2024 Sunpeed Kepler Base

	XS	S	M	L	XL
Stack	570mm	579mm	597mm	606mm	620mm
Reach	389mm	394mm	401mm	405mm	410mm
Stack to Reach Ratio	1.47:1	1.47:1	1.49:1	1.5:1	1.51:1
Seat Tube Length, C-T	395mm	440mm	470mm	500mm	530mm
Top Tube Length, Effective/Horizontal Center	558mm	565.4mm	578.5mm	585mm	594.3mm
Top Tube Slope	20.9deg	16.8deg	15.3deg	13deg	11.3deg
Head Tube Angle	70deg	70deg	71deg	71deg	71deg
Seat Tube Angle	73.5deg	73.5deg	73.5deg	73.5deg	73.5deg
Head Tube Length	135mm	145mm	160mm	170mm	185mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	276mm	276mm	276mm	276mm	276mm
Chainstay Length	430mm	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	424.3mm	424.3mm	424.3mm	424.3mm	424.3mm
Front-Center	622.6mm	630.5mm	634.6mm	641.6mm	651.5mm
Front-Center Horizontal	618.6mm	626.6mm	630.7mm	637.7mm	647.7mm
Wheelbase	1042.9mm	1050.9mm	1055mm	1062mm	1072mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm
Fork Length (On-Axis)	410mm	410mm	410mm	410mm	410mm
Trail	78.1mm high	78.1mm high	71.5mm high	71.5mm high	71.5mm high
Mechanical Trail	73.3mm	73.3mm	67.7mm	67.7mm	67.7mm
Wheel Flop	25.1mm	25.1mm	22mm	22mm	22mm
Tire to Pedal Spindle	106.6mm 170 mm cranks	114.5mm 170 mm cranks	118.6mm 170 mm cranks	125.6mm 170 mm cranks	135.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks

Published Sizing Recommendations

Height

150 cm

159 cm

158 cm

166 cm

165 cm

172 cm

171 cm

178 cm

177 cm

188 cm

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.sunpeed.com/kepler-700c-gravel-bike-disc-road-bike-18spd.html