2020 Twin Six Standard Rando Frameset 700c

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Disc brake
Average stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

47cm
50cm
53cm
55cm
57cm
59cm
Stack
527mm
547mm
570mm
591mm
610mm
626mm
Reach
363mm
363mm
366mm
374mm
389mm
398mm
Stack to Reach Ratio
1.45:1
1.51:1
1.56:1
1.58:1
1.57:1
1.57:1
Seat Tube Length, Unknown
470mm
500mm
530mm
550mm
570mm
590mm
Top Tube Length, Effective/Horizontal Unknown
510mm
520mm
535mm
555mm
575mm
595mm
Top Tube Slope
8.6deg
7.6deg
6.8deg
6.9deg
6.7deg
6.3deg
Head Tube Angle
70deg
70.5deg
71.5deg
72deg
72deg
72.5deg
Seat Tube Angle
74.5deg
74deg
73.5deg
73deg
73deg
72.5deg
Head Tube Length
90mm
110mm
130mm
150mm
170mm
185mm
Bottom Bracket Drop
75mm
75mm
75mm
75mm
75mm
75mm
Bottom Bracket Height
278mm
278mm
278mm
278mm
278mm
278mm
Chainstay Length
435mm
435mm
435mm
435mm
435mm
435mm
Chainstay Length Horizontal
428.5mm
428.5mm
428.5mm
428.5mm
428.5mm
428.5mm
Front-Center
581mm
583mm
584mm
594mm
614mm
623mm
Front-Center Horizontal
576.5mm
578.5mm
579.5mm
589.5mm
609.5mm
618.5mm
Wheelbase
1005mm
1007mm
1008mm
1018mm
1038mm
1047mm
Fork Offset/Rake
45mm
45mm
45mm
45mm
45mm
45mm
Fork Length (Axle-To-Crown)
395mm
395mm
395mm
395mm
395mm
395mm
Trail
80.6mm
very high
77.3mm
high
70.7mm
high
67.4mm
high
67.4mm
high
64.1mm
mid/​neutral
Mechanical Trail
75.7mm
72.8mm
67mm
64.1mm
64.1mm
61.2mm
Wheel Flop
25.9mm
24.3mm
21.3mm
19.8mm
19.8mm
18.4mm
Standover Height
749mm
776mm
803mm
822mm
841mm
859mm
Tire to Pedal Spindle
58mm
170 mm cranks
60mm
170 mm cranks
56mm
175 mm cranks
66mm
175 mm cranks
86mm
175 mm cranks
95mm
175 mm cranks
Pedal Spindle to Ground Clearance
108mm
170 mm cranks
108mm
170 mm cranks
103mm
175 mm cranks
103mm
175 mm cranks
103mm
175 mm cranks
103mm
175 mm cranks

Frameset 700c Build

47cm
50cm
53cm
55cm
57cm
59cm
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
42mm
42mm
42mm
42mm
42mm
42mm
Tire Outer Diameter
706mm
706mm
706mm
706mm
706mm
706mm
Bike Length with Tires
1711mm
1713mm
1714mm
1724mm
1744mm
1753mm
Crank Length
170mm
170mm
175mm
175mm
175mm
175mm
Handlebar Width
420mm
420mm
440mm
440mm
460mm
460mm
Stem Length
90mm
90mm
100mm
100mm
110mm
110mm

Published Sizing Recommendations

Height
4 ft 10 in
to
5 ft 2 in
5 ft 2 in
to
5 ft 6 in
5 ft 6 in
to
5 ft 9 in
5 ft 9 in
to
5 ft 11 in
5 ft 11 in
to
6 ft 1 in
6 ft 1 in
to
6 ft 5 in

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.twinsix.com/collections/bikes-bits/products/standard-rando-frameset-red?variant=8200806137953