2022 Bombtrack Bicycle Company Beyond+ ADV Base

	S	M	L	XL
Stack	621mm	630mm	644mm	653mm
Reach	395mm	415mm	434mm	459mm
Stack to Reach Ratio	1.57:1	1.52:1	1.48:1	1.42:1
Seat Tube Length, C-T	406mm	457mm	508mm	505mm
Top Tube Length, Effective/Horizontal HT Top	573mm	598mm	622mm	650mm
Top Tube Slope	24.3deg	19.4deg	15.2deg	15.7deg
Head Tube Angle	68.5deg	68.5deg	68.5deg	68.5deg
Seat Tube Angle	72deg	72deg	72deg	72deg
Head Tube Length	100mm	110mm	125mm	135mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm
Bottom Bracket Height	317.2mm	317.2mm	317.2mm	317.2mm
Chainstay Length	450mm	450mm	450mm	450mm
Chainstay Length Horizontal	444.5mm	444.5mm	444.5mm	444.5mm
Front-Center	670mm	694mm	718mm	747mm
Front-Center Horizontal	666.5mm	690.5mm	715.5mm	743.5mm
Wheelbase	1111mm	1135mm	1160mm	1188mm
Fork Offset/Rake	51mm	51mm	51mm	51mm
Fork Length (Axle-To-Crown)	500mm	500mm	500mm	500mm
Trail	97.7mm very high	97.7mm very high	97.7mm very high	97.7mm very high
Mechanical Trail	90.9mm	90.9mm	90.9mm	90.9mm
Wheel Flop	33.3mm	33.3mm	33.3mm	33.3mm
Standover Height	771mm	793mm	825mm	828mm
Tire to Pedal Spindle	112.8mm 170 mm cranks	136.8mm 170 mm cranks	155.8mm 175 mm cranks	184.8mm 175 mm cranks
Pedal Spindle to Ground Clearance	147.2mm 170 mm cranks	147.2mm 170 mm cranks	142.2mm 175 mm cranks	142.2mm 175 mm cranks

Published Sizing Recommendations

Height

160 cm

171 cm

170 cm

181 cm

179 cm

190 cm

188 cm

199 cm

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.bombtrack.com/complete-bikes/beyond-plus-adv