2019 Airwolf YFR001 Base

	49cm	52cm	54cm	56cm
Stack	520.8mm	541.3mm	561mm	582mm
Reach	383.8mm	385mm	386mm	389.5mm
Stack to Reach Ratio	1.36:1	1.41:1	1.45:1	1.49:1
Seat Tube Length, C-T	490mm	520mm	540mm	560mm
Top Tube Length, Effective/Horizontal HT Top	527.3mm	538.3mm	549.9mm	564.1mm
Top Tube Slope	5.4deg	4.5deg	4.5deg	4.7deg
Head Tube Angle	72.4deg	72.8deg	73deg	73.5deg
Seat Tube Angle	74.6deg	74.2deg	73.7deg	73.3deg
Head Tube Length	118mm	138mm	158mm	178mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm
Bottom Bracket Height	273mm	273mm	273mm	273mm
Chainstay Length	410mm	410mm	415mm	415mm
Chainstay Length Horizontal	404mm	404mm	409.1mm	409.1mm
Front-Center	578.3mm	578.3mm	587.2mm	587.2mm
Front-Center Horizontal	574mm	578mm	583mm	588mm
Wheelbase	978mm	982mm	992mm	997mm
Fork Offset/Rake	45mm	45mm	45mm	45mm
Fork Length (Axle-To-Crown)	372mm	372mm	372mm	372mm
Trail	61.6mm mid/neutral	59.1mm mid/neutral	57.8mm mid/neutral	54.7mm mid/neutral
Mechanical Trail	58.7mm	56.4mm	55.3mm	52.4mm
Wheel Flop	17.8mm	16.7mm	16.2mm	14.9mm
Tire to Pedal Spindle	65.3mm 170 mm cranks	65.3mm 170 mm cranks	74.2mm 170 mm cranks	74.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	103mm 170 mm cranks	103mm 170 mm cranks	103mm 170 mm cranks	103mm 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://airwolfcarbonbike.aliexpress.ru/store/2335377/search?SearchText=YFR001

Geometry