2025 Unno Mith Race

	S1	S2	S3
Stack	624mm	636mm	658mm
Reach	430mm	460mm	490mm
Stack to Reach Ratio	1.45:1	1.38:1	1.34:1
Seat Tube Length, C-T	420mm	420mm	440mm
Top Tube Length, Effective/Horizontal Unknown	560mm	590mm	623mm
Head Tube Angle	63.5deg	63.5deg	63.5deg
Seat Tube Angle, Unknown	77deg	77deg	77deg
Head Tube Length	107mm	120mm	145mm
Bottom Bracket Drop	15mm	15mm	15mm
Bottom Bracket Height	339mm	339mm	339mm
Chainstay Length	450mm	450mm	450mm
Chainstay Length Horizontal	449.8mm	449.8mm	449.8mm
Front-Center	775.4mm	811.4mm	852.4mm
Front-Center Horizontal	775.3mm	811.3mm	852.3mm
Wheelbase	1225mm	1261mm	1302mm
Fork Offset/Rake	44mm	44mm	44mm
Fork Length, Unknown	584mm	584mm	584mm
Trail	127.3mm very high	127.3mm very high	127.3mm very high
Mechanical Trail	114mm	114mm	114mm
Wheel Flop	50.9mm	50.9mm	50.9mm
Standover Height	706mm	706mm	706mm
Tire to Pedal Spindle	266.4mm 155 mm cranks	302.4mm 155 mm cranks	343.4mm 155 mm cranks
Pedal Spindle to Ground Clearance	184mm 155 mm cranks	184mm 155 mm cranks	184mm 155 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://www.unno.com/en-gb/mith/race

Geometry