2025 Kross Esker 6.0 Rival

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Carbon/Composite
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

Geometry

S (19") 28"
M (20") 28"
L (21") 28"
XL (22") 28"
Stack
546mm
568mm
584mm
605mm
Reach
364mm
367mm
377mm
385mm
Stack to Reach Ratio
1.5:1
1.55:1
1.55:1
1.57:1
Seat Tube Length, Unknown
470mm
510mm
530mm
560mm
Top Tube Length, Effective/Horizontal Center
510mm
530mm
550mm
570mm
Top Tube Slope
10.7deg
8.7deg
8.1deg
7.2deg
Head Tube Angle
69deg
71deg
72deg
72deg
Seat Tube Angle
75deg
74deg
74deg
73deg
Head Tube Length
130mm
145mm
160mm
180mm
Bottom Bracket Drop
70mm
70mm
70mm
70mm
Bottom Bracket Height
283mm
283mm
283mm
283mm
Chainstay Length
436mm
436mm
436mm
436mm
Chainstay Length Horizontal
430.3mm
430.3mm
430.3mm
430.3mm
Front-Center
601.7mm
592.8mm
603.7mm
612.7mm
Front-Center Horizontal
597.7mm
588.7mm
599.7mm
608.7mm
Wheelbase
1028mm
1019mm
1030mm
1039mm
Fork Offset/Rake
47.6mm
47.5mm
52.9mm
47.4mm
Trail
84.6mm
very high
71.4mm
high
59.1mm
mid/​neutral
64.9mm
mid/​neutral
Mechanical Trail
79mm
67.5mm
56.2mm
61.7mm
Wheel Flop
28.3mm
22mm
17.4mm
19.1mm
Tire to Pedal Spindle
78.7mm
170 mm cranks
67.3mm
172.5 mm cranks
78.2mm
172.5 mm cranks
84.7mm
175 mm cranks
Pedal Spindle to Ground Clearance
113mm
170 mm cranks
110.5mm
172.5 mm cranks
110.5mm
172.5 mm cranks
108mm
175 mm cranks

Rival Build

S (19") 28"
M (20") 28"
L (21") 28"
XL (22") 28"
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
Tire Width
42mm
42mm
42mm
42mm
Tire Outer Diameter
706mm
706mm
706mm
706mm
Bike Length with Tires
1734mm
1725mm
1736mm
1745mm
Crank Length
170mm
172.5mm
172.5mm
175mm
Handlebar Width
420mm
420mm
440mm
400mm
Stem Length
80mm
80mm
90mm
90mm

Published Sizing Recommendations

Height
13 ft 4 in
to
14 ft 0 in
to
14 ft 8 in
to
15 ft 4 in
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:https://kross.pl/esker-6-0-rival-granatowy-szary-polysk?srsltid=AfmBOoojZxO-JJyhlZgJiR--lWQTsbHh99n8FXe-p184FiDwUJk96Bpu