The Boken+ is a remarkable 650b multi - surface bike tire. With its four - part tread design, it ensures a smooth ride on any road. These tubeless - ready tires offer great flexibility; you can choose to use them with or without a tube. Running tubeless lets you use lower pressures, which results in better grip, faster rolling on rough surfaces, and a more comfortable ride. Key features include a smooth center tread for high - speed tarmac riding, an inverted micro - diamond pattern for excellent wet traction, hollow centers on blocks for maximum flex and grip, and an ultra - gummy compound that bites hard on tough obstacles. Specifications: labeled size 650 x 42, black color, 50 PSI, ISO width 42 mm, ISO diameter 584 / 650b / 27.5', weight 18.8 oz, intended for gravel use, tubeless ready clincher type, weight 535, folding tire bead, and 650b tire diameter.


Using your Boken Plus gravel bike tire is easy. First, decide if you want to use it tubeless or with a tube. If you go tubeless, make sure to use a good sealant and follow the installation steps carefully. For tube use, just insert the tube as you normally would. When riding, you can adjust the tire pressure according to the surface. Lower pressures work well on rough gravel for better grip and a smoother ride, but for tarmac, you can increase the pressure for more speed. As for maintenance, regularly check the tire for any cuts, punctures, or signs of wear. If you notice any damage, it's best to replace the tire to avoid safety issues. Also, keep the tire clean by washing it with mild soap and water after a muddy ride. This will help extend the life of your tire and keep it performing at its best.