2025 Trek Bikes Allant+ 7
- Category
- Commuter
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Aluminum
- Fork
- Aluminum
- Suspension
- 63mm fork travel
- Features
- Disc brake, E-bike, Step-through
Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Very upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Very upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
S | M | L | |
Stack | 606mm | 631mm | 661mm |
Reach | 398mm | 400mm | 402mm |
Stack to Reach Ratio | 1.52:1 | 1.58:1 | 1.64:1 |
Seat Tube Length, C-T | 450mm | 450mm | 491mm |
Top Tube Length, Effective/Horizontal Center | 583mm | 593mm | 604mm |
Top Tube Slope | 18.4deg | 20.7deg | 19.3deg |
Head Tube Angle | 69deg | 69.5deg | 70deg |
Seat Tube Angle | 73deg | 73deg | 73deg |
Head Tube Length | 150mm | 175mm | 205mm |
Bottom Bracket Drop | 60mm | 60mm | 60mm |
Bottom Bracket Height | 293mm | 293mm | 293mm |
Chainstay Length | 487mm | 487mm | 487mm |
Chainstay Length Horizontal | 483.3mm | 483.3mm | 483.3mm |
Front-Center | 657.5mm | 660.4mm | 667.4mm |
Front-Center Horizontal | 654.7mm | 657.7mm | 664.7mm |
Wheelbase | 1138mm | 1141mm | 1148mm |
Fork Offset/Rake | 44mm | 44mm | 44mm |
Trail | 88.4mm very high | 85mm very high | 81.6mm very high |
Mechanical Trail | 82.5mm | 79.6mm | 76.7mm |
Wheel Flop | 29.6mm | 27.9mm | 26.2mm |
Standover Height | 476mm | 478mm | 477mm |
Tire to Pedal Spindle | 134.5mm 170 mm cranks | 137.5mm 170 mm cranks | 144.5mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 123mm 170 mm cranks | 123mm 170 mm cranks | 123mm 170 mm cranks |
7 Build
S | M | L | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 2.4in | 2.4in | 2.4in |
Tire Outer Diameter | 705.9mm | 705.9mm | 705.9mm |
Bike Length with Tires | 1843.9mm | 1846.9mm | 1853.9mm |
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
CommuterSource:https://www.trekbikes.com/us/en_US/bikes/hybrid-bikes/electric-hybrid-bikes/allant/f/F473/allant+-7s-midstep-gen-2/40884/5293722