Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset Sora, Praxis -
Suspension Rigid -
Drivetrain 2 × 9 -
Brakes Mechanical Disc
Sizing
Recommended size guide.
49cm
155cm - 164cm
52cm
161cm - 171cm
54cm
169cm - 178cm
56cm
175cm - 181cm
58cm
179cm - 189cm
61cm
187cm - 196cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Specialized A1 Premium Aluminum, threaded BB
Suspension Fork
FACT carbon fiber, alloy steerer/crown, Zertz inserts, post disc mount, Plug + Play fender mount
Drivetrain
Rear Derailleur
Shimano Sora, 9-speed
Front Derailleur
Shimano Sora, braze-on
Shift Levers
Shimano Sora STI
Cassette
Sunrace, 9-speed, 11-32t
Crank
Praxis Alba, 48/32T
Bottom Bracket
Praxis BB
Chain
KMC X9, 9-speed w/reusable MissingLink
Pedals
Nylon, 105x78x28mm, loose balls w/ reflectors
Wheels
Rims
Axis Sport Disc, QR
Tires
Specialized Espoir Sport, 60TPI, wire bead, double BlackBelt protection, 700x28mm
Brakes
Brakes
Tektro Mira, mechanical disc
Cockpit
Stem
Specialized, 3D forged alloy, 4-bolt, 7-degree rise
Handlebar
Specialized Shallow Drop, alloy, 125mm drop, 70mm short-reach
Seat
Saddle
Toupe Sport
Seatpost
Alloy, 12.5mm offset, 2-bolt clamp, 27.2mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 49cm | 52cm | 54cm | 56cm | 58cm | 61cm |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.4 mm | 1.45 mm | 1.49 mm | 1.53 mm | 1.59 mm | 1.62 mm |
| Bottom Bracket Height | 272.5 mm | 272.5 mm | 274 mm | 274 mm | 275.5 mm | 275.5 mm |
| Front Center | 582 mm | 588 mm | 596 mm | 606 mm | 621 mm | 629 mm |
| Rake | 49 mm | 49 mm | 49 mm | 49 mm | 49 mm | 49 mm |
| Trail | 61 mm | 61 mm | 61 mm | 58 mm | 58 mm | 54 mm |
| Stack | 530 mm | 549 mm | 566 mm | 592 mm | 624 mm | 645 mm |
| Reach | 379 mm | 379 mm | 381 mm | 388 mm | 392 mm | 399 mm |
| Top Tube Length | 516 mm | 536 mm | 548 mm | 566 mm | 582 mm | 602 mm |
| Seat Tube Angle | 75.5 ° | 74 ° | 73.5 ° | 73.25 ° | 73 ° | 72.5 ° |
| Seat Tube Length | 418 mm | 447 mm | 466 mm | 485 mm | 510 mm | 535 mm |
| Head Tube Angle | 72 ° | 72 ° | 72 ° | 72.5 ° | 72.5 ° | 73 ° |
| Head Tube Length | 94 mm | 114 mm | 134 mm | 159 mm | 194 mm | 214 mm |
| Chainstay Length | 413 mm | 413 mm | 416 mm | 416 mm | 419 mm | 421 mm |
| Wheelbase | 984 mm | 990 mm | 1002 mm | 1012 mm | 1030 mm | 1040 mm |
| Bottom Bracket Drop | 73 mm | 73 mm | 72 mm | 72 mm | 70 mm | 70 mm |
| Standover Height | 731 mm | 757 mm | 777 mm | 799 mm | 830 mm | 852 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 155 cm | 161 cm | 169 cm | 175 cm | 179 cm | 187 cm |
| Rider Max Height | 164 cm | 171 cm | 178 cm | 181 cm | 189 cm | 196 cm |
About this model
Diverge Sport A1 is part of the Specialized Diverge model. 115 bikes variations carry this model name so far. Take a sneak peek at all Specialized Diverge bikes models from 2017, by clicking here.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Average price for Gravel bikes
Our math shows that the average cost of a dependable Gravel bike is 2462$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Gravel bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Diverge Sport A1 components
Fork material
Diverge Sport A1 has a carbon fork, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels
When it comes to wheels, the Diverge Sport A1 bike is equipped with the 700c aluminum model. There is no doubt, that 700c wheels are very popular on all road bike models. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
When you want to stop the bike in time, the brakes are vital. The Diverge Sport A1 has Mechanical Disc brakes. These brakes are also very popular, and a lot cheaper than hydraulic disk brakes. However, they don’t have the stopping power of hydraulic brakes.
Sizes
Specialized Diverge Sport A1 bike has 6 sizes, in the range of 155 cm – 196 cm (5.09 ft – 6.43 ft). In short, it won’t be difficult to find the right one for you.