Details
Fourstroke 01 is an XCO performance bike that exceeds the demands of the world’s top racers. On a mission to set the pace with our unique Autodrop technology and unrivalled APS dual-link suspension with 100mm of front and rear travel, it bests the competition in a Premium Carbon frame. This revolutionized racing machine arrives with integrated protection and is designed around the progressive BMC geometry, now accommodating two water bottles in the front triangle for long-distance missions. Stay ahead of the competition with the Fourstroke 01 TWO matched with a SRAM Gx Eagle AXS drivetrain, RockShox SID SL Select+ fork and RockShox SIDLuxe Select+ shock, DT Swiss XR 1700 wheelset with 25mm inner width and the BMC Autodrop integrated dropper seatpost.
| Size | S | M | L | XL |
|---|---|---|---|---|
| Rider Height | <172 | 172-182 | 180-188 | >188 |
| Reach | 437 | 457 | 477 | 500 |
| Stack | 584 | 592 | 600 | 615 |
| Bar Rise | 4 | 4 | 4 | 4 |
| Bar Sweep | 8 | 8 | 8 | 8 |
| Bar Width | 760 | 760 | 760 | 760 |
| BB Drop | 53 | 53 | 53 | 53 |
| Crank Length | 170 | 170 | 175 | 175 |
| Fork Length | 513 | 513 | 513 | 513 |
| Fork Rake | 44 | 44 | 44 | 44 |
| Front Center | 714 | 738 | 762 | 791 |
| Head Tube | 83.84 | 93.5 | 101.25 | 117.58 |
| Head Tube Angle | 66.5 | 66.5 | 66.5 | 66.5 |
| Rear Center | 432 | 432 | 432 | 432 |
| Seat Angle | 76.7 | 76.7 | 76.7 | 76.7 |
| Seat Tube | 420 | 440 | 470 | 510 |
| Seatpost Drop | 80 | 80 | 80 | 80 |
| Standover Height | 725 | 725 | 725 | 725 |
| Stem Angle | -5 | -5 | -5 | -5 |
| Stem Length | 50 | 60 | 60 | 70 |
| Top Tube | 574 | 597 | 621.2 | 649.23 |
| Trail | 113 | 113 | 113 | 113 |
| Wheelbase | 1139 | 1171 | 1188 | 1218 |
Specs
| Frame | Fourstroke 01 Premium Carbon with Autodrop Technology | APS Suspension System | 100mm Travel | Fully Guided Internal Cable Routing | Post Mount Disc | 12 x 148mm Boost Thru-Axle |
|---|---|
| Fork | RockShox SID SL Select+ | 100mm Travel |
| Rear Shock | RockShox SIDLUXE Select+ |
| Wheels | DT Swiss XR 1700 | 25mm Inner Width |
| Tires | Vittoria Mezcal | 2.35" |
| Brakes | SRAM Level TLM |
| Rims | DT Swiss XR 1700 | 25mm Inner Width |
| Crankset | SRAM GX Eagle Carbon |
| Bottom Bracket | PF92 Bottom Bracket |
| Shifters | SRAM AXS Controller |
| Cassette/Freewheel | SRAM GX XG-1275 Eagle |
| Rear Derailleur | SRAM GX Eagle AXS |
| Rotors | SRAM HS2 160 / 160 S-M | 180 / 160 L-XL |
| Brake Levers | SRAM Level TLM / SRAM Centerline Rotors (160/160 S-M, 180/160 L-XL) |
| Handlebars | BMC MFB 01 Carbon | 760mm |
| Chain | SRAM GX Eagle |
| Stem | BMC MSM 01 |
| Seatpost | BMC Autodrop Integrated Dropper Seatpost | 80mm Drop |
| Saddle | Fizik Antares R7 |
| Hubs | DT Swiss 350 Straightpull | Ratchet 36 SL |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Acid Yellow/Carbon / Medium | 7630027886979 | 30002649 | 210000086832 |
| Acid Yellow/Carbon / Large | 7630027886962 | 30002650 | 210000086833 |
