Compare: 2023 BMC Switzerland Teammachine SLR01 51 vs 2025 TFSA JH-10 Base 49

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 aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of TFSA JH-10

Stack	530mm	525mm -5mm
Reach	377mm	384mm +7mm
Stack to Reach Ratio	1.41:1	1.37:1
Seat Tube Length, C-T	468mm	481mm +13mm
Top Tube Length, Effective/Horizontal Center	—	539mm
Top Tube Length, Effective/Horizontal Unknown	534mm	—
Top Tube Length, Actual C-C	—	520.2mm
Top Tube Slope	9.1deg	10deg +0.9deg
Head Tube Angle	71.5deg	71deg -0.5deg
Seat Tube Angle	73.5deg	73.5deg +0deg
Head Tube Length	130mm	122mm -8mm
Bottom Bracket Drop	69mm	70mm +1mm
Bottom Bracket Height	270mm	269mm -1mm
Chainstay Length	—	412mm
Chainstay Length Horizontal	—	406mm
Front-Center	586mm	592mm +6mm
Front-Center Horizontal	581.9mm	588mm +6.1mm
Wheelbase	986mm	994mm +8mm
Fork Offset/Rake	48mm	45mm -3mm
Fork Length (Axle-To-Crown)	368mm	—
Trail	62.8mm mid/neutral	69.1mm +6.3mm high
Mechanical Trail	59.6mm	65.4mm +5.8mm
Wheel Flop	18.9mm	21.3mm +2.4mm
Standover Height	—	760mm
Tire to Pedal Spindle	77mm 170 mm cranks	83mm +6mm 170 mm cranks
Pedal Spindle to Ground Clearance	100mm 170 mm cranks	99mm -1mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	28mm +0mm
Tire Width Max	—	32mm
Tire Outer Diameter	678mm	678mm +0mm
Bike Length with Tires	1664mm	1672mm +8mm
Crank Length	170mm	170mm +0mm
Handlebar Width	420mm	380mm -40mm
Stem Length	100mm	110mm +10mm
Stem Angle	—	7deg
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