2022 Planet X Titus Roadrunner Base

	S	M	L	XL
Stack	528mm	550mm	569mm	588mm
Reach	368mm	382mm	397mm	410mm
Stack to Reach Ratio	1.43:1	1.44:1	1.43:1	1.43:1
Seat Tube Length, C-T	480mm	510mm	540mm	570mm
Top Tube Length, Effective/Horizontal Center	520mm	540mm	560mm	590mm
Top Tube Slope	7.6deg	6.5deg	5.2deg	4.3deg
Head Tube Angle	70deg	71deg	71deg	71.3deg
Seat Tube Angle	74deg	74deg	74deg	73deg
Head Tube Length	120mm	140mm	160mm	180mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm
Bottom Bracket Height	266mm	267mm	266mm	266mm
Chainstay Length	435mm	435mm	435mm	435mm
Chainstay Length Horizontal	429.3mm	429.3mm	429.3mm	429.3mm
Front-Center	598mm	610mm	631mm	647mm
Front-Center Horizontal	593.7mm	605.7mm	626.7mm	643.7mm
Wheelbase	1023mm	1035mm	1056mm	1073mm
Fork Offset/Rake	55.4mm	55.2mm	54.7mm	55.3mm
Trail	63.3mm mid/neutral	57.7mm mid/neutral	57.8mm mid/neutral	55.4mm mid/neutral
Mechanical Trail	59.5mm	54.5mm	54.7mm	52.5mm
Wheel Flop	20.4mm	17.8mm	17.8mm	16.8mm
Tire to Pedal Spindle	92mm 170 mm cranks	103mm 170 mm cranks	125mm 170 mm cranks	141mm 170 mm cranks
Pedal Spindle to Ground Clearance	96mm 170 mm cranks	97mm 170 mm cranks	96mm 170 mm cranks	96mm 170 mm cranks

Published Sizing Recommendations

Height

5 ft 3 in

5 ft 6 in

5 ft 10 in

6 ft 1 in

6 ft 3 in

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.planetx.co.uk/i/q/CBTIRRFOR1/titus-roadrunner-sram-force-1-titanium-road-bike