Trek Domane SL 6 AXS Gen 4

A race-focused road bike from 2024. Fits tyres up to 38 mm.

Size

Stack 527 mmReach 364 mm

Geometry

Trek Domane SL 6 AXS Gen 4 geometry by frame size
Size
Fit
Stack (mm)How high the front sits	527
Reach (mm)How far forward the bars start	364
Stack ÷ reach Higher = more upright	1.45
Top tube (effective) (mm)Horizontal top-tube length	509
Seat tube angle Saddle position over the pedals	74.6°
Seat tube length (mm)Frame size reference	420
Head tube length (mm)Front-end height	110
Standover (mm)Clearance when you stop	686
Handling
Head tube angle Steeper = quicker steering	71°
Fork offset (mm)Fork rake	53
Trail (mm)More = steadier steering	61
Wheelbase (mm)Longer = more stable	986
Chainstay (mm)Shorter = snappier	420
BB drop (mm)More = lower centre of gravity	80
BB height (mm)Pedal clearance in corners	256
Front centre (mm)Room for your toes	579
Other
Weight (kg)Complete bike, as published	19.6

Underlined values are calculated by BikeLens. A dash means the brand doesn't publish it.

A low, stretched position built for speed. Suits flexible riders who like to ride fast.

Size 47 is more upright than 56% of the 218 road frames we track.

The closest road frames from other ranges, against size 47 here.

Bikes with a similar fit, compared with size 47 of this bike
Bike	Size	Stack	Reach
Wilier Granturismo SLR2024Stack same, reach +5 mm	XS	same	+5 mm
Cube Attain C:62 Race2026Stack −2 mm, reach +1 mm	47	−2 mm	+1 mm
Cannondale Synapse Carbon 12026Stack +3 mm, reach +7 mm	48	+3 mm	+7 mm
Merida SCULTURA RIM 1002026Stack +2 mm, reach +9 mm	XS	+2 mm	+9 mm
Bmc Roadmachine TWO2026Stack −2 mm, reach +6 mm	47	−2 mm	+6 mm
Cervelo Caledonia2026Stack +3 mm, reach +5 mm	51	+3 mm	+5 mm