	Short	Medium	Long
Stack	571mm	571mm	571mm
Reach	400mm	425mm	450mm
Stack to Reach Ratio	1.43:1	1.34:1	1.27:1
Seat Tube Length, C-T	337mm	337mm	337mm
Top Tube Length, Effective/Horizontal HT Top	543mm	567mm	587mm
Head Tube Angle	69deg	69deg	69deg
Effective Seat Tube Angle, ETT HT Top	74deg	74deg	74deg
Head Tube Length	120mm	120mm	120mm
Bottom Bracket Drop	25mm	25mm	25mm
Bottom Bracket Height	311.7mm	311.7mm	311.7mm
Chainstay Length	385mm	385mm	385mm
Chainstay Length Horizontal	384.2mm	384.2mm	384.2mm
Front-Center	658.3mm	684.3mm	708.3mm
Front-Center Horizontal	657.8mm	683.8mm	707.8mm
Wheelbase	1042mm	1068mm	1092mm
Fork Offset/Rake	40mm	40mm	40mm
Fork Length, Unknown	482mm	482mm	482mm
Trail	86.4mm very high	86.4mm very high	86.4mm very high
Mechanical Trail	80.6mm	80.6mm	80.6mm
Wheel Flop	28.9mm	28.9mm	28.9mm
Tire to Pedal Spindle	166.6mm 155 mm cranks	192.6mm 155 mm cranks	216.6mm 155 mm cranks
Pedal Spindle to Ground Clearance	156.7mm 155 mm cranks	156.7mm 155 mm cranks	156.7mm 155 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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2026 Dartmoor Bikes TWO6PLAYER Pro

Geometry