2025 ROSE Bikes Black Lava TR 2

	19"	21"	23"	25"
Stack	622mm	638.4mm	654.3mm	671.2mm
Reach	381.8mm	389.9mm	398mm	404.8mm
Stack to Reach Ratio	1.63:1	1.64:1	1.64:1	1.66:1
Seat Tube Length, C-T	473mm	523mm	574mm	625mm
Top Tube Length, Effective/Horizontal HT Top	572mm	585mm	598mm	610mm
Top Tube Slope	18.1deg	14.3deg	10.6deg	7.1deg
Head Tube Angle	69.5deg	70deg	70deg	70deg
Seat Tube Angle	73deg	73deg	73deg	73deg
Head Tube Length	140mm	155mm	172mm	190mm
Bottom Bracket Drop	65mm	65mm	65mm	65mm
Bottom Bracket Height	286mm	286mm	286mm	286mm
Chainstay Length	459mm	459mm	459mm	459mm
Chainstay Length Horizontal	454.4mm	454.4mm	454.4mm	454.4mm
Front-Center	638.3mm	646.5mm	660.4mm	673.3mm
Front-Center Horizontal	635mm	643.2mm	657.2mm	670.1mm
Wheelbase	1089.4mm	1097.6mm	1111.6mm	1124.5mm
Fork Offset/Rake	45mm	45mm	45mm	45mm
Trail	83.2mm very high	79.9mm high	79.9mm high	79.9mm high
Mechanical Trail	77.9mm	75.1mm	75.1mm	75.1mm
Wheel Flop	27.3mm	25.7mm	25.7mm	25.7mm
Tire to Pedal Spindle	117.3mm 170 mm cranks	125.5mm 170 mm cranks	139.4mm 170 mm cranks	152.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	116mm 170 mm cranks	116mm 170 mm cranks	116mm 170 mm cranks	116mm 170 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.rosebikes.com/rose-black-lava-tr-2-2706820

Geometry