BMC
Roadmachine Two
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Geometry
Geometry
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Geometry
Geometry
Frame geometry
| Geometry | 47 | 51 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Stack | 525mm | 550mm | 570mm | 595mm | 620mm | 645mm |
| Reach | 370mm | 379mm | 383mm | 388mm | 393mm | 398mm |
| Headtube length | 112mm | 138mm | 154mm | 181mm | 207mm | 233mm |
| Headtube angle | 71.4deg | 71.4deg | 72.2deg | 72.2deg | 72.2deg | 72.2deg |
| BB height | — | — | — | — | — | — |
| BB drop | 75mm | 75mm | 75mm | 75mm | 75mm | 75mm |
| Trail | 63mm | 63mm | 63mm | 63mm | 63mm | 63mm |
| Fork length | 379mm | 379mm | 379mm | 379mm | 379mm | 379mm |
| Fork offset | 50mm | 50mm | 45mm | 45mm | 45mm | 45mm |
| Front center | 579mm | 596mm | 594mm | 607mm | 620mm | 633mm |
| Chainstay length | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm |
| Wheelbase | 982mm | 1000mm | 997mm | 1010mm | 1023mm | 1036mm |
| Top tube | 520mm | 537mm | 546mm | 559mm | 571mm | 581mm |
| Standover height | 726mm | 762mm | 786mm | 807mm | 828mm | 849mm |
| Seat tube length | 414mm | 461mm | 488mm | 508mm | 529mm | 550mm |
| Seat tube angle | 74.2deg | 74.2deg | 74.2deg | 74.2deg | 74.2deg | 74.2deg |
Spec geometry
| Geometry | 47 | 51 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Crank length | — | — | — | — | — | — |
| Stem length | — | — | — | — | — | — |
| Handlebar width | — | — | — | — | — | — |
| Handlebar reach | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm |
| Handlebar drop | 125mm | 125mm | 125mm | 125mm | 125mm | 125mm |
| Saddle width | 145mm | 145mm | 145mm | 145mm | 145mm | 145mm |
| Dropper post travel | — | — | — | — | — | — |
| Seatpost offset | 15mm | 15mm | 15mm | 15mm | 15mm | 15mm |
Specs
Full specs
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Specs
Full specs
Frame
Frame
Roadmachine Carbon with Tuned Compliance Concept Endurance | ICS Technology Stealth Cable Routing | Fender Mounts | Integrated Downtube Storage | Stealth Dropout Design | 12 x 142mm Thru-Axle
Suspension
Fork
Roadmachine Carbon with Tuned Compliance Concept Endurance | Internal Cable Routing | Fender Mounts | Flat Mount Disc | 12 x 100mm Thru-Axle | 50mm offset Size 47-51 | 45mm offset Size 54-61
Brakes
Front brake
Shimano 105 (BR-R7170)
Rear brake
Shimano 105 (BR-R7170)
Front rotor
160mm (Shimano SM-RT70 Centerlock or Shimano RT-CL700)
Rear rotor
160mm (Shimano SM-RT70 Centerlock or Shimano RT-CL700)
Drivetrain
Shift levers
Shimano 105 Di2 (ST-R7170)
Rear derailleur
Shimano 105 Di2 (RD-R7150)
Front derailleur
Shimano 105 Di2 (FD-R7150)
Cassette
Shimano (CS-HG710), 11-36T
Chain
Shimano CN-M6100
Crankset
Shimano 105 (FC-R7100), 50-34T
Bottom bracket
Shimano Press-Fit Bottom Bracket (BB-RS500-PB)
Cockpit
Stem
BMC RSM 01 | Integrated Cockpit System Technology
Handlebars
BMC HB D4 03, 0, 12 | Alloy 6061 | Endurance Geometry | 125mm drop, 70mm reach, 12° flare
Saddle
Selle Italia Model X Superflow | FeC Alloy Rail | 145mm
Seatpost
Roadmachine Carbon D-Shaped Seatpost | 15mm Offset | D-Fender Compatible
Wheels & Tires
Front wheel
PRD23 | 23mm; Shimano HB-TC500-12 | Center Lock | 28H
Rear wheel
PRD23 | 23mm; Shimano FH-TC500-HL | Center Lock | 28H
Front tire
Vittoria Rubino V | Tube type | 32mm
Rear tire
Vittoria Rubino V | Tube type | 32mm
Weight
Weight
8.9kg (without pedals) | Size 54 as pictured with all accessories