Equation Shimano 105
Argon 18
Endurance
Equation Shimano 105 is a carbon endurance road bike (2024), by Argon 18, part of the Equation family. This bike is aimed at a wide range of riders thanks to its fit flexibility, with a balanced riding position, with a surface profile that is best matched to paved roads. Standout strengths from the metrics include good fit flexibility for dialing in rider position, strong value-for-money versus many similar bikes, and balanced, versatile speed for everyday riding. Compare this bike on MatchBikes.com to similar endurance models.
5.5
Rating

+4
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Score Summary
Performance
3.9
Value
8.1
Fit
6.1
Performance
Built for speed and efficiency
Speed
6.3
Medium
Climbing Efficiency
3.3
Hefty but Manageable
Aerodynamics
5.9
Balanced Aero
Fit
Dialed-in Fit & Comfort
Riding Position
5.7
Balanced
Fit Flexibility
8.1
Adjustable
Ride Comfort
4.8
Balanced
Value
Value for Money
8.1
Great Value
Surface Range
Road OnlySpecifications
General
Brand
Argon 18
Model
Equation Shimano 105
Year
2024
Price
$2,940
Category
Road
Sub Category
Endurance
Groupset
105
Frame
Frame
Equation
Suspension Fork
Equation
Suspension Type
Rigid
Drivetrain
Rear Derailleur
Shimano 105 R7100
Front Derailleur
Shimano 105 R7100
Cassette
Shimano 105 CS-R7100 11-34
Crank
Shimano R7100 50/34
Bottom Bracket
Shimano BB-RS500-PB
Chain
Shimano 105 CN-M7100
Wheels
Rims
Vision Team 30 TC
Tires
Vittoria Zaffiro Pro 700x30c
Brakes
Brake Type
Hydraulic Disc
Brake Description
Shimano 105 R7120 Shifter/Caliper Set
Cockpit
Handlebar
Prologo Plaintouch black
Seat
Saddle
Prologo Akero
Seatpost
FSA Gossamer SB20 27.2mm
Geometry
| Measurement | XXS | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.476 mm | 1.488 mm | 1.5 mm | 1.517 mm | 1.538 mm | 1.558 mm |
| Bottom Bracket Height | 256 mm | 256 mm | 258 mm | 258 mm | 261 mm | 261 mm |
| Front Center | 577 mm | 585 mm | 589 mm | 605 mm | 621 mm | 634 mm |
| Rake | 52 mm | 52 mm | 47 mm | 47 mm | 47 mm | 47 mm |
| Trail | 68 mm | 61 mm | 62 mm | 62 mm | 62 mm | 59 mm |
| Stack | 518 mm | 537 mm | 558 mm | 578 mm | 600 mm | 623 mm |
| Reach | 351 mm | 361 mm | 372 mm | 381 mm | 390 mm | 400 mm |
| Top Tube Length | 496 mm | 516 mm | 537 mm | 558 mm | 580 mm | 604 mm |
| Seat Tube Angle | 75.5 ° | 74.9 ° | 74.3 ° | 73.7 ° | 73.1 ° | 72.5 ° |
| Seat Tube Length | 420 mm | 450 mm | 485 mm | 520 mm | 555 mm | 590 mm |
| Head Tube Angle | 70.3 ° | 71.3 ° | 72 ° | 72 ° | 72 ° | 72.5 ° |
| Head Tube Length | 84 mm | 101 mm | 120 mm | 141 mm | 166 mm | 189 mm |
| Chainstay Length | 417 mm | 417 mm | 420 mm | 420 mm | 420 mm | 420 mm |
| Wheelbase | 981 mm | 989 mm | 997 mm | 1013 mm | 1030 mm | 1043 mm |
| Bottom Bracket Drop | 80 mm | 80 mm | 78 mm | 78 mm | 75 mm | 75 mm |
| Standover Height | 673 mm | 700 | 734 mm | 764 mm | 797 mm | 827 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |




























































