2021 Priority Bicycles 600X Base
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Aluminum
- Suspension
- 100mm fork travel
- Features
- Disc brake
Geometry
Small | Medium | Large | |
Stack | 643mm | 658mm | 677mm |
Reach | 409mm | 419mm | 427mm |
Stack to Reach Ratio | 1.57:1 | 1.57:1 | 1.59:1 |
Seat Tube Length, C-T | 432mm | 480mm | 540mm |
Top Tube Length, Effective/Horizontal Unknown | 595mm | 610mm | 624mm |
Top Tube Slope | 23.3deg | 19.6deg | 15.3deg |
Head Tube Angle | 69deg | 69deg | 69deg |
Seat Tube Angle | 74deg | 74deg | 74deg |
Head Tube Length | 105mm | 121mm | 141mm |
Bottom Bracket Drop | 65mm | 65mm | 65mm |
Bottom Bracket Height | 303.2mm | 303.2mm | 303.2mm |
Chainstay Length | 462mm | 462mm | 462mm |
Chainstay Length Horizontal | 457.4mm | 457.4mm | 457.4mm |
Front-Center | 672.7mm | 688.7mm | 700.6mm |
Front-Center Horizontal | 669.6mm | 685.6mm | 697.6mm |
Wheelbase | 1127mm | 1143mm | 1155mm |
Fork Offset/Rake | 36.2mm | 36.4mm | 33.3mm |
Fork Length (Axle-To-Crown) | 530mm | 530mm | 530mm |
Trail | 102.6mm very high | 102.4mm very high | 105.7mm very high |
Mechanical Trail | 95.8mm | 95.6mm | 98.6mm |
Wheel Flop | 34.3mm | 34.2mm | 35.4mm |
Standover Height | 736.6mm | 774.7mm | 800.1mm |
Tire to Pedal Spindle | 134.6mm 170 mm cranks | 145.5mm 175 mm cranks | 157.5mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 133.2mm 170 mm cranks | 128.2mm 175 mm cranks | 128.2mm 175 mm cranks |
Base Build
Small | Medium | Large | |
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 Width Max | 2.8in | 2.8in | 2.8in |
Tire Outer Diameter | 736.3mm | 736.3mm | 736.3mm |
Bike Length with Tires | 1863.3mm | 1879.3mm | 1891.3mm |
Crank Length | 170mm | 175mm | 175mm |
Stem Length | 60mm | 60mm | 60mm |
Published Sizing Recommendations
PBH | 30 in to | 31.5 in to | 32.5 in 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 Cross-country MTBSource:https://www.prioritybicycles.com/products/600x