2024 BMC Switzerland Trackmachine 01 Frameset
- Category
- Track/Fixed-gear
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- N/A brake
Geometry
S | S | M | M | L | L | |
Stack | 436mm | 436mm | 471mm | 471mm | 526mm | 526mm |
Reach | 434mm | 434mm | 459mm | 459mm | 452mm | 452mm |
Stack to Reach Ratio | 1:1 | 1:1 | 1.03:1 | 1.03:1 | 1.16:1 | 1.16:1 |
Seat Tube Length, C-T | 484mm | 484mm | 521mm | 521mm | 577mm | 577mm |
Top Tube Length, Effective/Horizontal Center | — | 554mm | — | 588mm | — | 596mm |
Top Tube Length, Actual C-C | 554mm | — | 588mm | — | 596mm | — |
Top Tube Slope | -3.4deg | -3.4deg | -3.2deg | -3.2deg | -3.1deg | -3.1deg |
Head Tube Angle | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 75.5deg | 75.5deg | 75.5deg | 75.5deg | 75.5deg | 75.5deg |
Head Tube Length | 41.2mm | 41.2mm | 78mm | 78mm | 135mm | 135mm |
Bottom Bracket Drop | 64mm | 64mm | 64mm | 64mm | 64mm | 64mm |
Bottom Bracket Height | 273mm | 270mm | 273mm | 270mm | 273mm | 270mm |
Chainstay Length | 390mm | 375mm | 390mm | 375mm | 390mm | 375mm |
Chainstay Length Horizontal | 384.7mm | 369.5mm | 384.7mm | 369.5mm | 384.7mm | 369.5mm |
Front-Center | 653mm | 653mm | 642mm | 642mm | 605mm | 605mm |
Front-Center Horizontal | 634.3mm | 649.5mm | 623.3mm | 638.5mm | 587.3mm | 602.5mm |
Wheelbase | 1019mm | 1019mm | 1008mm | 1008mm | 972mm | 972mm |
Wheelbase Max | 1089mm | — | 1078mm | — | 1042mm | — |
Fork Offset/Rake | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Fork Length (On-Axis) | 364mm | — | 364mm | — | 364mm | — |
Fork Length (Axle-To-Crown) | — | 364mm | — | 364mm | — | 364mm |
Trail | 62.2mm mid/neutral | 61.2mm mid/neutral | 62.2mm mid/neutral | 61.2mm mid/neutral | 62.2mm mid/neutral | 61.2mm mid/neutral |
Mechanical Trail | 59.1mm | 58.2mm | 59.1mm | 58.2mm | 59.1mm | 58.2mm |
Wheel Flop | 18.3mm | 18mm | 18.3mm | 18mm | 18.3mm | 18mm |
Standover Height | 747mm | 747mm | 782mm | 782mm | 837mm | 837mm |
Tire to Pedal Spindle | 146mm 170 mm cranks | 149mm 170 mm cranks | 135mm 170 mm cranks | 138mm 170 mm cranks | 98mm 170 mm cranks | 101mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 103mm 170 mm cranks | 100mm 170 mm cranks | 103mm 170 mm cranks | 100mm 170 mm cranks | 103mm 170 mm cranks | 100mm 170 mm cranks |
Frameset Build
S | S | M | M | L | L | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 26mm | 23mm | 26mm | 23mm | 26mm | 23mm |
Tire Width Max | 26mm | — | 26mm | — | 26mm | — |
Tire Outer Diameter | 674mm | 668mm | 674mm | 668mm | 674mm | 668mm |
Bike Length with Tires | 1693mm | 1687mm | 1682mm | 1676mm | 1646mm | 1640mm |
Stem Length | 80mm | — | 100mm | — | 120mm | — |
Stem Angle | -18deg | — | -18deg | — | -18deg | — |
Published Sizing Recommendations
Height | — | 14 ft 5 in to | 5 ft 7 in to 6 ft 1 in | 14 ft 2 in to | 6 ft 0 in to | 15 ft 3 in to |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Track/Fixed-gearSource:https://us.bmc-switzerland.com/collections/trackmachine-01-track-bikes/products/trackmachine-01-frs-carbon-black-white-track-racing-frames-bmc-24-10617-001#product-geo, https://bmc-switzerland.com/collections/trackmachine-01-track-bikes/products/trackmachine-01-frs-carbon-black-white-track-racing-frames-bmc-24-10617-001#product-geo