2023 Chumba Cycles Sendero Steel 130mm

	SM	MD	LG	XL
Stack	621mm	625mm	635mm	639mm
Reach	413mm	435mm	457mm	480mm
Stack to Reach Ratio	1.5:1	1.44:1	1.39:1	1.33:1
Seat Tube Length, C-T	15.5mm	16.3mm	18.3mm	20.3mm
Top Tube Length, Effective/Horizontal Center	597mm	621mm	647mm	672mm
Head Tube Angle	67.1deg	67.1deg	67.1deg	67.1deg
Effective Seat Tube Angle, Unknown	74.2deg	74deg	73.9deg	73.7deg
Head Tube Length	95mm	100mm	110mm	115mm
Bottom Bracket Drop	45mm	45mm	45mm	45mm
Bottom Bracket Height	268.4mm	268.4mm	268.4mm	268.4mm
Chainstay Length	420mm	420mm	420mm	428mm
Chainstay Length Horizontal	417.6mm	417.6mm	417.6mm	425.6mm
Front-Center	704.9mm	728.8mm	753.8mm	779.7mm
Front-Center Horizontal	703.4mm	727.4mm	752.4mm	778.4mm
Wheelbase	1121mm	1145mm	1170mm	1204mm
Fork Offset/Rake	44mm	44mm	44mm	44mm
Fork Length, Unknown	538mm	538mm	538mm	538mm
Trail	84.6mm very high	84.6mm very high	84.6mm very high	84.6mm very high
Mechanical Trail	78mm	78mm	78mm	78mm
Wheel Flop	30.3mm	30.3mm	30.3mm	30.3mm
Standover Height	29.2mm	30.4mm	31.8mm	33.2mm
Tire to Pedal Spindle	226.5mm 165 mm cranks	245.4mm 170 mm cranks	270.4mm 170 mm cranks	291.3mm 175 mm cranks
Pedal Spindle to Ground Clearance	103.4mm 165 mm cranks	98.4mm 170 mm cranks	98.4mm 170 mm cranks	93.4mm 175 mm cranks

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://chumbausa.com/sendero-steel-mountain-bike-29er-27plus

Geometry