2021 3T Cycling Exploro RaceMax Max 650b

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Carbon/Composite
Fork
Carbon/Composite
Features
Disc brake
Average stack and reachvs category
Average 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
51
54
56
58
61
Stack
520mm
542mm
564mm
584mm
604mm
632mm
Reach
355mm
366mm
377mm
385mm
393mm
404mm
Stack to Reach Ratio
1.46:1
1.48:1
1.5:1
1.52:1
1.54:1
1.56:1
Seat Tube Length, C-T
436mm
463mm
490mm
518mm
545mm
572mm
Top Tube Length, Effective/Horizontal HT Top
506mm
526mm
546mm
566mm
586mm
606mm
Top Tube Slope
12deg
11.1deg
10.3deg
9.4deg
8.6deg
8.5deg
Head Tube Angle
69deg
69.5deg
71deg
72deg
72deg
72deg
Seat Tube Angle
74.5deg
74deg
73.5deg
73deg
72.5deg
72.5deg
Head Tube Length
111.4mm
130.3mm
146.9mm
164.5mm
185.2mm
214.6mm
Bottom Bracket Drop
79mm
79mm
77mm
77mm
75mm
75mm
Bottom Bracket Height
270mm
270mm
272mm
272mm
274mm
274mm
Chainstay Length
415mm
415mm
415mm
415mm
415mm
415mm
Chainstay Length Horizontal
407.4mm
407.4mm
407.8mm
407.8mm
408.2mm
408.2mm
Front-Center
596mm
606mm
606mm
611mm
621mm
641mm
Front-Center Horizontal
590.6mm
600.6mm
600.2mm
606.2mm
615.8mm
635.8mm
Wheelbase
998mm
1008mm
1008mm
1014mm
1024mm
1044mm
Fork Offset/Rake
61.9mm
57.6mm
52.5mm
53.7mm
48.5mm
48.4mm
Fork Length (Axle-To-Crown)
370mm
370mm
370mm
370mm
370mm
370mm
Trail
67.7mm
high
69mm
high
64.7mm
mid/​neutral
56.9mm
mid/​neutral
62.5mm
mid/​neutral
62.5mm
mid/​neutral
Mechanical Trail
63.2mm
64.6mm
61.1mm
54.1mm
59.4mm
59.5mm
Wheel Flop
22.6mm
22.6mm
19.9mm
16.7mm
18.4mm
18.4mm
Tire to Pedal Spindle
77mm
170 mm cranks
87mm
170 mm cranks
87mm
170 mm cranks
92mm
170 mm cranks
102mm
170 mm cranks
122mm
170 mm cranks
Pedal Spindle to Ground Clearance
100mm
170 mm cranks
100mm
170 mm cranks
102mm
170 mm cranks
102mm
170 mm cranks
104mm
170 mm cranks
104mm
170 mm cranks

Max 650b Build

XXS
51
54
56
58
61
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
57mm
57mm
57mm
57mm
57mm
57mm
Tire Width Max
61mm
61mm
61mm
61mm
61mm
61mm
Tire Outer Diameter
698mm
698mm
698mm
698mm
698mm
698mm
Bike Length with Tires
1696mm
1706mm
1706mm
1712mm
1722mm
1742mm

Published Sizing Recommendations

Height
142 cm
to
157 cm
153 cm
to
167 cm
164 cm
to
177 cm
175 cm
to
185 cm
183 cm
to
196 cm
192 cm
to

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:3T