2018 Felt Bicycles Broam Base

	47	51	54	56	58	61
Stack	551mm	570mm	591mm	605mm	624mm	643mm
Reach	372mm	372mm	380mm	385mm	389mm	398mm
Stack to Reach Ratio	1.48:1	1.53:1	1.56:1	1.57:1	1.6:1	1.62:1
Seat Tube Length, C-T	410mm	435mm	460mm	485mm	515mm	545mm
Seat Tube Length, C-C	365mm	391mm	416mm	442mm	472mm	502mm
Top Tube Length, Effective/Horizontal HT Top	530mm	535mm	555mm	570mm	580mm	595mm
Top Tube Length, Actual C-C	512mm	517mm	534mm	546mm	557mm	572mm
Top Tube Slope	17.9deg	17.2deg	16.4deg	15deg	13.7deg	12.3deg
Head Tube Angle	70.5deg	70.5deg	71deg	71deg	71deg	71deg
Seat Tube Angle	74deg	74deg	74deg	73deg	73deg	73deg
Head Tube Length	125mm	145mm	165mm	180mm	200mm	220mm
Bottom Bracket Drop	72mm	72mm	72mm	72mm	72mm	72mm
Bottom Bracket Height	279mm	279mm	279mm	279mm	279mm	279mm
Chainstay Length	450mm	450mm	450mm	450mm	450mm	450mm
Chainstay Length Horizontal	444.2mm	444.2mm	444.2mm	444.2mm	444.2mm	444.2mm
Front-Center	559mm	605mm	616mm	626mm	636mm	652mm
Front-Center Horizontal	594.8mm	600.8mm	611.8mm	621.8mm	631.8mm	647.8mm
Wheelbase	1039mm	1045mm	1056mm	1066mm	1076mm	1092mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm	50mm
Fork Length, Unknown	400mm	400mm	400mm	400mm	400mm	400mm
Trail	71.3mm high	71.3mm high	68mm high	68mm high	68mm high	68mm high
Mechanical Trail	67.2mm	67.2mm	64.3mm	64.3mm	64.3mm	64.3mm
Wheel Flop	22.4mm	22.4mm	20.9mm	20.9mm	20.9mm	20.9mm
Standover Height	688mm	713mm	720mm	762mm	790mm	818mm
Tire to Pedal Spindle	43mm 165 mm cranks	84mm 170 mm cranks	92.5mm 172.5 mm cranks	102.5mm 172.5 mm cranks	110mm 175 mm cranks	126mm 175 mm cranks
Pedal Spindle to Ground Clearance	114mm 165 mm cranks	109mm 170 mm cranks	106.5mm 172.5 mm cranks	106.5mm 172.5 mm cranks	104mm 175 mm cranks	104mm 175 mm cranks

	47	51	54	56	58	61
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	40mm	40mm	40mm	40mm	40mm	40mm
Tire Outer Diameter	702mm	702mm	702mm	702mm	702mm	702mm
Bike Length with Tires	1741mm	1747mm	1758mm	1768mm	1778mm	1794mm
Crank Length	165mm	170mm	172.5mm	172.5mm	175mm	175mm
Stem Length	80mm	90mm	100mm	100mm	110mm	120mm

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.

Learn more about the Upright/Aggressive Scale

Category Trend

All-road/Gravel

Source:https://feltbicycles.com/collections/broam/products/broam-30-adventure-road-bike

Suggest Bike Edit

2018 Felt Bicycles Broam Base

Geometry

Base Build

Stack and Reach vs. Category Trend