2017 Giant Bicycles Reign Reign 2

	S	M	L	XL
Stack	577mm	577mm	595mm	604mm
Reach	409mm	444mm	458mm	480mm
Stack to Reach Ratio	1.41:1	1.3:1	1.3:1	1.26:1
Seat Tube Length, C-T	380mm	431mm	482mm	507mm
Top Tube Length, Actual C-C	584mm	620mm	640mm	665mm
Head Tube Angle	65deg	65deg	65deg	65deg
Effective Seat Tube Angle, Seat Tube Top	73deg	73deg	73deg	73deg
Head Tube Length	94mm	94mm	114mm	124mm
Bottom Bracket Drop	10mm	10mm	10mm	10mm
Bottom Bracket Height	341.7mm	341.7mm	341.7mm	341.7mm
Chainstay Length	434mm	434mm	434mm	434mm
Chainstay Length Horizontal	433.9mm	433.9mm	433.9mm	433.9mm
Front-Center	724.2mm	757.2mm	783.2mm	808.2mm
Front-Center Horizontal	724.1mm	757.1mm	783.1mm	808.1mm
Wheelbase	1158mm	1191mm	1217mm	1242mm
Fork Offset/Rake	46mm	46mm	46mm	46mm
Trail	113.2mm very high	113.2mm very high	113.2mm very high	113.2mm very high
Mechanical Trail	102.6mm	102.6mm	102.6mm	102.6mm
Wheel Flop	43.4mm	43.4mm	43.4mm	43.4mm
Standover Height	716mm	714mm	732mm	739mm
Tire to Pedal Spindle	202.5mm 170 mm cranks	230.5mm 175 mm cranks	256.5mm 175 mm cranks	281.5mm 175 mm cranks
Pedal Spindle to Ground Clearance	171.7mm 170 mm cranks	166.7mm 175 mm cranks	166.7mm 175 mm cranks	166.7mm 175 mm cranks

Published Sizing Recommendations

Height

157 cm

173 cm

180 cm

188 cm

195 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.

Category Trend

Source:https://www.giant-bicycles.com/nz/reign-2-2017