Introducing the products manufactured by Honjo Koken.
Honjo Koken specializes in manufacturing bicycle mudguards (DOROYOKE).
Products for bicycles with 23mm to 28mm wide tires
This product is for bicycles with thin tires such as Road Bikes and Sportifs.
Products for bicycles with 28mm to 40mm wide tires
Product is for Touring Bicycle (randonners), minivelos, etc.
Also ideal for Commuter Bicycles.
Products for bicycles with 35mm to 64mm wide tires
This product is for bicycles with thick tires such as Campers, ATBs (MTBs), and Fat Bikes.
Accessories for Mudguard Installation
Plan and manufacture various parts necessary for attaching mudguards to bicycles.