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BMC Roadmachine FOUR

BMC Roadmachine FOUR
  • Color: Cool White/Grey
Color: Cool White/Grey
Size: Select size
Wheel Size: 700c
Please select options Unavailable
This item is not eligible for shipping. Order online and pickup in-store for free.


The Roadmachine brings big tire capabilities to its proven endurance platform to make every ride better. Built with Shimano’s 105 Di2 groupset and fitted with road-smoothing 30mm tires on a set of Mavic Open Disc wheels, the Roadmachine FOUR also features many of our innovative technologies, such as a Premium Carbon D-Shape seatpost to ensure next-level compliance and integrated downtube storage for peace of mind.

Downtube Storage
We obsessed every detail of the downtube to optimally integrate internal, rattle-free storage and ensure compatibility with the 01’s Integrated Bottle Cage or any standard model. The removable pouch protects your essentials from the worst of the weather.

D-Shape Seatpost
The latest evolution of our signature D-shape seatpost is compatible with the Integrated Rear Light for safety and the D-fender to prevent road spray while still retaining its excellent aerodynamic performance and compliance.

Fender Mounts
Our most winterproof bike is full-fender compatible, featuring mounting points on fork and frame for bolt-on fenders, plus BMC designed D-fender compatibility for the most simplified and lightweight approach to reducing road spray.

TCC Endurance
The Roadmachine takes our TCC Endurance vision further with big wheel capabilities, a dropped BB, adapted head tube angle, increased stack, and one of the industry’s smallest rear centers for a responsive ride.

Reach (mm)370 379383388393398
Stack (mm)525 550570595620645
Bar Drop (mm)125 125125127127125
Bar Reach (mm)70 7070707070
Bar Width (mm)400 420420420420440
BB Drop (mm)75 7575757575
Crank Length (mm)170 170172.5172.5175175
Fork Length (mm)379 379379379379379
Fork Rake (mm)50 5045454545
Front Center (mm)579 596594607620633
Head Tube (mm)112 138154181207233
Head Tube Angle71.4° 71.4°72.2°72.2°72.2°72.2°
Rear Center (mm)415 415415415415415
Seat Angle74.2° 74.2°74.2°74.2°74.2°74.2°
Seat Tube (mm)414 461488508529550
Seatpost Length (mm)330 380380380380430
Seatpost Offset (mm)15 1515151515
Standover Height (mm)726 762786807828849
Stem Angle±8 ±8±8±8±8±8
Stem Length (mm)90 90100110110120
Top Tube (mm)520 537546559571581
Trail (mm)63 6363636363
Wheelbase (mm)982 1000997101010231036
SizeRider Height (cm)Rider Height (in)
47< 160 < 5'2"
51158 - 174 5'2" - 5'8"
54172 - 180 5'7" - 5'11"
56178 - 186 5'10" - 6'1"
58184 - 192 6'0" - 6'3"
61> 190 > 6'3"


Fork Roadmachine Carbon with Tuned Compliance Concept Endurance | Fender Mounts | Stealth Dropout Design | Flat Mount Disc | 12x100mm Thru-Axle
Hubs CL-712 (F)/RXC-142S (R) - Thru Axle
Rims Mavic Open Disc
Stem BMC RSM01
Chain SHIMANO CN-M6100 12spd
Frame Roadmachine Carbon with Tuned Compliance Concept Endurance | Fender Mounts | Integrated Downtube Storage | Compatible with Integrated Bottle Cages and Rear Light | Stealth Dropout Design | PF86 Bottom Bracket | 12x142mm Thru-Axle
Tires Vittoria RUBINO IV G2.0, tube only - 30mm
Brakes SHIMANO 105 BR-R7170
Rotors SHIMANO SM-RT70 160 / 140 mm
Saddle Fizik Taiga or Selle Royal SRX
Wheels Mavic Open Disc
Crankset SHIMANO 105 FC-R7100 50-34T
Seatpost Roadmachine Carbon D-Shaped Seatpost | 15mm Offset | D-Fender Compatible
Shifters SHIMANO 105 Di2 ST-R7170 12spd
Handlebars BMC RAB 03, Ergo Top Shape, Compact Bend
Brake Levers SHIMANO 105 BR-R7170
Rear Derailleur SHIMANO 105 Di2 RD-R7150 12spd
Front Derailleur SHIMANO 105 Di2 FD-R7150
Cassette/Freewheel SHIMANO 105 CS-R7100 11-34T

* Subject to change without notice.


The Kali DH Invader : No Limits

Kali Protectives, a world leader in helmet technology, is excited to add a new premier downhill helmet to their highly successful and well received Invader line. The DH Invader uses RHEON™ to handle rotational and non-linear impacts, as well as COMPOSITE FUSION™ to bring you a DH certified helmet to the class leading Invader family. The brand new DH Invader takes this proven category leader to a new level with added protection making an already great helmet perfect for riding between the tape, double black diamond runs and anywhere else you’re dreaming of going big. The DH Invader is built using unibody construction and features a monocoque chin bar and comes with our exclusive Frequency Fit System, a Fidlock™ magnetic buckle for easy in and out, anti-microbial pads, an adjustable, moto-style visor and an accessory mounting system for your camera or light. As with all Kali Protectives helmets, the DH Invader comes with our industry leading Lifetime Crash Replacement (LCR) Policy. You crash it, we replace it.

Part Numbers

Option UPC MPN Store SKU
Cool White/Grey / 54cm / 700c 7630906508299 30005256 210000055725
Cool White/Grey / 61cm / 700c 7630906508367 30005259
Cool White/Grey / 51cm / 700c 7630906508305 30005255
Cool White/Grey / 56cm / 700c 7630906508282 30005257
Cool White/Grey / 47cm / 700c 7630906508312 30005254
Cool White/Grey / 58cm / 700c 7630906508275 30005258 210000055739