Koga Colmaro Extreme 2025

Brand: Koga
Model: Colmaro Extreme
Year: 2025
Category: Gravel
Similar bikes: Stinner Refugio Podium 2025, Stinner Refugio Select 2025, Opus Odyssée 2025, Giant Revolt Advanced Pro (long) 2025, Trek Checkpoint ALR (gen 3) 2025

Koga Colmaro Extreme 2025

Geometry & Specs

Frame Size XS S M L XL
Estimated Rider Height 153cm - 162cm 162cm - 171cm 171cm - 180cm 180cm - 188cm 188cm - 198cm
Specified Rider Height 150cm - 158cm 158cm - 170cm 170cm - 180cm 180cm - 188cm 188cm - 199cm
Class Gravel Gravel Gravel Gravel Gravel
Style relaxed relaxed relaxed relaxed relaxed
Material aluminum aluminum aluminum aluminum aluminum
Fork suspension suspension suspension suspension suspension
Handlebar drop bar drop bar drop bar drop bar drop bar
Suspension Correction 50 mm 50 mm 50 mm 50 mm 50 mm
Top Tube Effective Length 547.6568 560.9152 573.8773 585.6902 601.3183
Effective Top Tube Length (Est) 547.657 560.915 573.877 585.690 601.318
Reach 380 390 400 405 415
Stack 566 577 587 610 629
Standover
Head Tube Angle 70 71 71 72 72
Seat Tube Angle 73.5 73.5 73.5 73.5 73.5
Chainstay Length 442 442 442 442 442
Front Center 608 617 632 637 648
Bottom Bracket Drop 75 75 75 75 75
Trail 77 70 70 64 64
Trail 45 75 69 69 62 62
UDH NO/Unknown NO/Unknown NO/Unknown NO/Unknown NO/Unknown
Tire Width Max 700c 50 50 50 50 50
Tire Width Max 650b 0 0 0 0 0
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 $3086 $3086 $3086 $3086 $3086
Frameset USD
Location Heerenveen, Netherlands Heerenveen, Netherlands Heerenveen, Netherlands Heerenveen, Netherlands Heerenveen, Netherlands