2023 SPCYCLE SP-M038 Base

	S	M	L
Stack	599mm	608mm	622mm
Reach	395mm	418mm	441mm
Stack to Reach Ratio	1.52:1	1.45:1	1.41:1
Seat Tube Length, Unknown	400mm	430mm	470mm
Top Tube Length, Effective/Horizontal Unknown	568mm	595mm	623mm
Top Tube Slope	23deg	19.9deg	16.6deg
Head Tube Angle	69.8deg	69.8deg	69.8deg
Seat Tube Angle	74deg	74deg	74deg
Head Tube Length	95mm	95mm	110mm
Bottom Bracket Drop	61mm	61mm	61mm
Bottom Bracket Height	309.7mm	309.7mm	309.7mm
Chainstay Length	435mm	435mm	435mm
Chainstay Length Horizontal	430.7mm	430.7mm	430.7mm
Front-Center	650mm	676mm	705mm
Front-Center Horizontal	647.1mm	673.2mm	702.4mm
Wheelbase	1077.8mm	1103.9mm	1133.1mm
Fork Offset/Rake	51mm	51mm	51mm
Trail	82mm very high	82mm very high	82mm very high
Mechanical Trail	77mm	77mm	77mm
Wheel Flop	26.6mm	26.6mm	26.6mm
Tire to Pedal Spindle	109.3mm 170 mm cranks	135.3mm 170 mm cranks	164.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	139.7mm 170 mm cranks	139.7mm 170 mm cranks	139.7mm 170 mm cranks

	S	M	L
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	2.35in	2.35in	2.35in
Tire Outer Diameter	741.4mm	741.4mm	741.4mm
Bike Length with Tires	1819.2mm	1845.3mm	1874.4mm

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.

Learn more about the Upright/Aggressive Scale

Category Trend

Hardtail Cross-country MTB

Source:https://www.sp-cycle.com/spcycle-780g-mtb-carbon-frame-29er-boost-xc-hardtail-mountain-bike-frame-lightweight-t1100-carbon-mtb-frame-29-p4703773.html

Suggest Bike Edit

2023 SPCYCLE SP-M038 Base

Geometry

Base Build

Stack and Reach vs. Category Trend