BMC Roadmachine ONE - 2021


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THE ONE BIKE COLLECTION

One of the hallmarks of innovation is the anticipation of what someone needs before they even consider it to be a desire. For years, there has been a gap between upright endurance road bikes and race road bikes, at least until BMC released the BMC Roadmachine. Called the “one bike collection, the 2021 BMC Roadmachine ONE road bike is fast enough for a Saturday criterium and comfortable enough for a Sunday adventure ride.

Roadmachine ONE

  • Premium carbon frame
  • SRAM FORCE AXS drivetrain
  • DT Swiss E 1800 SPLINE db 32 wheels
  • D-shaped carbon seatpost
  • Semi-aero tubing
  • An available integrated Garmin/GoPro/accessory mount that attaches to the stem
WHEEL SIZE:  Vittoria Rubino 28mm tires
SIZE RANGE:  47, 51, 54, 56, 58, 61
COLOR:  
Amber

Hallmarks of the BMC Roadmachine also includes an interchangeable plate on the downtube that allows for electronic and mechanical drivetrain swaps, BMC’s handy integrated cylindrical chain catcher, and a choice of high and low stack headset top caps to adjust stack and reach measurements. smart design done right the first time doesn’t need to change.
Size
Color
Amber


 

Above else, the Roadmachine is about refinement.

Perhaps the biggest change from the previous model is an update to fit up to a 33c tire in the name of expanding the Roadmachine’s overall capability. There is a new asymmetric fork to increase strength on the disc brake side to put it in line with the rest of the BMC road bike line. You’ll also find tapered chainstays, seat stays that mounted low on the seat tube to improve compliance around the seatpost and saddle, and a bento box mount on the top tube.

What makes the Roadmachine so appealing, not only to BMC but to the myriad of road riders who happily ride Roadmachines from their shop, is its broad appeal. 
It’s truly a modern road bike, one that serves riders who ride tons appreciate zippiness and neutral handling but don’t want the hard edges of a race road bike. The new bike is just as good as, if not better than, the previous Roadmachine, but it expands tire clearance and possibilities for what a Sunday morning ride can consist of.

 

- Bike Sizing -

Looking for the perfect size? Checkout our handy quick reference chart below (NOTE: The chart assumes average limb and torso proportions). Not sure about your size? Just send us your measurements using our Bike Sizing form and one of our experts will help you out!
Rider Height
Frame Size
<5'4"
47
5'4" to 5'7"
51
5'6" to 5'9"
54
5'8" to 6'1"
56
6'0" to 6'3"
58
>6'2"
61

- TECHNICAL SPECIFICATIONS -

 SPEC SRAM FORCE eTap AXS
FRAME Roadmachine Premium Carbon with Tuned Complaince Concept Endurance
• ICS Technology, stealth cable routing
• TCC Endurance compliance level
• Internal Cable Routing
• PF86 bottom bracket
• 12x142mm thru-axle
FORK Roadmachine 01 Premium Carbon with Tuned Complaince Concept Endurance
• ICS Technology
• TCC Endurance compliance level
• Internal Cable Routing
• 12x100mm thru-axle
• 50mm offset (Size 47-51), 45mm offset (Size 54-61)
GEARS 2x12
CHAINWHEEL SRAM FORCE AXS 46/33T
CASSETTE SRAM FORCE XG-1270, 10-36T
CHAIN SRAM FORCE 12 speed
FRONT DERAILLEUR SRAM FORCE eTap AXS
REAR DERAILLEUR SRAM FORCE eTap AXS
SHIFTERS SRAM FORCE eTap AXS HRD
BRAKES SRAM FORCE eTap AXS HRD, Centerline XR Rotors (160/160)
HANDLEBAR BMC RAB 02, ergo top shape, compact bend
STEM BMC ICS 01 - Integrated Cockpit Design, w/ computer and camera mount
SEATPOST 01 Premium Carbon D-Shape Seatpost
• 15mm offset
SADDLE Fizik Taiga
HUBS DT Swiss E 1800 SPLINE db 32
RIMS DT Swiss E 1800 SPLINE db 32
TIRES Vittoria Rubino, 28mm
WEIGHT (KG) 8.3


- BMC GEOMETRY -

SIZE 47 51 54 56 58 61
Rider Height CM <166 166-174 172-180 178-186 184-192 >190
Top Tube MM (tt) 522 532 546 556 568 583
Wheelbase MM (wb) 982 999 997 1008 1020 1035
Seat Angle (sa) 74.2 74.2 74.2 74.2 74.2 74.2
Seatpost Length MM 330 380 380 380 380 430
Stack MM 516 541 562 586 610 644
Trail MM (trail) 63 63 63 63 63 63
Rear Center MM (rc) 410 410 410 410 410 410
Reach MM (reach) 374 382 386 390 394 398
Head Tube MM (ht) 112 139 156 181 206 242
Head Angle (ha) 71.2 71.2 72 72 72 72
BB Drop MM (drop) 71 71 71 71 71 71
Stem Length MM 90 90 100 110 110 120
Seat Tube MM (st) 420 457 500 522 539 573
Stem Angle -12.5 -12.5 -12.5 -12.5 -12.5 -12.5
Post Offset MM 15 15 15 15 15 15
Crank Length MM 170 170 172.5 172.5 175 175
Fork Rake MM (fr) 50 50 45 45 45 45
Front Center MM (fc) 583 599 597 609 621 635
Fork Length MM (fl) 375 375 375 375 375 375
Bar Width MM 400 420 420 420 420 440
Bar Reach MM 70 70 70 70 70 70
Bar Drop MM 125 125 125 125 125 125

 

- WARRANTY -

We're an authorized BMC dealer, which means that every bike we sell is backed by BMC's warranty.  For full details, click here.
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