2019 Norco Bicycles Sight A1 L 27.5"

Build

650B/27.5 in × 2.5 in

Insights

Somewhat aggressive stack and reach vs trend of hardtail all-mountain/enduro mtb bikes
Design deviates from other sizes of Norco Bicycles Sight
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
609mm
Reach
445mm
Stack to Reach Ratio
1.37:1
Seat Tube Length, Unknown
470mm
Top Tube Length, Effective/Horizontal Unknown
623mm
Head Tube Angle
66deg
Effective Seat Tube Angle, Unknown
73.7deg
Head Tube Length
120mm
Bottom Bracket Drop
12mm
Bottom Bracket Height
343.5mm
Chainstay Length
435mm
Chainstay Length Horizontal
434.8mm
Front-Center
758mm
Front-Center Horizontal
758.2mm
Wheelbase
1193mm
Fork Offset/Rake
43.3mm
Fork Length, Unknown
552mm
Trail
110.9mm
very high
Mechanical Trail
101.3mm
Wheel Flop
41.2mm
Standover Height
788mm
Tire to Pedal Spindle Distance
With 175 mm cranks
227.5mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
168.5mm

A1 Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.5in
Tire Outer Diameter
711mm
Bike Length with Tires
1904mm
Crank Length
175mm
Stem Length
60mm
Suspension Type
Full suspension
Bar Type
Flat Bar
Fork Travel
160mm
Rear Travel
140mm
Suspension Sag
Unknown
Frame Material
Aluminum
Fork Material
Unknown
Brake Type
Disc
Source:https://www.norco.com/bike-archives/2019/sight-a1/