2024 Diamant 247 Deluxe HCH

	M	L	XL
Stack	619mm	649mm	675mm
Reach	385mm	394mm	407mm
Stack to Reach Ratio	1.61:1	1.65:1	1.66:1
Seat Tube Length, C-T	450mm	500mm	550mm
Top Tube Length, Effective/Horizontal Center	551mm	566mm	587mm
Top Tube Slope	20.1deg	17.6deg	14.7deg
Head Tube Angle	70.5deg	71deg	71.5deg
Seat Tube Angle	73deg	73deg	73deg
Head Tube Length	145mm	170mm	200mm
Bottom Bracket Drop	70mm	70mm	70mm
Bottom Bracket Height	281mm	281mm	281mm
Chainstay Length	470mm	470mm	470mm
Chainstay Length Horizontal	464.8mm	464.8mm	464.8mm
Front-Center	644.1mm	631.1mm	661mm
Front-Center Horizontal	640.2mm	627.2mm	657.2mm
Wheelbase	1105mm	1092mm	1122mm
Fork Offset/Rake	0mm	0mm	0mm
Trail	124.3mm very high	120.9mm very high	117.4mm very high
Mechanical Trail	117.2mm	114.3mm	111.4mm
Wheel Flop	39.1mm	37.2mm	35.3mm
Tire to Pedal Spindle	123.1mm 170 mm cranks	110.1mm 170 mm cranks	140mm 170 mm cranks
Pedal Spindle to Ground Clearance	111mm 170 mm cranks	111mm 170 mm cranks	111mm 170 mm cranks

Published Sizing Recommendations

Height	164 cm to 177 cm	174 cm to 187 cm	185 cm to 197 cm
PBH	78 cm to 82 cm	81 cm to 86 cm	86 cm to 90 cm

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.diamantrad.com/bike/247-deluxe-hch/