2018 Brick Lane Bikes (BLB) Hitchhiker Base

	48	51	54	57	60	63
Stack	539mm	550.3mm	563.4mm	585.5mm	623.5mm	654.1mm
Reach	368.5mm	373.2mm	379.3mm	383.6mm	392.4mm	400.5mm
Stack to Reach Ratio	1.46:1	1.47:1	1.49:1	1.53:1	1.59:1	1.63:1
Seat Tube Length, C-C	440mm	485mm	512mm	543mm	575mm	605mm
Top Tube Length, Effective/Horizontal Center	520mm	531mm	543mm	557mm	583mm	603mm
Head Tube Angle	69.5deg	70deg	71deg	71.8deg	71.8deg	72.3deg
Seat Tube Angle	74.3deg	74deg	73.8deg	73.5deg	73deg	72.8deg
Head Tube Length	115mm	125mm	140mm	160mm	200mm	230mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	283mm	283mm	283mm	283mm	283mm	283mm
Chainstay Length	430mm	430mm	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	424.3mm	424.3mm	424.3mm	424.3mm	424.3mm	424.3mm
Front-Center	603.4mm	607.4mm	608.2mm	611.8mm	633mm	645.3mm
Front-Center Horizontal	599.4mm	603.4mm	604.2mm	607.8mm	629.1mm	641.5mm
Wheelbase	1023.6mm	1027.6mm	1028.5mm	1032.1mm	1053.4mm	1065.8mm
Fork Offset/Rake	52mm	52mm	52mm	52mm	52mm	52mm
Fork Length (Axle-To-Crown)	390mm	390mm	390mm	390mm	390mm	390mm
Trail	76.5mm high	73.1mm high	66.6mm high	61.3mm mid/neutral	61.3mm mid/neutral	58.1mm mid/neutral
Mechanical Trail	71.6mm	68.7mm	62.9mm	58.3mm	58.3mm	55.3mm
Wheel Flop	25.1mm	23.5mm	20.5mm	18.2mm	18.2mm	16.8mm
Standover Height	713mm	741mm	768mm	794mm	826mm	854mm
Tire to Pedal Spindle	80.4mm 170 mm cranks	84.4mm 170 mm cranks	85.2mm 170 mm cranks	88.8mm 170 mm cranks	110mm 170 mm cranks	122.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	113mm 170 mm cranks	113mm 170 mm cranks	113mm 170 mm cranks	113mm 170 mm cranks	113mm 170 mm cranks	113mm 170 mm cranks

	48	51	54	57	60	63
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	42mm	42mm	42mm	42mm	42mm	42mm
Tire Width Max	42mm	42mm	42mm	42mm	42mm	42mm
Tire Outer Diameter	706mm	706mm	706mm	706mm	706mm	706mm
Bike Length with Tires	1729.6mm	1733.6mm	1734.5mm	1738.1mm	1759.4mm	1771.8mm

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.bricklanebikes.co.uk/2018-blb-hitchhiker-frameset-blackgrey, https://www.schweinhundbikes.de/bike/blb-hitchhiker-gravelbike/

Geometry