2025 Rinos Atlas Base

	XS	S	L	M	XL	XXL
Stack	540mm	550mm	585mm	574mm	597mm	623mm
Reach	368mm	381mm	378mm	382mm	384mm	392mm
Stack to Reach Ratio	1.47:1	1.44:1	1.55:1	1.5:1	1.55:1	1.59:1
Seat Tube Length, C-T	480mm	510mm	555mm	540mm	570mm	600mm
Top Tube Length, Actual C-C	525mm	540mm	560mm	550mm	570mm	585mm
Top Tube Slope	8.9deg	6.5deg	5.7deg	5.9deg	5.4deg	5deg
Head Tube Angle	70deg	70.5deg	70.5deg	70.5deg	70.5deg	71deg
Seat Tube Angle	74deg	74deg	73deg	74deg	73deg	73deg
Head Tube Length	120mm	135mm	173mm	160mm	185mm	210mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	286mm	286mm	286mm	286mm	286mm	286mm
Chainstay Length	440mm	440mm	440mm	440mm	440mm	440mm
Chainstay Length Horizontal	434.4mm	434.4mm	434.4mm	434.4mm	434.4mm	434.4mm
Front-Center	596mm	607mm	619mm	619mm	630mm	640mm
Front-Center Horizontal	591.6mm	603.6mm	615.6mm	614.6mm	625.6mm	636.6mm
Wheelbase	1026mm	1038mm	1050mm	1049mm	1060mm	1071mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm	50mm
Fork Length, Unknown	400mm	400mm	400mm	400mm	400mm	400mm
Trail	76.4mm high	73mm high	73mm high	73mm high	73mm high	69.7mm high
Mechanical Trail	71.8mm	68.8mm	68.8mm	68.8mm	68.8mm	65.9mm
Wheel Flop	24.5mm	23mm	23mm	23mm	23mm	21.5mm
Tire to Pedal Spindle	70mm 170 mm cranks	81mm 170 mm cranks	93mm 170 mm cranks	93mm 170 mm cranks	104mm 170 mm cranks	114mm 170 mm cranks
Pedal Spindle to Ground Clearance	116mm 170 mm cranks	116mm 170 mm cranks	116mm 170 mm cranks	116mm 170 mm cranks	116mm 170 mm cranks	116mm 170 mm cranks

	XS	S	L	M	XL	XXL
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	45mm	45mm	45mm	45mm	45mm	45mm
Tire Width Max	50mm	50mm	50mm	50mm	50mm	50mm
Tire Outer Diameter	712mm	712mm	712mm	712mm	712mm	712mm
Bike Length with Tires	1738mm	1750mm	1762mm	1761mm	1772mm	1783mm

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

Progressive Gravel

Source:https://rinosbike.com/products/rinos-titanium-atlas-frame-set-including-fork-seat-post-and-handlebar?pr_prod_strat=e5_desc&pr_rec_id=c809fef94&pr_rec_pid=10022037815561&pr_ref_pid=9345866596617&pr_seq=uniform

Suggest Bike Edit

2025 Rinos Atlas Base

Geometry

Base Build

Stack and Reach vs. Category Trend