The Argon 18 Sum Shimano 105 Di2 Road Bike offers smooth gear changes through the Shimano 105 CS-R7100 11-34 chain configuration. Gear range supports both long climbs and flat terrain without hesitation. Electronic shifting clicks precisely into place with minimal effort from the rider. Ride quality stays sharp and fast without sacrificing comfort over longer distances.
The price could differ based on factors such as color, accessories and other features.
Country, City | Price |
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United States | $ 4975 |
British Racing Green
Podium Grey Gloss
Race Day Red Gloss
Vehicle Type | Road Bike |
Stem | FSA SMR-II |
Handlebar | FSA Energy SCR Compact |
Fork | SUM specific |
Seatpost | SUM specific |
Grip | Ciclovation LEATHER TOUCH Tornado Gloss |
Crankset | Shimano 105 FC-R7100 52/36 |
Chain | Shimano 105 CS-R7100 11-34 |
Saddle | Repente Quasar |
Headset | FSA Headset NO.55R 1.5'' + 3D |
Derailleur : Front | Shimano 105 Di2 R7150 |
Derailleur : Rear | Shimano 105 Di2 R7150 |
Cassette | Shimano 105 CS-R7100 11-34 |
Bottom Bracket | BB Ultegra SM-BB72 |
Brakes | |
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Front Brake | Shimano 105 Di2 R7170 Shimano SM-RT70, 140mm Rotor |
Rear Brake | Shimano 105 Di2 R7170 Shimano SM-RT70, 140mm Rotor |
Brake Lever | Shimano 105 Di2 R7170 |
Chassis and Suspension | |
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Frame | SUM |
Tyres | |
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Wheels / Rim | Scope S4.A |
Front Tyre | Vittoria Corsa N.EXT TLR 28mm Tire Clearance: 30C (32mm) |
Rear Tyre | Vittoria Corsa N.EXT TLR 28mm Tire Clearance: 30C (32mm) |