2022 Trenga GLS 7.0

	50 cm	54 cm	62 cm	58 cm
Stack	570mm	592mm	644mm	615mm
Reach	392mm	410mm	398mm	415mm
Stack to Reach Ratio	1.45:1	1.44:1	1.62:1	1.48:1
Seat Tube Length, C-T	500mm	540mm	620mm	580mm
Top Tube Length, Effective/Horizontal HT Top	555mm	585mm	615mm	600mm
Top Tube Slope	9.6deg	7.6deg	5.2deg	5.9deg
Head Tube Angle	71deg	72deg	73deg	73deg
Seat Tube Angle	74deg	73.05deg	72.3deg	73deg
Head Tube Length	150mm	170mm	220mm	190mm
Bottom Bracket Drop	68mm	68mm	68mm	68mm
Bottom Bracket Height	278mm	278mm	278mm	278mm
Chainstay Length	440mm	440mm	440mm	440mm
Chainstay Length Horizontal	434.7mm	434.7mm	434.7mm	434.7mm
Front-Center	621mm	636mm	644mm	635mm
Front-Center Horizontal	617.3mm	632.3mm	640.3mm	631.3mm
Wheelbase	1052mm	1067mm	1075mm	1066mm
Fork Offset/Rake	50mm	50mm	50mm	50mm
Fork Length (Axle-To-Crown)	395mm	395mm	395mm	395mm
Trail	66.3mm high	59.9mm mid/neutral	53.5mm mid/neutral	53.5mm mid/neutral
Mechanical Trail	62.7mm	56.9mm	51.2mm	51.2mm
Wheel Flop	20.4mm	17.6mm	15mm	15mm
Tire to Pedal Spindle	105mm 170 mm cranks	115mm 175 mm cranks	123mm 175 mm cranks	114mm 175 mm cranks
Pedal Spindle to Ground Clearance	108mm 170 mm cranks	103mm 175 mm cranks	103mm 175 mm cranks	103mm 175 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.

Category Trend

Source:https://www.trenga.de/GLS-7.0/89504#wizard-step-1

Geometry