Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset Apex -
Suspension Rigid -
Drivetrain 1 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
MD
167cm - 180cm
LG
178cm - 191cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
257 Premium Aluminium Smoothwelded, Staggered Top Tube, Powder Coat Finish, Internal Cable Routing, BSA Threaded Bottom Bracket, Flat Mount Disc, 12x142mm Thru-Axle
Suspension Fork
257 Premium Aluminium, Fender Mounts, Flat Mount Disc, 12x100mm Thru-Axle
Drivetrain
Rear Derailleur
SRAM APEX 1 Long Cage
Shift Levers
SRAM SL APEX TRIGGER 11sp
Cassette
SRAM PG-1130 11-42T
Crank
SRAM Apex 1 40T
Bottom Bracket
BSA, threaded
Chain
SRAM APEX 11 Speed
Wheels
Front Hub
CL-712 / RXC-142S
Rear Hub
CL-712 / RXC-142S
Rims
SR500
Tires
Pirelli Angel GT - 37mm
Brakes
Brakes
SHIMANO BR-U300, MT200 levers | RT10 Rotors (180/180)
Cockpit
Stem
BMC MSM01 Stem
Handlebar
Lightskin with Integrated Lights
Seat
Saddle
Selle Royal Vivo Women's
Seatpost
Lightskin with Integrated Lights
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.41 mm | 1.43 mm | 1.46 mm | 1.48 mm |
| Front Center | 631 mm | 657 mm | 677 mm | 703 mm |
| Rake | 45 mm | 45 mm | 45 mm | 45 mm |
| Trail | 75 mm | 75 mm | 75 mm | 75 mm |
| Stack | 555 mm | 585 mm | 615 mm | 645 mm |
| Reach | 395 mm | 410 mm | 420 mm | 435 mm |
| Top Tube Length | 555 mm | 579 mm | 598 mm | 621 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 74 ° |
| Seat Tube Length | 480 mm | 510 mm | 540 mm | 555 mm |
| Head Tube Angle | 70 ° | 70 ° | 70 ° | 70 ° |
| Head Tube Length | 133 mm | 165 mm | 197 mm | 229 mm |
| Chainstay Length | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1057 mm | 1083 mm | 1104 mm | 1130 mm |
| Bottom Bracket Drop | 67 mm | 67 mm | 67 mm | 67 mm |
| Standover Height | 755 mm | 785 mm | 814 mm | 833 mm |
| Wheels | 700 | 700 | 700 | 700 |
| Rider Max Height | 169 cm | 180 cm | 191 cm | cm |
About this model
257 AL TWO completes the Bmc 257 model. BMC released 8 bikes variations of this model so far. You can get a glimpse at all models from 2023, by clicking on this link.
Model range prices
BMC 257 AL FOUR 2023 is the most affordable bike of this model and has a price of 1499$. On the other hand, BMC 257 AL ONE 2023, is the most expensive and costs 2199$.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Commuter bikes
If you want an acceptable Commuter bike you should know that the average price is 762$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Commuter bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 1999$. If we compare this with the average Commuter bike cost we notice that the price is 162.34% higher.
Internal Cable Routing
Moreover, this bike comes with internal cable routing allowing you to keep the cables in a good condition. It also makes it look more professional.
257 AL TWO components
Fork material
The fork is made out of aluminum, which doesn’t add too much extra weight to the bike. However, it is not so stiff as steel or carbon forks are.
Wheels
As for the wheels, BMC 257 AL TWO 2023, has a 700c aluminum model. These wheels are the most used kind for road bikes in general. However, these wheels don’t perform so well when passing over obstacles.
Brakes
When you want to stop the bike in time, the brakes are vital. The 257 AL TWO has Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, your safety is in good hands.