timemachine TMR01 Ultegra



Technical Details

Geometry

Size 48 51 54 56 58 61
Stack mm 505 525 545 560 580 605
Reach mm 370 378 386 392 400 410
Seat tube st mm 524 546 567 583 603 629
Top tube tt‘ mm 515 529 542 553 566 583
Head tube ht mm 109 125 144 160 181 207
Seat angle sa ° 74 74 74 74 74 74
Head angle ha ° 70.5 72 72.5 72.5 72.5 72.5
Rear center rc mm 405 405 405 405 405 405
Front center fc mm 573 574 584 595 609 627
Wheelbase wb mm 968 969 979 990 1004 1022
BB drop mm 69 69 69 69 69 69
Fork length fl mm 368 368 368 368 368 368
Fork rake fr mm 42 42 42 42 42 42
Trail mm 75 66 63 63 63 63
Crank length mm 170 170 172.5 172.5 172.5 175
Stem length mm 90 100 110 120 130 130
Stem angle ° +/- 6 +/- 6 +/- 6 +/- 6 +/- 6 +/- 6
Bar width mm 420 420 420 440 440 440
Bar drop mm 123 123 123 123 123 123
Bar reach mm 77 77 77 77 77 77
Post length mm 190 190 230 230 230 290
Post offset mm 0 / 15 / 30 0 / 15 / 30 0 / 15 / 30 0 / 15 / 30 0 / 15 / 30 0 / 15 / 30
Stand over height mm 760 780 800 815 835 860
Concept

Applied aerodynamics

The SubA concept summarizes the aerodynamic advantages: truncated tubes strike a balance between the aerodynamically optimal shape and maximum rigidity. The tripwire technology is a stepped profile running along the leading edge of the frame tubing. The goal is to better control the airflow around the profiles and delay separation of the boundary layer from the tube surface – the same effect is generated by the dimples on a golf ball.

Advanced integration

Uncompromised integration of frame, fork and components dramatically improves aerodynamic performance. The powerful brake calipers are cleanly tucked into the shape of the fork and chain stays, the seatpost is fixed by a hidden clamping mechanism, the battery unit needed for electronic groupsets is integrated into the seat tube, and all other electronic components disappear almost entirely into the frame.

Dual Transmission integration (DTi) allows assembling the same frame with your choice of either electronic or mechanical groupsets without losses in aesthetics or aerodynamics.

Maximized stiffness

Especially for powerful riders like rouleurs or sprinters, power transfer is just as important as aerodynamics. Consequently, the BMC engineers were tasked with challenging stiffness targets when designing this aero road bike. The appropriate use of truncated profiles in the frame design and the use of high modulus carbon fiber result in a frame that is remarkably aero, yet stiff enough to lay down some serious watts when it matters most.

Race-ready

Despite looking illegally fast, the Timemachine TMR01 is fully UCI compliant and therefore ready to hit any starting line.

Frame 

  • p2p×SubA full carbon construction
  • Frame weight: 1100 g (frame size 54)
  • DTi cable routing, compatible with mechanical and electronic groupsets
  • Integrated rear brake 

 Bottom bracket 

  • BB86

Fork

  •  Aero road fork, SubA full carbon construction
  • Integrated front brake
  • 1–1/8" to 1–1/4" tapered steerer tube

Seatpost 

  •  Aero road post, p2p×SubA full carbon construction

Frame sizes 

  • 6 sizes: 48 cm–61 cm
  • Details see geometry chart