2022 Quest Grinta Base

	S	M	L	XL
Stack	530.3mm	549.1mm	571.8mm	602.3mm
Reach	377.9mm	382.4mm	390.2mm	385.1mm
Stack to Reach Ratio	1.4:1	1.44:1	1.47:1	1.56:1
Seat Tube Length, Unknown	460mm	480mm	500mm	520mm
Top Tube Length, Effective/Horizontal Center	525mm	545mm	565mm	575mm
Top Tube Slope	9.9deg	9.7deg	9.9deg	11.1deg
Head Tube Angle	70.5deg	71deg	72deg	72.5deg
Seat Tube Angle	74.5deg	73.5deg	73deg	72.5deg
Head Tube Length	110mm	130mm	150mm	180mm
Bottom Bracket Drop	70mm	68mm	68mm	68mm
Bottom Bracket Height	283mm	285mm	285mm	285mm
Chainstay Length	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	424.3mm	424.6mm	424.6mm	424.6mm
Front-Center	598.1mm	604.7mm	610.3mm	613.3mm
Front-Center Horizontal	593.9mm	600.9mm	606.4mm	609.4mm
Wheelbase	1018.2mm	1025.5mm	1031mm	1034mm
Fork Offset/Rake	50mm	50mm	50mm	50mm
Fork Length, Unknown	395mm	395mm	395mm	395mm
Trail	72mm high	68.7mm high	62.1mm mid/neutral	58.9mm mid/neutral
Mechanical Trail	67.8mm	64.9mm	59.1mm	56.2mm
Wheel Flop	22.6mm	21.1mm	18.3mm	16.9mm
Standover Height	757.5mm	777.6mm	796.3mm	817.2mm
Tire to Pedal Spindle	75.1mm 170 mm cranks	81.7mm 170 mm cranks	87.3mm 170 mm cranks	90.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	113mm 170 mm cranks	115mm 170 mm cranks	115mm 170 mm cranks	115mm 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://questcarboncycles.com/products/grinta

Geometry