BMC Fourstroke 01 THREE 2021
2021 Mountain
Estimate price |
4,999$
Weight | 12 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Carbon -
Wheels 29" -
Travel Front 100mm -
Travel Rear 100mm -
Fork Fox Performance Float 32
-
Groupset SLX, Deore -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
MD
171cm - 182cm
LG
180cm - 189cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Fourstroke 01 Premium Carbon with APS Suspension System, 100mm Travel, • Fully Guided Internal Cable Routing, • PF92 bottom bracket, • Post Mount Disc, • 12x148mm Boost Thru-Axle
Suspension Fork
Fox Float 32 SC, Performance, GRIP, Remote, 100mm
Rear Shock
Fox Float DPS - Performance Elite, Evol, Remote
Drivetrain
Rear Derailleur
Shimano SLX Shadow Plus
Shift Levers
Shimano Deore 12 spd
Cassette
Shimano Deore 12 spd 10-51T
Crank
Shimano SLX 34T
Bottom Bracket
BB86/BB92, press-fit
Chain
Shimano Deore 12 spd
Wheels
Front Hub
Shimano HB-MT400-B/FH-MT410-B
Rear Hub
Shimano HB-MT400-B/FH-MT410-B
Rims
Alex MD25, 25mm
Tires
Vittoria Barzo 2.25
Brakes
Brakes
Shimano Deore BR-M6100 / Shimano SM-RT54 Rotors (160/160 S-M, 180/160 L-XL)
Cockpit
Stem
BMC MSM01
Handlebar
BMC MFB02 Alloy 750mm
Seat
Saddle
Fizik Antares R7
Seatpost
BMC RAD, Integrated Dropper Seatpost, • 80mm drop
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.37 mm | 1.32 mm | 1.29 mm | 1.27 mm |
| Bottom Bracket Height | 330 mm | 330 mm | 330 mm | 330 mm |
| Front Center | 700 | 726 mm | 750 mm | 777 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 106.5 mm | 106.5 mm | 106.5 mm | 106.5 mm |
| Stack | 583 mm | 593 mm | 603 mm | 618 mm |
| Reach | 426 mm | 448 mm | 468 mm | 488 mm |
| Top Tube Length | 585 mm | 610 mm | 633 mm | 657 mm |
| Seat Tube Angle | 75.6 ° | 75.6 ° | 75.6 ° | 75.6 ° |
| Seat Tube Length | 420 mm | 440 mm | 480 mm | 510 mm |
| Head Tube Angle | 67.5 ° | 67.5 ° | 67.5 ° | 67.5 ° |
| Head Tube Length | 96 mm | 107 mm | 117 mm | 134 mm |
| Chainstay Length | 432 mm | 432 mm | 432 mm | 432 mm |
| Wheelbase | 1132 mm | 1158 mm | 1183 mm | 1209 mm |
| Bottom Bracket Drop | 44 mm | 44 mm | 44 mm | 44 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Max Height | 173 cm | 182 cm | 189 cm | cm |
Model Overview
Fourstroke 01 THREE is part of the Bmc Fourstroke model. BMC launched 41 bikes of this model so far. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
BMC Fourstroke 01 THREE 2021 is the most economical model, with a starting price of 4999$. BMC Fourstroke 01 ONE 2021 on the other hand costs 9999$, and is the most expensive model.
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.
Crosscountry bikes average price
If you want to purchase a solid Crosscountry bike, it is important to know that the average cost is 1905$. However, even if your budget is less than the average, you might still be able to get a top-quality Crosscountry bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
When BMC released this model in 2021, its price was 4999$. Comparing this to the average Crosscountry bike price, we see that the price is 162.41% higher.
Average weight for Crosscountry bikes
Crosscountry bikes weigh an average of 12.4 kg (27.34 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
Weighing 12 kg (26.46 lbs), the Fourstroke 01 THREE model is slightly lighter than average. In short, the average Crosscountry bike weight is 3.33% higher than this one.
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.
Fourstroke 01 THREE components
Fork
This bike has the Fox Performance Float 32 fork installed. The fork’s travel is 100mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, you should always ensure you have a good fork when purchasing a bike.
Rear Shock
The shock that’s installed on this bike is Fox Float DPS – Performance Elite, with a travel distance of 100mm. Rear shocks offer better comfort, better traction, and better cornering. This allows for quicker riding on rough roads and trails. In conclusion, to increase your riding experience, get a bike with a rear shock if possible.
Wheels size
The wheels on Fourstroke 01 THREE are the 29″ aluminum type. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, the 29″ wheels will add a little more weight to the bike itself.
Brakes
Nothing is more important on a bike than its ability to brake properly. BMC Fourstroke 01 THREE is equipped with 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, you can ride your bike with confidence.
Dropper post
BMC Fourstroke 01 THREE comes with a dropper post. Needless to say, a dropper post will come in handy on climbs and descends. You’ll fall in love with it at first sight!