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Surly Karate Monkey 2025

Brand: Surly
Model: Karate Monkey
Year: 2025
Category: NA
Similar bikes: Pilot Primum 2025, Lee Cougan Innova Supergravel 2025, Sonder Broken Road ST 2025, Sonder Broken Road Ti 2025, Sanitas Node Cambium Titanium 2025

Surly Karate Monkey 2025

Geometry & Specs

Frame Size XS S M L XL
Estimated Rider Height 149cm - 159cm 159cm - 169cm 169cm - 179cm 179cm - 188cm 188cm - 199cm
Specified Rider Height 145cm - 158cm 158cm - 168cm 168cm - 178cm 178cm - 188cm 188cm - 201cm
Class
Style xtra rowdy xtra rowdy xtra rowdy xtra rowdy xtra rowdy
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 120 mm 120 mm 120 mm 120 mm 120 mm
Top Tube Effective Length 562 587 612 637 662
Effective Top Tube Length (Est) 566.2767 591.2767 616.6017 641.5259 667.7751
Reach 371 396 421 443 466
Stack 601 601 602 611 621
Standover 751 769 791 819 848
Head Tube Angle 68 68 68 68 68
Seat Tube Angle 72 72 72 72 72
Chainstay Length 423 423 423 423 423
Front Center 637 662 687 712 738
Bottom Bracket Drop 51 51 51 51 51
Trail 99 99 99 99 99
Trail 45 96 96 96 96 96
UDH NO/Unknown NO/Unknown NO/Unknown NO/Unknown NO/Unknown
Tire Width Max 700c 63 63 63 63 63
Tire Width Max 650b 3 3 3 3 3
Axle Spacing 142/148 gnot boost 142/148 gnot boost 142/148 gnot boost 142/148 gnot boost 142/148 gnot boost
Stealth Dropper YES YES YES YES YES
Seatpost Diameter 30.9 30.9 30.9 30.9 30.9
Max Chainring 1x 32 32 32 32 32
Dropout fixed fixed fixed fixed fixed
Internal Storage
Frame Weight
Base Build USD $1849 $1849 $1849 $1849 $1849
Frameset USD $999 $999 $999 $999 $999
Location Bloomington, Minnesota, USA Bloomington, Minnesota, USA Bloomington, Minnesota, USA Bloomington, Minnesota, USA Bloomington, Minnesota, USA

Related

See where the Surly Karate Monkey 2025 fits into The GravelVerse, a plot that compares overall similarity of frame geometry among gravel bikes.

Compare three other bikes to the Surly Karate Monkey 2025 on key frame specs and frame geometry measures.

See how the geometry changes if you add a suspension fork to the Surly Karate Monkey 2025.

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