2021 Kestrel Bicycles TerX Base

	49	54	52	56	58	61
Stack	541mm	572mm	560mm	592mm	609mm	628mm
Reach	375mm	370mm	375mm	379mm	383mm	397mm
Stack to Reach Ratio	1.44:1	1.55:1	1.49:1	1.56:1	1.59:1	1.58:1
Seat Tube Length, C-T	490mm	540mm	520mm	560mm	580mm	610mm
Top Tube Length, Actual C-C	525mm	545mm	535mm	560mm	575mm	595mm
Top Tube Slope	7.8deg	6deg	6.6deg	5.9deg	5.7deg	4.6deg
Head Tube Angle	70.5deg	71.5deg	71deg	72deg	72deg	72deg
Seat Tube Angle	74.5deg	73deg	74deg	73deg	72.5deg	72.5deg
Head Tube Length	120mm	150mm	140mm	170mm	190mm	210mm
Bottom Bracket Drop	69mm	67mm	67mm	67mm	65mm	65mm
Bottom Bracket Height	278mm	280mm	280mm	280mm	282mm	282mm
Chainstay Length	435mm	435mm	435mm	435mm	435mm	435mm
Chainstay Length Horizontal	429.5mm	429.8mm	429.8mm	429.8mm	430.1mm	430.1mm
Front-Center	594.5mm	590mm	596mm	600.9mm	610.4mm	631.2mm
Front-Center Horizontal	590.5mm	586.2mm	592.2mm	597.2mm	606.9mm	627.9mm
Wheelbase	1020mm	1016mm	1022mm	1027mm	1037mm	1058mm
Fork Offset/Rake	48mm	48mm	48mm	48mm	48mm	48mm
Trail	72mm high	65.5mm high	68.7mm high	62.3mm mid/neutral	62.3mm mid/neutral	62.3mm mid/neutral
Mechanical Trail	67.8mm	62.1mm	65mm	59.2mm	59.2mm	59.2mm
Wheel Flop	22.6mm	19.7mm	21.2mm	18.3mm	18.3mm	18.3mm
Standover Height	767mm	804mm	790mm	824mm	841mm	865mm
Tire to Pedal Spindle	77.5mm 170 mm cranks	70.5mm 172.5 mm cranks	79mm 170 mm cranks	81.4mm 172.5 mm cranks	88.4mm 175 mm cranks	109.2mm 175 mm cranks
Pedal Spindle to Ground Clearance	108mm 170 mm cranks	107.5mm 172.5 mm cranks	110mm 170 mm cranks	107.5mm 172.5 mm cranks	107mm 175 mm cranks	107mm 175 mm cranks

	49	54	52	56	58	61
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	36mm	36mm	36mm	36mm	36mm	36mm
Tire Width Max	47mm	47mm	47mm	47mm	47mm	47mm
Tire Outer Diameter	694mm	694mm	694mm	694mm	694mm	694mm
Bike Length with Tires	1714mm	1710mm	1716mm	1721mm	1731mm	1752mm
Crank Length	170mm	172.5mm	170mm	172.5mm	175mm	175mm
Handlebar Width	400mm	420mm	400mm	420mm	440mm	460mm
Stem Length	80mm	90mm	80mm	90mm	110mm	110mm

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.kestrelbicycles.com/bikes/road/ter-x-sram-rival-1-x

Geometry