2023 Chromag Bikes Lowdown Base

	S	M	M/L	L	XL
Stack	623mm	623mm	625mm	637mm	646mm
Reach	449mm	471mm	490mm	513mm	530mm
Stack to Reach Ratio	1.39:1	1.32:1	1.28:1	1.24:1	1.22:1
Seat Tube Length, C-T	350mm	380mm	410mm	440mm	470mm
Top Tube Length, Effective/Horizontal Center	570mm	592mm	612.5mm	637mm	656mm
Head Tube Angle	63.5deg	63.5deg	63.5deg	63.6deg	63.5deg
Effective Seat Tube Angle, Unknown	79deg	79deg	79deg	79deg	79deg
Head Tube Length	100mm	100mm	105mm	115mm	125mm
Bottom Bracket Drop	30mm	30mm	30mm	30mm	30mm
Bottom Bracket Height	48mm	344.5mm	344.5mm	344.5mm	344.5mm
Chainstay Length	440mm	440mm	440mm	440mm	440mm
Chainstay Length Horizontal	439mm	439mm	439mm	439mm	439mm
Front-Center	793.6mm	815.6mm	841.6mm	863.6mm	885.5mm
Front-Center Horizontal	793mm	815mm	841mm	863mm	885mm
Wheelbase	1232mm	1254mm	1280mm	1302mm	1324mm
Fork Offset/Rake	44mm	44mm	44mm	44mm	44mm
Trail	-10.3mm	137.6mm very high	137.6mm very high	136.8mm very high	137.6mm very high
Mechanical Trail	-9.2mm	123.1mm	123.1mm	122.5mm	123.1mm
Wheel Flop	-4.1mm	54.9mm	54.9mm	54.5mm	54.9mm
Standover Height	689mm	718mm	747mm	777mm	806mm
Tire to Pedal Spindle	545.6mm 170 mm cranks	271.1mm 170 mm cranks	297.1mm 170 mm cranks	319.1mm 170 mm cranks	341mm 170 mm cranks
Pedal Spindle to Ground Clearance	-122mm 170 mm cranks	174.5mm 170 mm cranks	174.5mm 170 mm cranks	174.5mm 170 mm cranks	174.5mm 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://chromagbikes.com/collections/full-suspension/products/lowdown

Geometry