2024 Anchor RP9 Base

	440	490	510	530
Stack	487mm	506mm	528mm	548mm
Reach	380mm	387mm	394mm	398mm
Stack to Reach Ratio	1.28:1	1.31:1	1.34:1	1.38:1
Seat Tube Length, C-T	436mm	486mm	513mm	534mm
Top Tube Length, Effective/Horizontal HT Top	518mm	532mm	548mm	565mm
Top Tube Slope	7.7deg	4.3deg	3.9deg	3.9deg
Head Tube Angle	72deg	72.18deg	72.48deg	72.48deg
Seat Tube Angle	74.06deg	74deg	73.42deg	73deg
Head Tube Length	89mm	108mm	128mm	148mm
Bottom Bracket Drop	72mm	72mm	72mm	72mm
Bottom Bracket Height	264mm	264mm	264mm	264mm
Chainstay Length	410mm	410mm	410mm	410mm
Chainstay Length Horizontal	403.6mm	403.6mm	403.6mm	403.6mm
Front-Center	570mm	581mm	587mm	596mm
Front-Center Horizontal	565.4mm	576.4mm	582.4mm	592.4mm
Wheelbase	969mm	980mm	986mm	996mm
Fork Offset/Rake	48mm	48mm	45mm	45mm
Trail	58.7mm mid/neutral	57.6mm mid/neutral	58.9mm mid/neutral	58.9mm mid/neutral
Mechanical Trail	55.8mm	54.8mm	56.2mm	56.2mm
Wheel Flop	17.3mm	16.8mm	16.9mm	16.9mm
Standover Height	707mm	745mm	770mm	789mm
Tire to Pedal Spindle	64mm 170 mm cranks	75mm 170 mm cranks	81mm 170 mm cranks	90mm 170 mm cranks
Pedal Spindle to Ground Clearance	94mm 170 mm cranks	94mm 170 mm cranks	94mm 170 mm cranks	94mm 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://www.bscycle.co.jp/anchor/bikes/rp9/

Geometry