2023 GT Bicycles Avalanche Agila & Tamaraw Pilipinas Edition 29er

	S	M	L
Stack	621.5mm	630.7mm	639.9mm
Reach	410mm	435mm	460mm
Stack to Reach Ratio	1.52:1	1.45:1	1.39:1
Seat Tube Length, Unknown	400mm	440mm	460mm
Top Tube Length, Effective/Horizontal Unknown	564.3mm	583.6mm	607.3mm
Top Tube Slope	24.7deg	20.6deg	18.7deg
Head Tube Angle	67deg	67deg	67deg
Seat Tube Angle	76deg	76deg	76deg
Head Tube Length	110mm	120mm	130mm
Bottom Bracket Drop	68mm	68mm	68mm
Bottom Bracket Height	304mm	304mm	304mm
Chainstay Length	441.6mm	441.6mm	441.6mm
Chainstay Length Horizontal	436.3mm	436.3mm	436.3mm
Front-Center	703.6mm	732.4mm	761.2mm
Front-Center Horizontal	708.9mm	737.8mm	766.7mm
Wheelbase	1145.2mm	1174.1mm	1203mm
Fork Offset/Rake	51mm	51mm	51mm
Fork Length (Axle-To-Crown)	511mm	511mm	511mm
Trail	102.5mm very high	102.5mm very high	102.5mm very high
Mechanical Trail	94.3mm	94.3mm	94.3mm
Wheel Flop	36.9mm	36.9mm	36.9mm
Standover Height	708.3mm	735.7mm	751.3mm
Tire to Pedal Spindle	161.6mm 170 mm cranks	190.4mm 170 mm cranks	219.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	134mm 170 mm cranks	134mm 170 mm cranks	134mm 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