2026 Bulls Machete RX 1
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
S | M | L | XL | |
Stack | 556mm | 570mm | 599mm | 622mm |
Reach | 376mm | 397mm | 403mm | 422mm |
Stack to Reach Ratio | 1.48:1 | 1.44:1 | 1.49:1 | 1.47:1 |
Seat Tube Length, C-T | 450mm | 470mm | 510mm | 550mm |
Top Tube Length, Effective/Horizontal HT Top | 535mm | 560mm | 575mm | 600mm |
Top Tube Slope | 13.9deg | 12.7deg | 11.3deg | 9.2deg |
Head Tube Angle | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 135mm | 150mm | 180mm | 205mm |
Bottom Bracket Drop | 72mm | 72mm | 72mm | 72mm |
Bottom Bracket Height | 284mm | 284mm | 284mm | 284mm |
Chainstay Length | 425mm | 425mm | 425mm | 425mm |
Chainstay Length Horizontal | 418.9mm | 418.9mm | 418.9mm | 418.9mm |
Front-Center | 589.6mm | 615.4mm | 631.3mm | 657.1mm |
Front-Center Horizontal | 585.1mm | 611.1mm | 627.1mm | 653.1mm |
Wheelbase | 1004mm | 1030mm | 1046mm | 1072mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm |
Trail | 63.1mm mid/neutral | 63.1mm mid/neutral | 63.1mm mid/neutral | 63.1mm mid/neutral |
Mechanical Trail | 60mm | 60mm | 60mm | 60mm |
Wheel Flop | 18.5mm | 18.5mm | 18.5mm | 18.5mm |
Tire to Pedal Spindle | 63.6mm 170 mm cranks | 89.4mm 170 mm cranks | 105.3mm 170 mm cranks | 131.1mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 114mm 170 mm cranks | 114mm 170 mm cranks | 114mm 170 mm cranks | 114mm 170 mm cranks |
RX 1 Build
S | M | L | XL | |
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 |
Tire Width | 45mm | 45mm | 45mm | 45mm |
Tire Outer Diameter | 712mm | 712mm | 712mm | 712mm |
Bike Length with Tires | 1716mm | 1742mm | 1758mm | 1784mm |
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://www.bulls.de/de-de/produkt/bulls-machete-rx-1-2026-diamant?FARB=FARB_Z7GCMOQQ&RHOE=RHOE_00000600#spezifikation_bike
