2026 Boarse Sun 6.1 Base
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Aluminum
- Suspension
- 100mm fork travel
- Features
- Single-speed capable
Geometry
310 | |
Stack | 580mm |
Reach | 419mm |
Stack to Reach Ratio | 1.38:1 |
Seat Tube Length, Unknown | 310mm |
Top Tube Length, Effective/Horizontal Unknown | 583mm |
Top Tube Slope | 28.9deg |
Head Tube Angle | 70deg |
Seat Tube Angle | 71deg |
Head Tube Length | 120mm |
Bottom Bracket Drop | 18mm |
Bottom Bracket Height | 263.9mm |
Chainstay Length | 385mm |
Chainstay Length Horizontal | 384.6mm |
Front-Center | 673.7mm |
Front-Center Horizontal | 673.4mm |
Wheelbase | 1058mm |
Fork Offset/Rake | 42mm |
Fork Length, Unknown | 495mm |
Trail | 57.9mm mid/neutral |
Mechanical Trail | 54.4mm |
Wheel Flop | 18.6mm |
Tire to Pedal Spindle | 221.8mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 93.9mm 170 mm cranks |
Base Build
310 | |
Wheel Size | 26 in 559 mm BSD |
Tire Width | 2.4mm |
Tire Outer Diameter | 563.7mm |
Bike Length with Tires | 1621.7mm |
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
Full-suspension Downhill/Freeride MTB