BMC 2023 TIMEMACHINE ONE 105 TT BIKE
The Timemachine ONE benefits from our Vmax Aero Design and incredible positional adjustment, in a less complex package. Its carbon frame includes sliding dropouts, dual-position aero seatpost and a rear storage box, while the fork has a Hinge design. There’s a conventional stem with Profile base bar and Sonic extensions, Fizik’s Mistica saddle, and a Shimano 105 groupset with direct mount caliper brakes and Dura-Ace bar end shifters, all rolling on Shimano’s 24mm deep RS100 wheels.
SPECIFICATIONS
Frame: Timemachine Carbon with Vmax Aero Design and P2P Positioning SyStem; P2P Dual-Mount Aeropost Configuration; Internal Di2 Battery Mount; PF86 Bottom Bracket; Rear Storage Box; Sliding Dropouts
Fork: Timemachine Carbon with Vmax Aero Design Hinge Design
Seatpost: Timemachine Carbon V-Max Aero Seatpost; 62mm Offset Adjustment; P2P Dual-Mount Aeropost Configuration (Triathlon & Time Trial)
Handlebar: Profile WING 10a Basebar / Sonic Ergo 35A Aerobar
Stem: BMC RSM01
Saddle: Fizik Mistica Mg
Crankset: SHIMANO 105 53-39T
Cassette: SHIMANO 105 11-30T
Chain: SHIMANO 105
Front Derailleur: SHIMANO 105
Rear Derailleur: SHIMANO 105
Shifters: SHIMANO Dura Ace Bar End
Brakes: SHIMANO 105 Direct Mount
Rims: SHIMANO WH-RS100 - 24mm
Hubs: SHIMANO WH-RS100
Tyres: Vittoria Zaffiro Pro -25mm
| Size | S | M-S | M-L | L |
|---|---|---|---|---|
| Rider Height CM | <170 | 172-180 | 178-188 | 186-196 |
| Stack MM | 480 | 515 | 515 | 556 |
| Reach MM (reach) | 393 | 377 | 418 | 442 |
| Saddle Height Range | 630 - 780 | 660 - 850 | 660 - 850 | 700 - 880 |
| Seat Tube MM (st) | 495 | 550 | 550 | 592 |
| Head Tube MM (ht) | 97 | 111 | 111 | 153 |
| Seat Tube Angle (sa) | 71.5 - 80.8 | 71.5 - 80.8 | 71.5 - 80.8 | 71.5 - 80.8 |
| Head Angle (ha) | 71.5 | 71.5 | 71.5 | 71.5 |
| Rear Center MM (rc) | 393-404 | 393-404 | 393-404 | 393-404 |
| Front Center MM (fc) | 580 | 578 | 619 | 649 |
| Wheelbase MM (wb) | 964 | 967 | 1008 | 1038 |
| BB Drop MM (drop) | 58 | 68 | 68 | 68 |
| Fork Length MM (fl) | 374 | 374 | 374 | 374 |
| Fork Rake MM (fr) | 45 | 45 | 45 | 45 |
| Trail MM (trail) | 60 | 60 | 60 | 60 |
| Crank Length MM | 165 | 170 | 170 | 172.5 |
| Stem Length MM | 90 | 90 | 100 | 110 |
| Stem Angle | ±8 | ±8 | ±8 | ±8 |
| Bar Width MM | 400 | 420 | 420 | 420 |
| Bar Reach MM | 160 | 160 | 160 | 160 |
| Post Offset MM | 27/ 9 / -9 / -27 | 27/ 9 / -9 / -27 | 27/ 9 / -9 / -27 | 27/ 9 / -9 / -27 |
| Standover Height mm | 755 | 797 | 797 | 838 |