E*thirteen brings its World Cup proven technology to the espec Plus Alloy Cranks. These Gen4 cranks are slimmer than the Gen3 ones, with a greatly reduced Q Factor, overall profile, and volume. They are perfect for Bosch Gen4 CX drive systems. Specifications include a Stealth Black color, compatibility with Bosch CX Gen4 motor systems, features like a slim Q factor and low profile, and they come with a crankset, sticker, and user manual. The 165mm cranks are made of 6061 Aluminium, can be mounted on Bosch CX Gen4 or Brose S Mag, have no self - extractor, and a Bosch CX Gen4 or Brose S Mag spindle interface. The 165mm cranks weigh 510g.

Using your E*thirteen E*spec Plus Bosch G4 Cx Cranks is easy. Just make sure they are properly mounted on your Bosch CX Gen4 or Brose S Mag system according to the user manual. When riding, these cranks will give you a smooth and efficient pedaling experience due to their slim Q factor and low profile. As for maintenance, keep them clean by wiping them down after each ride. Avoid using harsh chemicals that could damage the 6061 Aluminium material. If you notice any issues like loose parts, check the mounting and tighten them as needed. Also, store them in a dry place to prevent rust. Remember, this product doesn't have a self - extractor, so if you need to remove the cranks, follow the instructions in the user manual carefully.