-451 minivelo design for urban maneuverability and portability -Short reach drop bar with Claris STI levers for integrated shifting precision -Smooth welded aero-edge tubing for a bold and aggressive ride -Internal cable routing for clean body lines -Matte black semi-deep rims for rigidity and performance -2 × 8 Shimano Claris drivetrain for speed and versatility
The Tern Surge is a modern minivelo. It brings together a unique package of small wheel and diamond frame benefits. While it doesn’t fold, it’s got the compact footprint and faster acceleration of a small-wheeled bike. Thanks to its svelte aero frame, it’s competitively lightweight, yet strong and rigid. With deep rims, integrated brifters, and drop bars, it rides and feels like a road bike, just one designed from the ground up for city living.
Surge | |
Weight | 10kg |
Frame Size | 46cm, 50cm |
Max Rider Weight | 110kg |
Frame | Tern x Kitt design Alloy Aero smooth-welding cable internal / Reflective Decal |
Fork | Tern x Kitt design Alloy Aero-straight blade fork |
Stem | 3D Forged Alloy Threadless, ø31.8 460:80mm 500:90mm |
Handlebar | Kitt Custom Drop-bar Alloy, ø31.8 460:380mm 500:400mm |
Saddle | Kitt Custom Velo / Black |
Seatpost | 3D Forged Alloy, Onepiece, ø27.2 / 300mm |
Brakes | Mechanical Rim Brake Alloy Caliper |
Wheel Size | |
Wheel | Kitt Custom Crow 3.0 451, 30mm Height |
Tires | CST, 20×1-1/8, F/V, Black |
Shifter | Shimano, SL-R2000, Claris STI, 2×8 spd. |
Rear Derailleur | Shimano, RD-2000, Claris, 8 spd. |
Front Derailleur | Shimano, FD-2000, Claris, 2 spd. |
Crankset | Kitt Custom, Alloy CNC, 53/39T, 170mm |
Cassette | Shimano, 11-28T |
Pedals | NO |
Kickstand | NO |
Luggage Socke | NO |
Fenders (Mudguard) | NO |
Geometry