2025 Trek Bikes Slash Gen 6, 29, Steep 21.5 - XL
Build
700C/29 in × 2.5 in
Insights
Somewhat upright stack and reach vs trend of full-suspension all-mountain/enduro mtb bikes
Design deviates from other sizes of Trek Bikes Slash
Bar type unusual for category
This: Moto/Klunker/Riser Bar
Category: Flat Bar
vs full-suspension all-mountain/enduro mtb bikesCategory: Flat Bar
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 660.6mm |
| Reach | 509.6mm |
| Stack to Reach Ratio | 1.3:1 |
| Seat Tube Length, C-T | 470mm |
| Seat Tube Length, Effective Unknown | 76.6mm |
| Top Tube Length, Effective/Horizontal Center | 660.8mm |
| Top Tube Slope | 18.1deg |
| Head Tube Angle | 64.3deg |
| Seat Tube Angle | 73.8deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 25.2mm |
| Bottom Bracket Height | 349.3mm |
| Chainstay Length | 445mm |
| Chainstay Length Horizontal | 444.3mm |
| Front-Center | 863.8mm |
| Front-Center Horizontal | 863.4mm |
| Wheelbase | 1307.7mm |
| Fork Offset/Rake | 43mm |
| Fork Length (Axle-To-Crown) | 585mm |
| Trail | 132.5mm very high |
| Mechanical Trail | 119.4mm |
| Wheel Flop | 51.8mm |
| Standover Height | 768mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 319.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 179.3mm |
Gen 6, 29, Steep Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.5in |
| Tire Outer Diameter | 749mm |
| Bike Length with Tires | 2056.7mm |
| Suspension Type | Full suspension |
| Bar Type | Moto/Klunker/Riser Bar |
| Fork Travel | 170mm |
| Rear Travel | 170mm |
| Suspension Sag | 25% |
| Frame Material | N/A |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://www.trekbikes.com/us/en_US/bikes/mountain-bikes/trail-mountain-bikes/slash/slash-9-gx-axs-t-type-gen-6/p/41669/?colorCode=grey