2012 DIY Carbon Bikes GRX700 Base

	49	51	53	55	57	60
Stack	541mm	554mm	566mm	582mm	597mm	618mm
Reach	369mm	376mm	379mm	384mm	387mm	393mm
Stack to Reach Ratio	1.47:1	1.47:1	1.49:1	1.52:1	1.54:1	1.57:1
Seat Tube Length, C-T	490mm	510mm	530mm	550mm	570mm	600mm
Top Tube Length, Effective/Horizontal HT Top	509mm	535mm	547mm	550mm	57mm	600mm
Top Tube Slope	7.7deg	7deg	6.2deg	5.8deg	5.4deg	4.6deg
Head Tube Angle	70.5deg	71.5deg	71.5deg	72deg	72.5deg	73deg
Seat Tube Angle	75.5deg	74deg	73.5deg	73.25deg	73deg	72.5deg
Head Tube Length	115mm	125mm	140mm	155mm	170mm	190mm
Bottom Bracket Drop	71mm	71mm	69mm	69mm	67mm	67mm
Bottom Bracket Height	268mm	268mm	270mm	270mm	272mm	272mm
Chainstay Length	425mm	425mm	425mm	425mm	425mm	425mm
Chainstay Length Horizontal	419mm	419mm	419.4mm	419.4mm	419.7mm	419.7mm
Front-Center	592mm	594mm	601mm	606mm	609mm	616mm
Front-Center Horizontal	587mm	589mm	596.6mm	602.6mm	605.3mm	612.3mm
Wheelbase	1006mm	1008mm	1016mm	1022mm	1025mm	1032mm
Fork Offset/Rake	49mm	49mm	49mm	49mm	49mm	49mm
Fork Length, Unknown	400mm	400mm	400mm	400mm	400mm	400mm
Trail	68.1mm high	61.8mm mid/neutral	61.8mm mid/neutral	58.6mm mid/neutral	55.5mm mid/neutral	52.4mm mid/neutral
Mechanical Trail	64.2mm	58.6mm	58.6mm	55.8mm	52.9mm	50.1mm
Wheel Flop	21.4mm	18.6mm	18.6mm	17.2mm	15.9mm	14.7mm
Tire to Pedal Spindle	83mm 170 mm cranks	85mm 170 mm cranks	92mm 170 mm cranks	97mm 170 mm cranks	100mm 170 mm cranks	107mm 170 mm cranks
Pedal Spindle to Ground Clearance	98mm 170 mm cranks	98mm 170 mm cranks	100mm 170 mm cranks	100mm 170 mm cranks	102mm 170 mm cranks	102mm 170 mm cranks

	49	51	53	55	57	60
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	28mm	28mm	28mm	28mm	28mm	28mm
Tire Outer Diameter	678mm	678mm	678mm	678mm	678mm	678mm
Bike Length with Tires	1684mm	1686mm	1694mm	1700mm	1703mm	1710mm

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.diycarbonbikes.com/collections/road-gravel-cx-frames/products/700c-dcb-grx700-scott-addict-style-gravel-cx-frame

Geometry