2023 GT Bicycles Avalanche Agila & Tamaraw Pilipinas Edition 27.5

	S	M	L
Stack	581.8mm	591mm	600.2mm
Reach	410mm	435mm	460mm
Stack to Reach Ratio	1.42:1	1.36:1	1.3:1
Seat Tube Length, Unknown	400mm	440mm	460mm
Top Tube Length, Effective/Horizontal Unknown	547.3mm	594.9mm	594.9mm
Top Tube Slope	20.9deg	16.9deg	15.1deg
Head Tube Angle	67deg	67deg	67deg
Seat Tube Angle	76deg	76deg	76deg
Head Tube Length	110mm	120mm	130mm
Bottom Bracket Drop	43mm	43mm	43mm
Bottom Bracket Height	310mm	310mm	310mm
Chainstay Length	431.6mm	431.6mm	431.6mm
Chainstay Length Horizontal	429.5mm	429.5mm	429.5mm
Front-Center	687.9mm	716.7mm	745.6mm
Front-Center Horizontal	690mm	718.9mm	747.8mm
Wheelbase	1119.4mm	1148.3mm	1177.2mm
Fork Offset/Rake	44mm	44mm	44mm
Fork Length (Axle-To-Crown)	492mm	492mm	492mm
Trail	102mm very high	102mm very high	102mm very high
Mechanical Trail	93.9mm	93.9mm	93.9mm
Wheel Flop	36.7mm	36.7mm	36.7mm
Standover Height	709.3mm	734mm	744.6mm
Tire to Pedal Spindle	164.9mm 170 mm cranks	193.7mm 170 mm cranks	222.6mm 170 mm cranks
Pedal Spindle to Ground Clearance	140mm 170 mm cranks	140mm 170 mm cranks	140mm 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.

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Source:bikeinsights.com

Geometry