2019 Pure Cycles Drop Bar Road Base

	49	51	53	56	58	60
Seat Tube Length, C-T	490mm	510mm	530mm	560mm	580mm	600mm
Top Tube Length, Effective/Horizontal Center	520mm	530mm	545mm	565mm	580mm	600mm
Head Tube Angle	72deg	72.5deg	73deg	73.5deg	74deg	74deg
Seat Tube Angle	74.5deg	74deg	73.5deg	73deg	73deg	72.5deg
Head Tube Length	81mm	100mm	115mm	145mm	160mm	180mm
Bottom Bracket Drop	70mm	70mm	70mm	68mm	68mm	68mm
Bottom Bracket Height	269mm	269mm	269mm	271mm	271mm	271mm
Chainstay Length	425mm	425mm	425mm	425mm	425mm	425mm
Chainstay Length Horizontal	419.2mm	419.2mm	419.2mm	419.5mm	419.5mm	419.5mm
Front-Center	573.1mm	575.1mm	578.1mm	588.4mm	598.4mm	611.3mm
Front-Center Horizontal	568.8mm	570.8mm	573.8mm	584.5mm	594.5mm	607.5mm
Wheelbase	988mm	990mm	993mm	1004mm	1014mm	1027mm
Fork Offset/Rake	45mm	45mm	43mm	43mm	43mm	43mm
Trail	62.8mm mid/neutral	59.7mm mid/neutral	58.7mm mid/neutral	55.6mm mid/neutral	52.5mm mid/neutral	52.5mm mid/neutral
Mechanical Trail	59.8mm	56.9mm	56.1mm	53.3mm	50.4mm	50.4mm
Wheel Flop	18.5mm	17.1mm	16.4mm	15.1mm	13.9mm	13.9mm
Standover Height	741mm	760mm	776mm	809mm	826mm	845mm
Tire to Pedal Spindle	64.1mm 170 mm cranks	66.1mm 170 mm cranks	69.1mm 170 mm cranks	79.4mm 170 mm cranks	89.4mm 170 mm cranks	102.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks

	49	51	53	56	58	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 Width Max	32mm	—	—	—	—	—
Tire Outer Diameter	678mm	678mm	678mm	678mm	678mm	678mm
Bike Length with Tires	1666mm	1668mm	1671mm	1682mm	1692mm	1705mm

Published Sizing Recommendations

Height

5 ft 3 in

5 ft 5 in

5 ft 7 in

5 ft 9 in

6 ft 0 in

5 ft 11 in

6 ft 3 in

6 ft 2 in

6 ft 6 in

Source:https://www.purecycles.com/products/road-bike