2025 Avenger shuttle-sl Base

	500	520	540	560	580
Stack	502mm	520mm	543mm	559mm	591mm
Reach	367mm	371mm	381mm	390mm	403mm
Stack to Reach Ratio	1.37:1	1.4:1	1.43:1	1.43:1	1.47:1
Seat Tube Length, C-T	447mm	467mm	493mm	515mm	546mm
Seat Tube Length, C-C	446mm	466mm	492mm	514mm	545mm
Top Tube Length, Effective/Horizontal HT Top	520mm	526mm	549mm	563mm	583mm
Top Tube Slope	8.5deg	8.2deg	7.7deg	7deg	7deg
Head Tube Angle	71deg	72deg	73deg	73deg	73deg
Seat Tube Angle	73.5deg	73.5deg	73.2deg	73deg	73deg
Head Tube Length	85mm	110mm	134mm	151mm	185mm
Bottom Bracket Drop	68.9mm	68.9mm	69.2mm	69.5mm	—
Bottom Bracket Height	271.1mm	271.1mm	270.8mm	270.6mm	—
Chainstay Length	410mm	410mm	410mm	410mm	410mm
Chainstay Length Horizontal	404.2mm	404.2mm	404.1mm	404.1mm	—
Front-Center	572mm	573mm	582mm	594mm	614mm
Front-Center Horizontal	567.8mm	568.8mm	577.9mm	589.9mm	—
Wheelbase	972mm	973mm	982mm	994mm	10114mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm
Fork Length (Axle-To-Crown)	368mm	368mm	368mm	368mm	368mm
Trail	69.5mm high	63.2mm mid/neutral	56.9mm mid/neutral	56.9mm mid/neutral	56.9mm mid/neutral
Mechanical Trail	65.7mm	60.1mm	54.4mm	54.4mm	54.4mm
Wheel Flop	21.4mm	18.6mm	15.9mm	15.9mm	15.9mm
Standover Height	714mm	736mm	760mm	780mm	810mm
Tire to Pedal Spindle	62mm 170 mm cranks	63mm 170 mm cranks	72mm 170 mm cranks	84mm 170 mm cranks	104mm 170 mm cranks
Pedal Spindle to Ground Clearance	101.1mm 170 mm cranks	101.1mm 170 mm cranks	100.8mm 170 mm cranks	100.6mm 170 mm cranks	— 170 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://avengerbikes.com/products/2025-new-carbon-road-bike-frame-avenger-shuttle

Geometry