2021 Salsa Cycles Timberjack 27.5+ GX1

	XS	S	M	L	XL
Stack	599mm	599mm	607.4mm	613.5mm	625.5mm
Reach	410.7mm	433.6mm	453.6mm	475.5mm	492.6mm
Stack to Reach Ratio	1.46:1	1.38:1	1.34:1	1.29:1	1.27:1
Seat Tube Length, Unknown	342.9mm	370mm	395mm	432mm	457.2mm
Top Tube Length, Effective/Horizontal Unknown	570mm	594.1mm	615.3mm	639mm	659.3mm
Top Tube Slope	28.2deg	24.5deg	22.1deg	18.5deg	16.8deg
Head Tube Angle	66.4deg	66.4deg	66.4deg	66.4deg	66.4deg
Seat Tube Angle	75.1deg	75.1deg	75.1deg	75.1deg	75.1deg
Head Tube Length	100mm	100mm	105mm	115mm	125mm
Bottom Bracket Drop	56.6mm	56.6mm	56.6mm	56.6mm	56.6mm
Bottom Bracket Height	321.7mm	321.7mm	321.7mm	321.7mm	321.7mm
Chainstay Length	420mm	420mm	420mm	420mm	420mm
Chainstay Length Max	437mm	437mm	437mm	437mm	437mm
Chainstay Length Horizontal	416.2mm	416.2mm	416.2mm	416.2mm	416.2mm
Chainstay Length Horizontal Max	433.3mm	433.3mm	433.3mm	433.3mm	433.3mm
Front-Center	706.1mm	728.5mm	750.5mm	766.4mm	797.5mm
Front-Center Horizontal	703.8mm	726.3mm	748.3mm	764.3mm	795.5mm
Wheelbase	1120mm	1142.5mm	1164.5mm	1180.5mm	1211.7mm
Wheelbase Max	1137.2mm	1159.7mm	1181.7mm	1197.7mm	1228.9mm
Fork Offset/Rake	44mm	44mm	44mm	44mm	44mm
Fork Length, Unknown	510.5mm	510.5mm	510.5mm	510.5mm	510.5mm
Trail	117.2mm very high	117.2mm very high	117.2mm very high	117.2mm very high	117.2mm very high
Mechanical Trail	107.4mm	107.4mm	107.4mm	107.4mm	107.4mm
Wheel Flop	43mm	43mm	43mm	43mm	43mm
Standover Height	702.9mm	722.6mm	742.1mm	772.1mm	792.9mm
Tire to Pedal Spindle	157.9mm 170 mm cranks	180.3mm 170 mm cranks	202.2mm 170 mm cranks	218.2mm 170 mm cranks	249.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	151.7mm 170 mm cranks	151.7mm 170 mm cranks	151.7mm 170 mm cranks	151.7mm 170 mm cranks	151.7mm 170 mm cranks

	XS	S	M	L	XL
Wheel Size	650B/27.5 in 584 mm BSD	650B/27.5 in 584 mm BSD	650B/27.5 in 584 mm BSD	650B/27.5 in 584 mm BSD	650B/27.5 in 584 mm BSD
Tire Width	2.8in	2.8in	2.8in	2.8in	2.8in
Tire Outer Diameter	756.5mm	756.5mm	756.5mm	756.5mm	756.5mm
Bike Length with Tires	1876.5mm	1899mm	1921mm	1937mm	1968.2mm

Published Sizing Recommendations

Height

157 cm

163 cm

160 cm

175 cm

183 cm

180 cm

191 cm

188 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.

Learn more about the Upright/Aggressive Scale

Category Trend

Hardtail Trail MTB

Source:https://www.salsacycles.com/bikes/2021_timberjack_gx_eagle_27.5

Suggest Bike Edit

2021 Salsa Cycles Timberjack 27.5+ GX1

Geometry

27.5+ GX1 Build

Published Sizing Recommendations

Stack and Reach vs. Category Trend