2025 SCOTT Sports Speedster Gravel 20

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Carbon/Composite
Features
Disc brake, Single-speed capable
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

XXS/47
XS/49
S/52
M/54
L/56
XL/58
XXL/61
Stack
523.7mm
533.1mm
551.9mm
574.8mm
593.7mm
612.6mm
631.5mm
Reach
372.3mm
376.3mm
380.3mm
385.4mm
390.4mm
394.4mm
401.4mm
Stack to Reach Ratio
1.41:1
1.42:1
1.45:1
1.49:1
1.52:1
1.55:1
1.57:1
Seat Tube Length, C-T
470mm
490mm
520mm
540mm
560mm
580mm
610mm
Seat Tube Length, C-C
430mm
450mm
480mm
500mm
520mm
540mm
570mm
Top Tube Length, Effective/Horizontal HT Top
512.6mm
524.1mm
538.6mm
561.1mm
577.6mm
587.5mm
600.4mm
Top Tube Slope
8deg
6.9deg
5.7deg
6.1deg
6.1deg
6deg
4.9deg
Head Tube Angle
70deg
70deg
70deg
71deg
71deg
71deg
71deg
Seat Tube Angle
75deg
74.5deg
74deg
73deg
72.5deg
72.5deg
72.5deg
Head Tube Length
98mm
108mm
128mm
148mm
168mm
188mm
208mm
Bottom Bracket Drop
71mm
71mm
71mm
71mm
71mm
71mm
71mm
Bottom Bracket Height
285mm
285mm
285mm
285mm
285mm
285mm
285mm
Chainstay Length
435mm
435mm
435mm
439mm
439mm
439mm
439mm
Chainstay Length Horizontal
429.2mm
429.2mm
429.2mm
433.2mm
433.2mm
433.2mm
433.2mm
Front-Center
594.6mm
601.9mm
612.7mm
615.8mm
627.2mm
637.7mm
642mm
Front-Center Horizontal
590.3mm
597.7mm
608.5mm
611.7mm
623.2mm
633.8mm
638.1mm
Wheelbase
1019.5mm
1026.9mm
1037.7mm
1044.9mm
1056.4mm
1067mm
1071.3mm
Fork Offset/Rake
50.1mm
50mm
50mm
49.9mm
49.9mm
50mm
41.3mm
Trail
76.3mm
high
76.3mm
high
76.4mm
high
69.8mm
high
69.8mm
high
69.7mm
high
78.9mm
high
Mechanical Trail
71.7mm
71.7mm
71.8mm
66mm
66mm
65.9mm
74.6mm
Wheel Flop
24.5mm
24.5mm
24.6mm
21.5mm
21.5mm
21.5mm
24.3mm
Standover Height
747mm
762mm
786mm
806mm
825mm
844mm
869mm
Tire to Pedal Spindle
68.6mm
170 mm cranks
75.9mm
170 mm cranks
86.7mm
170 mm cranks
89.8mm
170 mm cranks
101.2mm
170 mm cranks
111.7mm
170 mm cranks
116mm
170 mm cranks
Pedal Spindle to Ground Clearance
115mm
170 mm cranks
115mm
170 mm cranks
115mm
170 mm cranks
115mm
170 mm cranks
115mm
170 mm cranks
115mm
170 mm cranks
115mm
170 mm cranks

20 Build

XXS/47
XS/49
S/52
M/54
L/56
XL/58
XXL/61
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
700C/29 in
622 mm BSD
Tire Width
45mm
45mm
45mm
45mm
45mm
45mm
45mm
Tire Outer Diameter
712mm
712mm
712mm
712mm
712mm
712mm
712mm
Bike Length with Tires
1731.5mm
1738.9mm
1749.7mm
1756.9mm
1768.4mm
1779mm
1783.3mm
Stem Length
73mm
83mm
93mm
103mm
103mm
113mm
113mm

Stack and Reach vs. Category Trend

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
All-road/Gravel
Source:https://www.scott-sports.com/de/de/product/scott-speedster-gravel-20-bike?article=4232527842002