MEROCA RAO Hollow Integrated Crank, Aluminum Alloy, 9/10/11/12 Speed, Single Chainring, Positive/Negative Teeth

This is a hollow integrated crank set for mountain bikes, suitable for 9/10/11/12 speed drivetrains. It is designed for single chainring setups with positive/negative teeth. The crank arms are made of aluminum alloy. The set includes left and right crank arms in red, a bottom bracket, and a 38-tooth round chainring in red. The brand is MEROCA and the model is RAO hollow integrated. The item number is RAO crank. It is available for sale on LAZADA and is an export-oriented product. Main sales region is North America. It has an authorizable own brand.