Compare: 2021 TFSA JH-33 Base 58 vs 2025 LOOK Cycle 795 Blade RS Disc XL

Insights

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of TFSA JH-33

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of LOOK Cycle 795

Stack	581mm	597.2mm +16.2mm
Reach	405mm	411.2mm +6.2mm
Stack to Reach Ratio	1.43:1	1.45:1
Seat Tube Length, C-T	517mm	579.7mm +62.7mm
Top Tube Length, Effective/Horizontal Unknown	577mm	576.8mm -0.2mm
Top Tube Slope	8.8deg	3.9deg -4.9deg
Head Tube Angle	73.5deg	73deg -0.5deg
Seat Tube Angle	73.5deg	74.5deg +1deg
Head Tube Length	178mm	189.5mm +11.5mm
Bottom Bracket Drop	74mm	68mm -6mm
Bottom Bracket Height	265mm	268mm +3mm
Chainstay Length	415mm	415mm +0mm
Chainstay Length Horizontal	408.4mm	409.4mm +1mm
Front-Center	606mm	621.6mm +15.6mm
Front-Center Horizontal	602.7mm	617.9mm +15.2mm
Wheelbase	1011mm	1027.3mm +16.3mm
Fork Offset/Rake	47mm	43mm -4mm
Fork Length (On-Axis)	—	368mm
Fork Length (Axle-To-Crown)	366mm	—
Trail	51.4mm mid/neutral	57.8mm +6.4mm mid/neutral
Mechanical Trail	49.3mm	55.2mm +5.9mm
Wheel Flop	14mm	16.2mm +2.2mm
Standover Height	—	836mm
Tire to Pedal Spindle	97mm 170 mm cranks	115.6mm +18.6mm 170 mm cranks
Pedal Spindle to Ground Clearance	95mm 170 mm cranks	98mm +3mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	25mm -3mm
Tire Width Max	28mm	—
Tire Outer Diameter	678mm	672mm -6mm
Bike Length with Tires	1689mm	1699.3mm +10.3mm
Stem Angle	—	-7deg
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Carbon/Composite	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc