for bike repair, compatible with shimano, sram, sunrun, etc.</p> <p><b>specifications:</b><br> <b>material: </b>aluminium alloy<br> <b>color:</b> black<br> <b>bcd: </b>104 mm<br> <b>arm length: </b>175 mm<br> <b>fit for: </b>shimano, fsa, gaint atx770 atx770-d xtc 750<br> <b>weight:</b> approx. 680g</p> <p><b>package included: </b><br> <b>1 x pair of crank arms<br> 1 x bottom bracket<br> 4 x single chainring bolts<br> 1 x crank screw<br> 1 x crankset bolt allen wrench</b></p>