2017 Norco Bicycles Revolver HT 9.1 HT
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
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 | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
S | M | L | XL | |
Stack | 611mm | 612mm | 627mm | 643mm |
Reach | 390mm | 414mm | 433mm | 454mm |
Stack to Reach Ratio | 1.57:1 | 1.48:1 | 1.45:1 | 1.42:1 |
Seat Tube Length, C-T | 405mm | 445mm | 483mm | 533mm |
Top Tube Length, Effective/Horizontal Center | 568mm | 595mm | 622mm | 650mm |
Top Tube Slope | 23.8deg | 18.9deg | 16deg | 12.3deg |
Head Tube Angle | 70.25deg | 70.5deg | 70.75deg | 71deg |
Seat Tube Angle | 73.75deg | 73.5deg | 73.25deg | 73deg |
Head Tube Length | 90mm | 90mm | 105mm | 120mm |
Bottom Bracket Drop | 65mm | 65mm | 65mm | 65mm |
Bottom Bracket Height | 5.4mm | 5.4mm | 5.4mm | 5.4mm |
Chainstay Length | 435mm | 437.5mm | 440mm | 442.5mm |
Chainstay Length Horizontal | 430.1mm | 432.6mm | 435.2mm | 437.7mm |
Front-Center | 638mm | 659mm | 681mm | 704mm |
Front-Center Horizontal | 634.9mm | 656.4mm | 678.8mm | 701.3mm |
Wheelbase | 1065mm | 1089mm | 1114mm | 1139mm |
Fork Offset/Rake | 46mm | 45.9mm | 46.8mm | 45.7mm |
Fork Length (Axle-To-Crown) | 506mm | 506mm | 506mm | 506mm |
Trail | -23.6mm | -23.7mm | -25mm | -24mm |
Mechanical Trail | -22.2mm | -22.4mm | -23.6mm | -22.7mm |
Wheel Flop | -7.5mm | -7.5mm | -7.8mm | -7.4mm |
Standover Height | 745mm | 785mm | 812mm | 841mm |
Tire to Pedal Spindle | 397.6mm 170 mm cranks | 413.6mm 175 mm cranks | 435.6mm 175 mm cranks | 458.6mm 175 mm cranks |
Pedal Spindle to Ground Clearance | -164.6mm 170 mm cranks | -169.6mm 175 mm cranks | -169.6mm 175 mm cranks | -169.6mm 175 mm cranks |
9.1 HT Build
S | M | L | XL | |
Wheel Size | 29mm BSD 29 mm BSD | 29mm BSD 29 mm BSD | 29mm BSD 29 mm BSD | 29mm BSD 29 mm BSD |
Tire Width | 2.2in | 2.2in | 2.2in | 2.2in |
Tire Outer Diameter | 140.8mm | 140.8mm | 140.8mm | 140.8mm |
Bike Length with Tires | 1205.8mm | 1229.8mm | 1254.8mm | 1279.8mm |
Crank Length | 170mm | 175mm | 175mm | 175mm |
Handlebar Width | 720mm | 720mm | 720mm | 720mm |
Stem Length | 90mm | 90mm | 100mm | 100mm |
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
Hardtail Cross-country MTBSource:https://www.norco.com/bike-archives/2017/revolver-91-ht/