2024 Norco Bicycles Sight A1
- Design
- Flat Bar, Full suspension
- Suspension
- 160mm fork travel, 150mm rear travel
Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
S1 MX | S2 MX | S3 MX | S4 MX | S5 MX | |
Stack | 618mm | 627mm | 636mm | 645mm | 654mm |
Reach | 422.5mm | 447.5mm | 472.5mm | 497.5mm | 522.5mm |
Stack to Reach Ratio | 1.46:1 | 1.4:1 | 1.35:1 | 1.3:1 | 1.25:1 |
Seat Tube Length, Unknown | 350mm | 370mm | 385mm | 430mm | 445mm |
Top Tube Length, Effective/Horizontal Unknown | 565mm | 589mm | 613mm | 637mm | 661mm |
Top Tube Slope | 28.9deg | 26.7deg | 25.1deg | 20.9deg | 19.6deg |
Head Tube Angle | 64deg | 64deg | 64deg | 64deg | 64deg |
Seat Tube Angle | 77deg | 77.25deg | 77.5deg | 77.75deg | 78deg |
Head Tube Length | 105mm | 115mm | 125mm | 135mm | 145mm |
Bottom Bracket Drop | 19mm | 19mm | 19mm | 19mm | 19mm |
Bottom Bracket Height | 353mm | 353mm | 353mm | 353mm | 353mm |
Chainstay Length | 420mm | 424mm | 428mm | 432mm | 436mm |
Chainstay Length Horizontal | 419.6mm | 423.6mm | 427.6mm | 431.6mm | 435.6mm |
Front-Center | 761.7mm | 790.7mm | 819.6mm | 849.6mm | 878.6mm |
Front-Center Horizontal | 761.4mm | 790.4mm | 819.4mm | 849.4mm | 878.4mm |
Wheelbase | 1181mm | 1214mm | 1247mm | 1281mm | 1314mm |
Fork Offset/Rake | 44mm | 44mm | 44mm | 44mm | 44mm |
Fork Length, Unknown | 573mm | 573mm | 573mm | 573mm | 573mm |
Trail | 132.5mm very high | 132.5mm very high | 132.5mm very high | 132.5mm very high | 132.5mm very high |
Mechanical Trail | 119.1mm | 119.1mm | 119.1mm | 119.1mm | 119.1mm |
Wheel Flop | 52.2mm | 52.2mm | 52.2mm | 52.2mm | 52.2mm |
Tire to Pedal Spindle | 219.7mm 170 mm cranks | 248.7mm 170 mm cranks | 277.7mm 170 mm cranks | 307.7mm 170 mm cranks | 336.7mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 183mm 170 mm cranks | 183mm 170 mm cranks | 183mm 170 mm cranks | 183mm 170 mm cranks | 183mm 170 mm cranks |
A1 Build
S1 MX | S2 MX | S3 MX | S4 MX | S5 MX | |
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 |
Tire Width | 2.4in | 2.4in | 2.4in | 2.4in | 2.4in |
Tire Outer Diameter | 743.9mm | 743.9mm | 743.9mm | 743.9mm | 743.9mm |
Bike Length with Tires | 1924.9mm | 1957.9mm | 1990.9mm | 2024.9mm | 2057.9mm |
Published Sizing Recommendations
Height | 5 ft 1 in to 5 ft 5 in | 5 ft 4 in to 5 ft 8 in | 5 ft 7 in to 5 ft 11 in | 5 ft 10 in to 6 ft 2 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 ScaleCategory Trend
Full-suspension All-mountain/Enduro MTBSource:https://www.norco.com/bikes/mountain/all-mountain/sight/2024-sight-A-framekit/