This Tourney crankset is crafted from high - quality aluminum. It's compatible with HG 7 - 8 speed chains, offering smooth and efficient gear shifting. The pedal spindle measures 9/16''. The bottom bracket is not included, but you can choose BB - UN26 or BB - UN55: 110mm for double chainrings and 113mm for triple chainrings. The outer chainring is made of alloy, ensuring durability and performance.
Using this Tourney crankset is easy. First, make sure to choose the right bottom bracket according to whether you have a double or triple chainring setup. Install the crankset onto the bottom bracket and attach the pedals with the 9/16'' spindle. When riding, shift gears smoothly to get the most out of the 7 - 8 speed compatibility. As for maintenance, regularly clean the crankset with a mild soap and water solution. Check the chain and chainring for wear and tear. If you notice any loose parts, tighten them promptly. Keep the crankset dry to prevent rusting.
