2024 Bay Area Cycles Custom TI Base

	XS	S	M	L	XL
Stack	518.3mm	537.2mm	569.3mm	587.5mm	611.3mm
Reach	370mm	367.5mm	369.6mm	366.6mm	373.8mm
Stack to Reach Ratio	1.4:1	1.46:1	1.54:1	1.6:1	1.64:1
Seat Tube Length, C-C	340mm	410mm	490mm	520mm	550mm
Top Tube Length, Effective/Horizontal Center	516mm	524mm	536mm	550mm	571mm
Head Tube Angle	71deg	71deg	72deg	72deg	72deg
Seat Tube Angle	75deg	74.5deg	74deg	73.5deg	73deg
Head Tube Length	110mm	130mm	160mm	180mm	205mm
Bottom Bracket Drop	60mm	60mm	60mm	60mm	60mm
Bottom Bracket Height	276mm	276mm	276mm	276mm	276mm
Chainstay Length	425mm	425mm	425mm	425mm	425mm
Chainstay Length Horizontal	420.7mm	420.7mm	420.7mm	420.7mm	420.7mm
Front-Center	576.4mm	580.4mm	583.4mm	588.3mm	603.3mm
Front-Center Horizontal	573.3mm	577.3mm	580.3mm	585.3mm	600.3mm
Wheelbase	994mm	998mm	1001mm	1006mm	1021mm
Fork Offset/Rake	43mm	43mm	43mm	45mm	45mm
Fork Length (Axle-To-Crown)	372mm	372mm	372mm	372mm	372mm
Trail	70.2mm high	70.2mm high	64mm mid/neutral	61.9mm mid/neutral	61.9mm mid/neutral
Mechanical Trail	66.4mm	66.4mm	60.8mm	58.8mm	58.8mm
Wheel Flop	21.6mm	21.6mm	18.8mm	18.2mm	18.2mm
Standover Height	677mm	715mm	764mm	787mm	813mm
Tire to Pedal Spindle	70.4mm 170 mm cranks	74.4mm 170 mm cranks	77.4mm 170 mm cranks	77.3mm 175 mm cranks	92.3mm 175 mm cranks
Pedal Spindle to Ground Clearance	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks	101mm 175 mm cranks	101mm 175 mm cranks

	XS	S	M	L	XL
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
Tire Width	25mm	25mm	25mm	25mm	25mm
Tire Outer Diameter	672mm	672mm	672mm	672mm	672mm
Bike Length with Tires	1666mm	1670mm	1673mm	1678mm	1693mm
Crank Length	170mm	170mm	170mm	175mm	175mm
Handlebar Width	400mm	400mm	420mm	420mm	440mm
Stem Length	80mm	90mm	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

Endurance Road

Source:https://static1.squarespace.com/static/65f0c25c041ed34e90ae1f7b/t/66442551eab0903bc7abeb22/1715742033982/Bay+Area+Bicycle+Rental+Measurements+PDF+%281%29.pdf

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2024 Bay Area Cycles Custom TI Base

Geometry

Base Build

Stack and Reach vs. Category Trend