Doppo by Simworks Ronin 2025

Brand: Doppo by Simworks
Model: Ronin
Year: 2025
Category: Flat Bar Gravel
Similar bikes: Kinesis G2 2025, Planet X Tempest 2025, Cube NuRoad C:62 2026, Vitus Substance 2025, Surly Straggler 2025

Doppo by Simworks Ronin 2025

Geometry & Specs

Frame Size S M XL L XXL
Estimated Rider Height 150cm - 161cm 161cm - 170cm 178cm - 187cm 170cm - 178cm 187cm - 197cm
Specified Rider Height
Class Flat Bar Gravel Flat Bar Gravel Flat Bar Gravel Flat Bar Gravel Flat Bar Gravel
Style racy racy racy racy racy
Material steel steel steel steel steel
Fork rigid rigid rigid rigid rigid
Handlebar flat bar flat bar flat bar flat bar flat bar
Suspension Correction 0 mm 0 mm 0 mm 0 mm 0 mm
Top Tube Effective Length 515 535 580 560 605
Effective Top Tube Length (Est) 512.3528 532.8058 579.1345 558.0111 604.4311
Reach 369 380 395 396 408
Stack 535 551 584 565 623
Standover 734 772 819 797 851
Head Tube Angle 71.0 71.5 71.5 71.5 71.5
Seat Tube Angle 75.0 74.5 72.5 74.0 72.5
Chainstay Length 440 440 440 440 440
Front Center 580 593 617 612 643
Bottom Bracket Drop 70 70 70 70 70
Trail 71 68 68 68 68
Trail 45 73 70 70 70 70
UDH NO/Unknown NO/Unknown NO/Unknown NO/Unknown NO/Unknown
Tire Width Max 700c 43 43 43 43 43
Tire Width Max 650b 2.2 2.2 2.2 2.2 2.2
Axle Spacing 142 (road) 142 (road) 142 (road) 142 (road) 142 (road)
Stealth Dropper NO/Unknown NO/Unknown NO/Unknown NO/Unknown NO/Unknown
Seatpost Diameter 27.2 27.2 27.2 27.2 27.2
Max Chainring 1x
Dropout fixed fixed fixed fixed fixed
Internal Storage
Frame Weight
Base Build USD
Frameset USD $2400 $2400 $2400 $2400 $2400
Location Nagoya, Japan Nagoya, Japan Nagoya, Japan Nagoya, Japan Nagoya, Japan