SimWorks Doppo Ronin Frame Set

Doppo Ronin Doppo Ronin is a bicycle frame that most completely embodies the spirit of the Doppo series of frame models from SimWorks. It was renamed to Ronin following a model update from the previous ATB and has continually evolved with each update to remain a practical tool, with subtle new feature in refinement. These new features include our original rear dropouts and a reshaping of the seat stays. The name Ronin (浪人) signifies "wandering the world without being bound by anything." This ethos is reflected in its design, emphasizing versatility within the many standards and conventions of an ever evolving bicycle landscape. It accommodates a wide range of preferred configurations and tire sizes, offering greater flexibility. The bike that you select for 90% of the riding you do—this is the essence of Ronin as a tool. If you’re searching for a great bike for everyday use, extended day rides on mixed surfaces, or multi-day tours, choose the Ronin. It's versatility and practicality will help reduce some of the stresses of your journey. Ronin is a bike that can easily adapt to your lifestyle, serving as a capable tool and reliable companion. The frame is convertible between 700c and 650b, accommodating tires up to 43mm with 700c wheels and up to 55mm (2.1 inches) with 650b (27.5”) wheels. As a true mixed-terrain, modern adventure bike, Ronin can take you confidently to the destinations you’ve been charting in your mind. It’s a worthy selection to become a trusted companion for memorable adventures, and seeking contentment through a dynamic life lived via your cycling experiences  [FEATURES] Uses a Tange Chromoly Steel Tube Set Includes a high-rigidity multi-purpose front fork painted to match the frame Lightweight and durable TIG welding Features SimWorks original drop ends Equipped with Paragon Machine Works 142 mm x 12 mm dropout insert Maximum tire clearance: 700 x 43c, 650 x 55b, or 27.5 x 2.22" 3-pack mounts for cargo cages on the fork legs and the underside of the down tube Comes with fender mounts and rack mounts Compatible with both front double and single drive trains Hand-built by Shin Hattori Works, a renowned bike frame builder from Aichi [SPEC] Sizes: S, M, L, XL, XXL Tubing: Chromoly Tube (TANGE No.1 - No.3) Fork: Doppo Original (Chromoly) Offset 49mm, ATC Length 395mm Headtube: Straight 1-1/8" EC34 Headset spec Brake standard Flat Mount Disc Brake Front & Rear Rotor Max: 160mm front and rear BB : BSA (JIS) 68mm Threaded Hub Spacing: Front: 100 x 12mm Thru Axle Rear: 142 x 12mm Thru Axle Seat post Size : 27.2 mm Seat Collar Size: 30.0mm Max Tire Size : 700 x 43c, 650 x 55b, 27.5 x 2.22" (without Fender) Front Chainring compatibility: Gravel Front Single, Front Double Rack & Fender Option: Rack and Fender mounts Standard bottle cage: 2 (Seat Tube x 1, Down Tube x 1) Cargo Cage : 3 (Fork x 2, Under The Down Tube x 1) Axle Spec: Front 12mm Thru Axle - 1.5 x 124mm Rear 12mm Thru Axle - 1.5 x 175mm PARAGON MACHINE WORKS Dropouts / DR4080 *Headset and seat clamp are not included. [GEOMETRY]   NOTE ABOUT SHIPPING : Shipping rates are flat but dependent on your country The customs/duties fees are NOT included. SimWorks is not responsible for customs/duties charges, and these costs are determined by your local customs office. We can’t determine, in advance, what these fees will be. *Headset and seat post collar are NOT included. * BB cable guide not included