2022 Stanforth Bikes Pamira 27.5

	56	58.5	61	63.5
Stack	585mm	611mm	628mm	648mm
Reach	372mm	386mm	401mm	415mm
Stack to Reach Ratio	1.57:1	1.58:1	1.57:1	1.56:1
Seat Tube Length, C-T	560mm	585mm	610mm	635mm
Top Tube Length, Effective/Horizontal HT Top	545mm	567mm	587mm	607mm
Top Tube Slope	5.2deg	5.2deg	4.3deg	3.8deg
Head Tube Angle	69deg	70deg	70deg	70deg
Seat Tube Angle	73.5deg	73.5deg	73.5deg	73.5deg
Head Tube Length	162.7mm	189mm	207mm	228mm
Bottom Bracket Drop	65mm	65mm	65mm	65mm
Bottom Bracket Height	288mm	288mm	288mm	288mm
Chainstay Length	475mm	475mm	475mm	475mm
Chainstay Length Horizontal	470.5mm	470.5mm	470.5mm	470.5mm
Front-Center	646mm	651mm	674mm	695mm
Front-Center Horizontal	642.5mm	649.5mm	670.5mm	692.5mm
Wheelbase	1113mm	1120mm	1141mm	1163mm
Fork Offset/Rake	66mm	61mm	61mm	61mm
Fork Length, Unknown	405mm	405mm	405mm	405mm
Trail	64.8mm mid/neutral	63.6mm mid/neutral	63.6mm mid/neutral	63.6mm mid/neutral
Mechanical Trail	60.5mm	59.7mm	59.7mm	59.7mm
Wheel Flop	21.7mm	20.4mm	20.4mm	20.4mm
Tire to Pedal Spindle	123mm 170 mm cranks	128mm 170 mm cranks	151mm 170 mm cranks	172mm 170 mm cranks
Pedal Spindle to Ground Clearance	118mm 170 mm cranks	118mm 170 mm cranks	118mm 170 mm cranks	118mm 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:https://www.stanforthbikes.co.uk/pamira

Geometry