2026 Aspect Aspect NICKEL 29 Base
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Aluminum
- Fork
- Aluminum
- Suspension
- 100mm fork travel
- Features
- Disc brake
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
M | L | XL | |
Stack | 616mm | 622mm | 630mm |
Reach | 435mm | 450mm | 460mm |
Stack to Reach Ratio | 1.42:1 | 1.38:1 | 1.37:1 |
Seat Tube Length, Unknown | 440mm | 480mm | 520mm |
Top Tube Length, Effective/Horizontal Unknown | 600mm | 620mm | 640mm |
Top Tube Slope | 19.1deg | 15.4deg | 12.2deg |
Head Tube Angle | 68deg | 68deg | 68deg |
Seat Tube Angle | 74deg | 74deg | 74deg |
Head Tube Length | 105mm | 110mm | 120mm |
Bottom Bracket Drop | 60mm | 60mm | 60mm |
Bottom Bracket Height | 308.2mm | 308.2mm | 308.2mm |
Chainstay Length | 440mm | 440mm | 440mm |
Chainstay Length Horizontal | 435.9mm | 435.9mm | 435.9mm |
Front-Center | 710.7mm | 731.6mm | 751.5mm |
Front-Center Horizontal | 708.1mm | 729.1mm | 749.1mm |
Wheelbase | 1144mm | 1165mm | 1185mm |
Fork Offset/Rake | 44.9mm | 48.3mm | 54.5mm |
Trail | 100.3mm very high | 96.7mm very high | 89.9mm very high |
Mechanical Trail | 93mm | 89.7mm | 83.4mm |
Wheel Flop | 34.8mm | 33.6mm | 31.2mm |
Tire to Pedal Spindle | 172.5mm 170 mm cranks | 193.4mm 170 mm cranks | 213.4mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 138.2mm 170 mm cranks | 138.2mm 170 mm cranks | 138.2mm 170 mm cranks |
Base Build
M | L | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.25in | 2.25in | 2.25in |
Tire Outer Diameter | 736.3mm | 736.3mm | 736.3mm |
Bike Length with Tires | 1880.3mm | 1901.3mm | 1921.3mm |
Handlebar Width | 760mm | 760mm | 760mm |
Stem Length | 50mm | 60mm | 70mm |
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.aspect-bikes.ru/catalog/aspect-nickel-29/