2016 Transition Bikes TransAM 29

	Small	Medium	Large	X-Large
Stack	641mm	641mm	642mm	646mm
Reach	390mm	415mm	443mm	470mm
Stack to Reach Ratio	1.64:1	1.54:1	1.45:1	1.37:1
Seat Tube Length, Unknown	406mm	419mm	457mm	495mm
Top Tube Length, Effective/Horizontal HT Top	574mm	599mm	627mm	655mm
Top Tube Slope	26.5deg	24.2deg	19.6deg	15.7deg
Head Tube Angle	67.5deg	67.5deg	67.5deg	67.5deg
Seat Tube Angle	74deg	74deg	74deg	74deg
Head Tube Length	115mm	115mm	115mm	120mm
Bottom Bracket Drop	55mm	55mm	55mm	55mm
Bottom Bracket Height	314.4mm	314.4mm	314.4mm	314.4mm
Chainstay Length	418mm	418mm	418mm	418mm
Chainstay Length Horizontal	414.4mm	414.4mm	414.4mm	414.4mm
Front-Center	690.8mm	715.8mm	743.7mm	772.6mm
Front-Center Horizontal	688.6mm	713.6mm	741.6mm	770.6mm
Wheelbase	1103mm	1128mm	1156mm	1185mm
Fork Offset/Rake	51mm	51mm	51mm	51mm
Fork Length (Axle-To-Crown)	531mm	531mm	531mm	531mm
Trail	97.8mm very high	97.8mm very high	97.8mm very high	97.8mm very high
Mechanical Trail	90.4mm	90.4mm	90.4mm	90.4mm
Wheel Flop	34.6mm	34.6mm	34.6mm	34.6mm
Standover Height	684mm	689mm	718mm	736mm
Tire to Pedal Spindle	146.4mm 175 mm cranks	171.3mm 175 mm cranks	199.3mm 175 mm cranks	228.2mm 175 mm cranks
Pedal Spindle to Ground Clearance	139.4mm 175 mm cranks	139.4mm 175 mm cranks	139.4mm 175 mm cranks	139.4mm 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://transitionbikes.com/PDF/2016_TransAM29.pdf

Geometry