2021 Norco Bicycles Fluid FS 1

Design
Flat Bar, Full suspension
Frame
Aluminum
Suspension
130mm fork travel
Features
Disc brake
Average 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
Somewhat aggressive stack and reachvs category

Geometry

XS
S
M
M
L
XL
Stack
568mm
577mm
587mm
603mm
612mm
621mm
Reach
380mm
410mm
440mm
440mm
470mm
500mm
Stack to Reach Ratio
1.49:1
1.41:1
1.33:1
1.37:1
1.3:1
1.24:1
Seat Tube Length, C-T
370mm
390mm
420mm
420mm
450mm
490mm
Top Tube Length, Effective/Horizontal HT Top
522mm
554mm
586mm
590mm
623mm
655mm
Head Tube Angle
66deg
66deg
66deg
66.5deg
66.5deg
66.5deg
Seat Tube Angle, Unknown
76deg
76deg
76deg
76deg
76deg
76deg
Head Tube Length
100mm
110mm
120mm
100mm
110mm
120mm
Bottom Bracket Drop
18mm
18mm
18mm
36mm
36mm
36mm
Bottom Bracket Height
335mm
335mm
335mm
336mm
336mm
336mm
Chainstay Length
431mm
431mm
431mm
429mm
429mm
429mm
Chainstay Length Horizontal
430.6mm
430.6mm
430.6mm
427.5mm
427.5mm
427.5mm
Front-Center
670.6mm
704.6mm
738.6mm
742.4mm
777.4mm
810.3mm
Front-Center Horizontal
670.4mm
704.4mm
738.4mm
741.5mm
776.5mm
809.5mm
Wheelbase
1101mm
1135mm
1169mm
1169mm
1204mm
1237mm
Fork Offset/Rake
42mm
42mm
42mm
51mm
51mm
51mm
Trail
111.2mm
very high
111.2mm
very high
111.2mm
very high
106.1mm
very high
106.1mm
very high
106.1mm
very high
Mechanical Trail
101.6mm
101.6mm
101.6mm
97.3mm
97.3mm
97.3mm
Wheel Flop
41.3mm
41.3mm
41.3mm
38.8mm
38.8mm
38.8mm
Standover Height
640mm
654mm
664mm
682mm
694mm
704mm
Tire to Pedal Spindle
147.7mm
170 mm cranks
181.7mm
170 mm cranks
210.6mm
175 mm cranks
195.4mm
175 mm cranks
230.4mm
175 mm cranks
253.4mm
185 mm cranks
Pedal Spindle to Ground Clearance
165mm
170 mm cranks
165mm
170 mm cranks
160mm
175 mm cranks
161mm
175 mm cranks
161mm
175 mm cranks
151mm
185 mm cranks

1 Build

XS
S
M
M
L
XL
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.4in
2.4in
2.4in
2.4in
2.4in
2.4in
Tire Width Max
2.6in
2.6in
2.6in
2.6in
2.6in
2.6in
Tire Outer Diameter
705.9mm
705.9mm
705.9mm
743.9mm
743.9mm
743.9mm
Bike Length with Tires
1806.9mm
1840.9mm
1874.9mm
1912.9mm
1947.9mm
1980.9mm
Crank Length
170mm
170mm
175mm
175mm
175mm
185mm
Handlebar Width
780mm
780mm
780mm
780mm
780mm
780mm
Stem Length
40mm
40mm
40mm
40mm
40mm
40mm

Published Sizing Recommendations

Height
4 ft 9.5 in
to
5 ft 1.5 in
5 ft 1 in
to
5 ft 5 in
5 ft 4.5 in
to
5 ft 8.5 in
5 ft 4.5 in
to
5 ft 8.5 in
5 ft 8 in
to
6 ft 0 in
5 ft 11.5 in
to
6 ft 3.5 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
Source:https://www.norco.com/bikes/2021/mountain/trail/fluid-fs/fluid-fs-1/