Compare: 2022 TanTan Cycling (Seraph) GR047 Base S vs 2026 LOOK Cycle G85 Base XS

Insights

Average stack and reach vs trend of all-road/gravel bikes

Design deviates from other sizes of TanTan Cycling (Seraph) GR047

Somewhat upright stack and reach vs trend of all-road/gravel bikes

Design deviates from other sizes of LOOK Cycle G85

Stack	556mm	547mm -9mm
Reach	372mm	360mm -12mm
Stack to Reach Ratio	1.49:1	1.52:1
Seat Tube Length, C-T	430mm	470mm +40mm
Top Tube Length, Effective/Horizontal HT Top	528mm	—
Top Tube Length, Unknown	—	511.6mm
Top Tube Slope	16.2deg	11deg -5.2deg
Head Tube Angle	70.5deg	69.5deg -1deg
Seat Tube Angle	74.3deg	74deg -0.3deg
Head Tube Length	125mm	82.5mm -42.5mm
Bottom Bracket Drop	76mm	76mm +0mm
Bottom Bracket Height	280mm	280mm +0mm
Chainstay Length	430mm	425mm -5mm
Chainstay Length Horizontal	423.2mm	418.2mm -5mm
Front-Center	600mm	592.5mm -7.5mm
Front-Center Horizontal	595.2mm	587.6mm -7.6mm
Wheelbase	1018.4mm	1005.8mm -12.6mm
Fork Offset/Rake	50mm	50mm +0mm
Fork Length, Unknown	—	415mm
Trail	73mm high	79.7mm +6.7mm high
Mechanical Trail	68.8mm	74.7mm +5.9mm
Wheel Flop	23mm	26.2mm +3.2mm
Standover Height	—	761.2mm
Tire to Pedal Spindle	74mm 170 mm cranks	66.5mm -7.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	110mm 170 mm cranks	110mm +0mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	45mm	45mm +0mm
Tire Width Max	47mm	—
Tire Outer Diameter	712mm	712mm +0mm
Bike Length with Tires	1730.4mm	1717.8mm -12.6mm
Crank Length	170mm	—
Handlebar Width	420mm	—
Stem Length	100mm	—
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