Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Dura-Ace -
Suspension Rigid -
Drivetrain 2 × 11 -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Serios Aero TimeTrial Frameset, Unidirectional Carbon, 1-3/8" Taper,
Suspension Fork
Diamondback Serios Aero Fork, Unidirectional Carbon,1-3/8" Taper
Drivetrain
Rear Derailleur
Shimano Dura Ace RD-9000, 11sp
Front Derailleur
Shimano Dura Ace FD-9000, 11sp Braze-on
Shift Levers
Shimano Dura Ace Bar End, SL-BSR1, 11sp
Cassette
Shimano Dura Ace CS-9000 11sp, 11-25T
Crank
Shimano Dura Ace FC-9000 53/39T, 11sp
Bottom Bracket
PRAXIS PF30-Shimano Conversion
Chain
Shimano Dura Ace CN-9000
Pedals
Resin Test Ride Pedal
Wheels
Front Hub
HED Jet 6 Plus Front 18 H SCT Clincher 700
Rear Hub
HED Jet 9 Plus Rear 24 H CT Shimano Clincher 700HED Jet 9 Plus Rear 24 H CT Shimano Clincher 700
Rims
974.3mm
Tires
Front: Continental Attack 700x22, Rear: Continental Force 700x24
Brakes
Brakes
Shimano Dura Ace BR-9010 Direct Mount
Brake Levers
HED Corsair Intergrated
Cockpit
Stem
DB TT with full Hed Corsair Integration.
Handlebar
HED Corsair Bar 42cm Flat 31.8 w/Carbon Lazy S Bend
Grips
DBR Race tape w/Gel
Headset
FSA IS-2-138
Seat
Saddle
ISM Road w/Cromo Rails
Seatpost
DB TT Aero Carbon w/Ritchey Seat Clamp
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.27 mm | 1.31 mm | 1.32 mm | 1.32 mm |
| Bottom Bracket Height | 271 mm | 261 mm | 261 mm | 261 mm |
| Front Center | 583 mm | 604 mm | 622 mm | 642 mm |
| Rake | 45 mm | 45 mm | 45 mm | 45 mm |
| Trail | 59 mm | 59 mm | 59 mm | 59 mm |
| Stack | 496.2 mm | 526.8 mm | 546.8 mm | 567.3 mm |
| Reach | 390.3 mm | 403.2 mm | 415.8 mm | 428.7 mm |
| Seat Tube Angle | 77 ° | 77 ° | 77 ° | 77 ° |
| Seat Tube Length | 514.2 mm | 545.6 mm | 566.1 mm | 587.1 mm |
| Head Tube Angle | 72.5 ° | 72.5 ° | 72.5 ° | 72.5 ° |
| Head Tube Length | 103.4 mm | 124.9 mm | 145.9 mm | 167.4 mm |
| Chainstay Length | 395 mm | 395 mm | 395 mm | 395 mm |
| Wheelbase | 969 mm | 987 mm | 1006 mm | 1025 mm |
| Bottom Bracket Drop | 65 mm | 75 mm | 75 mm | 75 mm |
| Standover Height | 737 mm | 758 mm | 778 mm | 799 mm |
| Wheels | 700 | 700 | 700 | 700 |
Model Overview
Serios AF is a Diamondback Serios model. Diamondback released 2 bikes variations of this model so far. Check out the entire range from 2017 of this model, by clicking this link.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Triathlon bikes average price
If you want an acceptable Triathlon bike you should know that the average price is 4177$. However, even though the average price of a Triathlon bike is lower, you might still be able to get a top-quality bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Overview of components
Fork material
When it comes to the fork, this bike has a carbon one, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels size
The Serios AF 2017 bike is equipped with 700c aluminum wheels when leaving the factory. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
Nothing is more important on a bike than its ability to brake properly. Diamondback Serios AF is equipped with Rim brakes. Slightly lighter than hydraulic brakes, rim brakes are a budget choice. However, they have problems in wet conditions.