2015 NS Bikes Eccentric Alu 27.5
- Category
- Hardtail Trail MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Aluminum
- Suspension
- 140mm fork travel
- Features
- Disc brake
Geometry
S | S | M | M | L | L | |
Stack | 614mm | 614mm | 623mm | 623mm | 632mm | 632mm |
Reach | 395mm | 395mm | 415mm | 415mm | 440mm | 440mm |
Stack to Reach Ratio | 1.55:1 | 1.55:1 | 1.5:1 | 1.5:1 | 1.44:1 | 1.44:1 |
Seat Tube Length, C-T | 407mm | 407mm | 445mm | 445mm | 495mm | 495mm |
Top Tube Length, Effective/Horizontal Center | 583mm | 583mm | 605mm | 605mm | 633mm | 633mm |
Top Tube Slope | 23.6deg | 23.6deg | 19.9deg | 19.9deg | 15.2deg | 15.2deg |
Head Tube Angle | 67.5deg | 67.5deg | 67.5deg | 67.5deg | 67.5deg | 67.5deg |
Seat Tube Angle | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg |
Head Tube Length | — | 108.7mm | — | 118.6mm | — | 128.5mm |
Bottom Bracket Drop | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm |
Bottom Bracket Height | 314.2mm | 314.2mm | 314.2mm | 314.2mm | 314.2mm | 314.2mm |
Chainstay Length | 420mm | 420mm | 420mm | 420mm | 420mm | 420mm |
Chainstay Length Horizontal | 418.5mm | 418.5mm | 418.5mm | 418.5mm | 418.5mm | 418.5mm |
Front-Center | 676mm | 676mm | 709mm | 709mm | 738mm | 738mm |
Front-Center Horizontal | 684.5mm | 684.5mm | 708.5mm | 708.5mm | 737.5mm | 737.5mm |
Wheelbase | 1103mm | 1103mm | 1127mm | 1127mm | 1156mm | 1156mm |
Fork Offset/Rake | 45.9mm | 45.9mm | 46.1mm | 46.1mm | 46.4mm | 46.4mm |
Fork Length (Axle-To-Crown) | — | 519mm | — | 519mm | — | 519mm |
Trail | 95mm very high | 95mm very high | 94.7mm very high | 94.7mm very high | 94.5mm very high | 94.5mm very high |
Mechanical Trail | 87.8mm | 87.8mm | 87.5mm | 87.5mm | 87.3mm | 87.3mm |
Wheel Flop | 33.6mm | 33.6mm | 33.5mm | 33.5mm | 33.4mm | 33.4mm |
Tire to Pedal Spindle | 151.9mm 175 mm cranks | 151.9mm 175 mm cranks | 184.9mm 175 mm cranks | 184.9mm 175 mm cranks | 213.9mm 175 mm cranks | 213.9mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 139.2mm 175 mm cranks | 139.2mm 175 mm cranks | 139.2mm 175 mm cranks | 139.2mm 175 mm cranks | 139.2mm 175 mm cranks | 139.2mm 175 mm cranks |
Alu 27.5 Build
S | S | M | M | L | L | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in |
Tire Width Max | 2.4in | 2.4in | 2.4in | 2.4in | 2.4in | 2.4in |
Tire Outer Diameter | 698.3mm | 698.3mm | 698.3mm | 698.3mm | 698.3mm | 698.3mm |
Bike Length with Tires | 1801.3mm | 1801.3mm | 1825.3mm | 1825.3mm | 1854.3mm | 1854.3mm |
Crank Length | 175mm | 175mm | 175mm | 175mm | 175mm | 175mm |
Handlebar Width | 762mm | 762mm | 762mm | 762mm | 762mm | 762mm |
Stem Length | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Stem Angle | 0deg | 0deg | 0deg | 0deg | 0deg | 0deg |
Published Sizing Recommendations
Height | — | — | 170 cm to 182 cm | 170 cm to 182 cm | 180 cm to | 180 cm to |
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 Trail MTBSource:https://nsbikes.com/2015/eccentric-alu,1103,pl.htm