2026 Nishiki Zone Base
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
XS/45cm | S/48cm | M/51cm | L/54cm | XL/57cm | |
Stack | 545mm | 560mm | 580mm | 600mm | 547mm |
Reach | 380mm | 385mm | 395mm | 405mm | 514mm |
Stack to Reach Ratio | 1.43:1 | 1.45:1 | 1.47:1 | 1.48:1 | 1.06:1 |
Seat Tube Length, C-T | 450mm | 480mm | 500mm | 540mm | 571mm |
Top Tube Length, Effective/Horizontal HT Top | 526mm | 540mm | 561mm | 583mm | 600mm |
Top Tube Slope | 12.5deg | 10.8deg | 10.6deg | 8.4deg | 0.1deg |
Head Tube Angle | 71deg | 71.5deg | 72deg | 72.5deg | 72deg |
Seat Tube Angle | 75deg | 74.5deg | 74deg | 73.5deg | 73deg |
Head Tube Length | 109mm | 123mm | 142mm | 161mm | 187mm |
Bottom Bracket Drop | 78mm | 78mm | 78mm | 78mm | 78mm |
Bottom Bracket Height | 278mm | 278mm | 278mm | 278mm | 278mm |
Chainstay Length | 435mm | 435mm | 435mm | 435mm | 435mm |
Chainstay Length Horizontal | 428mm | 428mm | 428mm | 428mm | 428mm |
Front-Center | 597.2mm | 602.1mm | 614mm | 624.9mm | 642.8mm |
Front-Center Horizontal | 592.1mm | 597.1mm | 609.1mm | 620.1mm | 638.1mm |
Wheelbase | 1020mm | 1025mm | 1037mm | 1048mm | 1066mm |
Fork Offset/Rake | 48.5mm | 48.2mm | 48.5mm | 48.1mm | -26.9mm |
Trail | 71.3mm high | 68.3mm high | 64.7mm mid/neutral | 61.8mm mid/neutral | 144mm very high |
Mechanical Trail | 67.5mm | 64.8mm | 61.6mm | 58.9mm | 137mm |
Wheel Flop | 22mm | 20.6mm | 19mm | 17.7mm | 42.3mm |
Tire to Pedal Spindle | 71.2mm 170 mm cranks | 76.1mm 170 mm cranks | 88mm 170 mm cranks | 98.9mm 170 mm cranks | 116.8mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 108mm 170 mm cranks | 108mm 170 mm cranks | 108mm 170 mm cranks | 108mm 170 mm cranks | 108mm 170 mm cranks |
Base Build
XS/45cm | S/48cm | M/51cm | L/54cm | XL/57cm | |
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 | 45mm | 45mm | 45mm | 45mm | 45mm |
Tire Width Max | 50mm | 50mm | 50mm | 50mm | 50mm |
Tire Outer Diameter | 712mm | 712mm | 712mm | 712mm | 712mm |
Bike Length with Tires | 1732mm | 1737mm | 1749mm | 1760mm | 1778mm |
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
All-road/GravelSource:https://nishiki.se/gravel/gravel/zone-pg-2717