2026 Wilier Triestina Filante ID2 SLR

	XS	S	M	L	XL
Stack	505mm	523mm	541mm	559mm	595mm
Reach	373.5mm	380mm	386.5mm	393mm	408mm
Stack to Reach Ratio	1.35:1	1.38:1	1.4:1	1.42:1	1.46:1
Seat Tube Length, C-T	450mm	480mm	510mm	530mm	570mm
Seat Tube Length, C-C	445mm	475mm	505mm	525mm	565mm
Top Tube Length, Effective/Horizontal Center	508mm	526mm	542mm	559mm	590mm
Top Tube Slope	8.2deg	6.8deg	5.5deg	5.3deg	5deg
Head Tube Angle	70.6deg	71.5deg	72deg	72.5deg	73.5deg
Seat Tube Angle	75.2deg	74.5deg	74deg	73.5deg	73deg
Head Tube Length	99mm	115mm	132mm	149mm	183mm
Bottom Bracket Drop	75mm	75mm	75mm	75mm	75mm
Bottom Bracket Height	266mm	266mm	266mm	266mm	266mm
Chainstay Length	411mm	411mm	411mm	411mm	413mm
Chainstay Length Horizontal	404.1mm	404.1mm	404.1mm	404.1mm	406.1mm
Front-Center	581.3mm	585.8mm	593.6mm	601mm	616.9mm
Front-Center Horizontal	576.4mm	581mm	588.8mm	596.3mm	612.4mm
Wheelbase	980.5mm	985.1mm	992.9mm	1000.4mm	1018.5mm
Fork Offset/Rake	48.6mm	48.5mm	48.4mm	48.4mm	48.3mm
Trail	68.6mm high	63mm mid/neutral	59.9mm mid/neutral	56.8mm mid/neutral	50.7mm mid/neutral
Mechanical Trail	64.7mm	59.7mm	57mm	54.2mm	48.6mm
Wheel Flop	21.5mm	19mm	17.6mm	16.3mm	13.8mm
Tire to Pedal Spindle	70.3mm 170 mm cranks	74.8mm 170 mm cranks	82.6mm 170 mm cranks	90mm 170 mm cranks	105.9mm 170 mm cranks
Pedal Spindle to Ground Clearance	96mm 170 mm cranks	96mm 170 mm cranks	96mm 170 mm cranks	96mm 170 mm cranks	96mm 170 mm cranks

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Category Trend

Source:https://www.wilier.com/en/bikes/road/filante-slr-id2?srsltid=AfmBOoqCwvpq4AmGY9fpP51LkYi9rsJ6FEKj51Q3Xgb7a-S5xeMK5vmM&color=f30-pure-white

Geometry