Compare: 2023 BMC Switzerland Teammachine SLR01 47 vs 2026 mentech arc sport Base 42

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of BMC Switzerland Teammachine

Bar type unusual for category

This: Aero Bar
Category: Drop Bar

Somewhat upright stack and reach vs trend of performance road bikes

Design deviates from other sizes of mentech arc sport

Stack	506mm	514.3mm +8.3mm
Reach	367mm	357.2mm -9.8mm
Stack to Reach Ratio	1.38:1	1.44:1
Seat Tube Length, C-T	423mm	—
Seat Tube Length, Unknown	—	420mm
Top Tube Length, Effective/Horizontal Center	—	495mm
Top Tube Length, Effective/Horizontal Unknown	517mm	—
Top Tube Slope	11.7deg	13.1deg +1.4deg
Head Tube Angle	71.5deg	70.8deg -0.7deg
Seat Tube Angle	73.5deg	75deg +1.5deg
Head Tube Length	110mm	110mm +0mm
Bottom Bracket Drop	69mm	72mm +3mm
Bottom Bracket Height	270mm	271mm +1mm
Chainstay Length	—	410mm
Chainstay Length Horizontal	—	403.6mm
Front-Center	568mm	568.7mm +0.7mm
Front-Center Horizontal	563.8mm	564.2mm +0.4mm
Wheelbase	968mm	967.8mm -0.2mm
Fork Offset/Rake	48mm	50mm +2mm
Fork Length (On-Axis)	—	375mm
Fork Length (Axle-To-Crown)	368mm	—
Trail	62.8mm mid/neutral	66.5mm +3.7mm high
Mechanical Trail	59.6mm	62.8mm +3.2mm
Wheel Flop	18.9mm	20.7mm +1.8mm
Standover Height	—	724.3mm
Tire to Pedal Spindle	59mm 170 mm cranks	55.7mm -3.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	100mm 170 mm cranks	101mm +1mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	32mm +4mm
Tire Width Max	—	35mm
Tire Outer Diameter	678mm	686mm +8mm
Bike Length with Tires	1646mm	1653.8mm +7.8mm
Crank Length	170mm	—
Handlebar Width	400mm	—
Stem Length	90mm	—
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Aero Bar	Drop Bar
Frame Material	Carbon/Composite	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc