2019 Norco Bicycles Section Steel Ultegra
- Category
- Endurance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
48 | 50.5 | 53 | 55.5 | 58 | 60.5 | |
Stack | 526mm | 537mm | 555mm | 574mm | 594mm | 614mm |
Reach | 369mm | 376mm | 386mm | 392mm | 401mm | 409mm |
Stack to Reach Ratio | 1.43:1 | 1.43:1 | 1.44:1 | 1.46:1 | 1.48:1 | 1.5:1 |
Seat Tube Length, C-C | 435mm | 460mm | 490mm | 520mm | 550mm | 530mm |
Top Tube Length, Effective/Horizontal Center | — | — | — | — | — | 620.1mm |
Top Tube Length, Actual C-C | 515mm | 530mm | 547.5mm | 565mm | 582.5mm | 600mm |
Top Tube Slope | — | — | — | — | — | 8deg |
Head Tube Angle | 71.25deg | 71.75deg | 72.25deg | 72.5deg | 72.75deg | 73deg |
Seat Tube Angle | 74.5deg | 74deg | 73.75deg | 73.25deg | 73deg | 72.75deg |
Head Tube Length | 95mm | 107.5mm | 125mm | 142.5mm | 165mm | 185mm |
Bottom Bracket Drop | 74mm | 71.5mm | 71.5mm | 71.5mm | 69mm | 69mm |
Bottom Bracket Height | 269mm | 271.5mm | 271.5mm | 271.5mm | 274mm | 274mm |
Chainstay Length | 415mm | 415mm | 415mm | 415mm | 418mm | 418mm |
Chainstay Length Horizontal | 408.4mm | 408.8mm | 408.8mm | 408.8mm | 412.3mm | 412.3mm |
Front-Center | 580.4mm | 587.6mm | 597.5mm | 604.5mm | 617.6mm | 629.5mm |
Front-Center Horizontal | 581mm | 587mm | 598mm | 605mm | 618mm | 630mm |
Wheelbase | 984mm | 992mm | 1002mm | 1009mm | 1026mm | 1038mm |
Fork Offset/Rake | 55.5mm | 54.6mm | 54.5mm | 52mm | 51.6mm | 52mm |
Fork Length (On-Axis) | 385mm | — | — | — | — | — |
Trail | 57.9mm mid/neutral | 55.6mm mid/neutral | 52.6mm mid/neutral | 53.6mm mid/neutral | 52.5mm mid/neutral | 50.5mm mid/neutral |
Mechanical Trail | 54.8mm | 52.8mm | 50.1mm | 51.1mm | 50.2mm | 48.3mm |
Wheel Flop | 17.6mm | 16.5mm | 15.3mm | 15.4mm | 14.9mm | 14.1mm |
Standover Height | 715mm | 732mm | 755mm | 775mm | 801mm | 827mm |
Tire to Pedal Spindle | 67.4mm 170 mm cranks | 74.6mm 170 mm cranks | 82mm 172.5 mm cranks | 89mm 172.5 mm cranks | 99.6mm 175 mm cranks | 111.5mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 99mm 170 mm cranks | 101.5mm 170 mm cranks | 99mm 172.5 mm cranks | 99mm 172.5 mm cranks | 99mm 175 mm cranks | 99mm 175 mm cranks |
Steel Ultegra Build
48 | 50.5 | 53 | 55.5 | 58 | 60.5 | |
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 | 700C/29 in 622 mm BSD |
Tire Width | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Width Max | — | — | — | — | — | 40mm |
Tire Outer Diameter | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm |
Bike Length with Tires | 1670mm | 1678mm | 1688mm | 1695mm | 1712mm | 1724mm |
Crank Length | 170mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm |
Handlebar Width | — | — | — | — | — | 440mm |
Stem Length | 90mm | 90mm | 100mm | 100mm | 110mm | 110mm |
Stem Angle | — | — | — | — | — | 10deg |
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
Endurance RoadSource:Manufacturers website, Manufacturers website + measurements of actual bike