2009 Felt Bicycles Z Z45

	51	54	56	58	61
Stack	554.6mm	574.6mm	593.1mm	607.5mm	627.1mm
Reach	369.6mm	379.3mm	383.7mm	389mm	403mm
Stack to Reach Ratio	1.5:1	1.52:1	1.55:1	1.56:1	1.56:1
Seat Tube Length, C-T	470mm	500mm	520mm	540mm	570mm
Seat Tube Length, C-C	429mm	447mm	467mm	487mm	517mm
Top Tube Length, Effective/Horizontal Center	525mm	545mm	560mm	575mm	595mm
Top Tube Length, Actual C-C	506.7mm	525mm	538.6mm	552.6mm	573.3mm
Top Tube Slope	12.3deg	12.3deg	12deg	11.3deg	10deg
Head Tube Angle	72deg	72.5deg	72.5deg	72.5deg	72.5deg
Seat Tube Angle	74.5deg	74deg	73.5deg	73deg	73deg
Head Tube Length	140mm	160mm	180mm	200mm	220mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	266mm	266mm	266mm	266mm	266mm
Chainstay Length	417mm	417mm	417mm	417mm	417mm
Chainstay Length Horizontal	411.1mm	411.1mm	411.1mm	411.1mm	411.1mm
Front-Center	583.8mm	595mm	605.1mm	614.9mm	634.9mm
Front-Center Horizontal	579.6mm	590.8mm	601mm	610.8mm	631mm
Wheelbase	990.7mm	1001.9mm	1012.1mm	1021.9mm	1042.1mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm
Trail	56.6mm mid/neutral	53.5mm mid/neutral	53.5mm mid/neutral	53.5mm mid/neutral	53.5mm mid/neutral
Mechanical Trail	53.8mm	51mm	51mm	51mm	51mm
Wheel Flop	16.6mm	15.4mm	15.4mm	15.4mm	15.4mm
Standover Height	729mm	748mm	767mm	786mm	812mm
Tire to Pedal Spindle	77.8mm 170 mm cranks	86.5mm 172.5 mm cranks	96.6mm 172.5 mm cranks	103.9mm 175 mm cranks	123.9mm 175 mm cranks
Pedal Spindle to Ground Clearance	96mm 170 mm cranks	93.5mm 172.5 mm cranks	93.5mm 172.5 mm cranks	91mm 175 mm cranks	91mm 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:http://web.archive.org/web/20190325140659/http://2009.feltracing.com/09-catalog/road/z-series/09-z45.aspx

Geometry