Alloy Crank Set 155mm 107 SQR JIS crankset black

Our alloy crank set comes in single or double crank arm options. Crafted from forged alloy, it offers excellent durability. This set includes only the left and right crank arms, no chainring or bottom bracket (BB). The weight doesn't include the BB. Key specs: Length is 155mm, spindle type is 107 SQR JIS, color is black (BLK), bolt pattern is 110x5B, weight is 510g, and it's a 1 - speed option.

Using this crank set is easy. Just install the left and right crank arms onto your bike according to the spindle type. Make sure to use the correct tools and follow the installation instructions. When riding, be gentle with the pedals to avoid putting too much stress on the crank arms. For maintenance, clean the crank set regularly with a mild soap and water solution. Dry it thoroughly to prevent rust. Check the bolts periodically to ensure they are tight. If you notice any signs of wear or damage, replace the parts as needed.