2026 Panorama Cycles Katahdin 2.1 Base

	SMALL	MEDIUM	LARGE
Stack	573mm	591mm	611mm
Reach	382mm	393mm	400mm
Stack to Reach Ratio	1.5:1	1.5:1	1.53:1
Seat Tube Length, Unknown	450mm	480mm	510mm
Top Tube Length, Effective/Horizontal HT Top	546mm	562mm	575mm
Top Tube Slope	15.5deg	13.9deg	12.6deg
Head Tube Angle	70deg	70deg	70deg
Seat Tube Angle	74deg	74deg	74deg
Head Tube Length	145mm	165mm	185mm
Bottom Bracket Drop	75mm	75mm	75mm
Bottom Bracket Height	281mm	281mm	281mm
Chainstay Length	432mm	432mm	432mm
Chainstay Length Horizontal	425.4mm	425.4mm	425.4mm
Front-Center	619.1mm	636mm	650.9mm
Front-Center Horizontal	614.6mm	631.6mm	646.6mm
Wheelbase	1040mm	1057mm	1072mm
Fork Offset/Rake	55mm	55mm	55mm
Trail	71mm high	71mm high	71mm high
Mechanical Trail	66.8mm	66.8mm	66.8mm
Wheel Flop	22.8mm	22.8mm	22.8mm
Standover Height	745mm	770mm	790mm
Tire to Pedal Spindle	93.1mm 170 mm cranks	110mm 170 mm cranks	124.9mm 170 mm cranks
Pedal Spindle to Ground Clearance	111mm 170 mm cranks	111mm 170 mm cranks	111mm 170 mm cranks

Published Sizing Recommendations

Height

5 ft 4 in

5 ft 7 in

5 ft 10 in

6 ft 2 in

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.panoramacycles.com/products/katahdin