<p> <br/> Note : Black and silver available; Please check if the orientation of your right crank arm is or . Keep both left and right arms have the same hole </p><p> <br/>Material : Constructed with premium aluminum alloy, the crank arm is and strong, has fine polishing, smooth edges, ensures high strength for long lasting usage </p><p> <br/> Easy to Install and Use : The left hand crank arm with standard cutting of hole, which is easy to install and fit to your bike; Lightweight and small size, easy to use </p><p> <br/>Features: </p><p> <br/> Made of premium aluminium alloy, lightweight, high strength and deformation, for long time us </p><p> <br/> Fine polish and great paint, colorfast and stylish </p><p> <br/> Standard cutting of hole, which ensures fit to bike, easy to install </p><p> <br/> 170mm crank arm length without any overlap of crank arm and chain ring bolt </p><p> <br/> A nice replacement for repair, compatible with many</p><p> <br/></p><p> <br/> Specifications: </p><p> <br/> Material: Aluminium Alloy </p><p> <br/> Options: Black-Rhombic Hole; Silver- Hole; Silver-Rhombic Hole </p><p> <br/></p><p> <br/> Size: Approx. 21 x 4 x 3cm / 8.27 x 1.57 x 1.18in </p><p> <br/> Hole Distance: 170mm </p><p> <br/> Fit for: Left side </p><p> <br/> Weight: Approx. 200-214g </p><p> <br/></p><p> <br/> Package List: </p><p> <br/> 1 x Crank Arm </p><p> <br/></p><p> <br/> Note: Pay attention to shape of inner hole of crank. The hole in the middle of some cranks is rhombus-shaped, and inner hole of standard hole, just confirm shape of your original crank. </p><p> <br/></p><p> <br/></p><p> <br/> We are right here 24/7 when you need any help, just Seller for anything at anytime </p><p> <br/></p>4.3 out of 5 stars<p tabindex="0"> Crank Arm, Aluminium Alloy Left Hand Single Chain Crank Arm Pedal Crank Bar Replacement for Mountain Road Crankset, Black</p><p ><b>Share:</b></p><p tabindex="0">Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.</p><p tabindex="0">Fields with an asterisk * are required</p>**<selectname="onlineMonth"autocomplete="off"data-a-native-aria-hidden="false"aria-label="Select Month"><optionvalue=""></option><option value="1">01</option><option value="2">02</option><option value="3">03</option><option value="4">04</option><option value="5">05</option><option value="6">06</option><option value="7">07</option><option value="8">08</option><option value="9">09</option><option value="10">10</option><option value="11">11</option><option value="12">12</option></select><selectname="onlineDay"autocomplete="off"data-a-native-aria-hidden="false"aria-label="Select Day"><optionvalue=""></option><option value="1">01</option><option value="2">02</option><option value="3">03</option><option value="4">04</option><option value="5">05</option><option value="6">06</option><option value="7">07</option><option value="8">08</option><option value="9">09</option><option value="10">10</option><option value="11">11</option><option value="12">12</option><option value="13">13</option><option value="14">14</option><option value="15">15</option><option value="16">16</option><option value="17">17</option><option value="18">18</option><option value="19">19</option><option value="20">20</option><option value="21">21</option><option value="22">22</option><option value="23">23</option><option value="24">24</option><option value="25">25</option><option val