Fourstroke 01 Frameset

Every second matters

In Detail

Technology

01
02
03
04
05
06
07
Previous Slide Next Slide
Race Application Dropper
Advanced Pivot System (APS)
Big Wheel Concept (BWC) Race
Lightweight Premium Carbon
Integrated Fork Stopper
Integrated protection
IP cable routing

Race Application Dropper

The first integrated XC dropper post provides a radical competitive edge by deliver the optimum riding position, uphill and down. It's RAD.

Learn More

Advanced Pivot System (APS)

APS dual-link suspension technology allows you to pedal efficiently, brake hard, and charge rough terrain without compromise.

Learn More

Big Wheel Concept (BWC) Race

A radical approach to XC geometry, tailored to a fast and progressive riding style.

Learn More

Lightweight Premium Carbon

The Fourstroke 01 features a full-carbon frame with a new, super-light carbon upper link. The premium carbon upper link that saves weight and provides a robust connection between the front and rear triangles.

Integrated Fork Stopper

Engineered for optimized cable routing and frame protection. The integrated fork stopper protects the frame from impacts and allows a straight downtube design for improved stiffness and weight. The cable cover allows for clean cable entry and creates an additional protection layer.

Integrated protection

Molded plastic covers on chainstay and lower link ensure durability and a clean finish.

IP cable routing

End-to-end guided cable routing for hassle-free installation and reduced maintenance.

Fourstroke 01 FRAMESET

Play

Technical Details

  • 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
  • Rear Shock

    Fox Float DPS - Factory, Kashima, Evol, Remote
  • Stem

    BMC MSM01
  • Seatpost

    BMC RAD, Integrated Dropper Seatpost
    • 80mm drop
  • Tire Clearance

    58mm
  • Weight (Kg)

    2.7
  • ASTM Classification

    Level 3

Size S M L XL
Rider Height CM <172 172-182 180-188 >188
Top Tube MM (tt) 582 607 630 654
Wheelbase MM (wb) 1129 1155 1180 1206
Seat Angle (sa) 75.6 75.6 75.6 75.6
Seatpost Drop MM 80 80 80 80
Stack MM 580 590 600 615
Rear Center MM (rc) 429 429 429 429
Reach MM (reach) 423 445 465 485
Head Tube MM (ht) 96 107 117 134
Head Angle (ha) 67.5 67.5 67.5 67.5
BB Drop MM (drop) 44 44 44 44
Stem Length MM 50 60 60 70
Seat Tube MM (st) 420 440 480 510
Stem Angle -5 -5 -5 -5
Rear Travel 100 100 100 100
Fork Rake MM (fr) 106.5 44 44 44
Front Center MM (fc) 700 726 750 777
Fork Length MM (fl) 506 506 506 506