2025 GIANT Talon 4
- Category
- Hardtail Trail MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Aluminum
- Suspension
- 80mm fork travel
- Features
- Disc brake
Very aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Very aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
XS (27.5") | S (27.5") | S (29") | M (29") | L (29") | XL (29") | |
Stack | 548mm | 548mm | 597mm | 606mm | 625mm | 639mm |
Reach | 385mm | 405mm | 415mm | 436mm | 456mm | 476mm |
Stack to Reach Ratio | 1.42:1 | 1.35:1 | 1.44:1 | 1.39:1 | 1.37:1 | 1.34:1 |
Seat Tube Length, Unknown | 345mm | 375mm | 380mm | 420mm | 450mm | 480mm |
Top Tube Length, Actual C-C | 542mm | 562mm | 581mm | 604mm | 629mm | 653mm |
Top Tube Slope | 24.3deg | 20.3deg | 24.1deg | 20.2deg | 18.4deg | 16.3deg |
Head Tube Angle | 67deg | 67deg | 67.5deg | 67.5deg | 67.5deg | 67.5deg |
Seat Tube Angle | 74deg | 74deg | 74.5deg | 74.5deg | 74.5deg | 74.5deg |
Head Tube Length | 90mm | 90mm | 95mm | 105mm | 125mm | 140mm |
Bottom Bracket Drop | 45mm | 45mm | 55mm | 55mm | 55mm | 55mm |
Bottom Bracket Height | 302.9mm | 302.9mm | 311.9mm | 311.9mm | 311.9mm | 311.9mm |
Chainstay Length | 440mm | 440mm | 455mm | 455mm | 455mm | 455mm |
Chainstay Length Horizontal | 437.7mm | 437.7mm | 451.7mm | 451.7mm | 451.7mm | 451.7mm |
Front-Center | 647.9mm | 667.8mm | 689.5mm | 714.5mm | 741.4mm | 767.3mm |
Front-Center Horizontal | 646.3mm | 666.3mm | 687.3mm | 712.3mm | 739.3mm | 765.3mm |
Wheelbase | 1084mm | 1104mm | 1139mm | 1164mm | 1191mm | 1217mm |
Fork Offset/Rake | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm |
Trail | 99.9mm very high | 99.9mm very high | 104.3mm very high | 104.3mm very high | 104.3mm very high | 104.3mm very high |
Mechanical Trail | 91.9mm | 91.9mm | 96.4mm | 96.4mm | 96.4mm | 96.4mm |
Wheel Flop | 35.9mm | 35.9mm | 36.9mm | 36.9mm | 36.9mm | 36.9mm |
Standover Height | 684mm | 684mm | 715mm | 709mm | 709mm | 710mm |
Tire to Pedal Spindle | 130mm 170 mm cranks | 155mm 165 mm cranks | 152.7mm 170 mm cranks | 177.6mm 170 mm cranks | 204.5mm 170 mm cranks | 225.4mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 132.9mm 170 mm cranks | 137.9mm 165 mm cranks | 141.9mm 170 mm cranks | 141.9mm 170 mm cranks | 141.9mm 170 mm cranks | 136.9mm 175 mm cranks |
4 Build
XS (27.5") | S (27.5") | S (29") | M (29") | L (29") | XL (29") | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 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 | 2.2in | 2.2in | 2.2in | 2.2in | 2.2in | 2.2in |
Tire Width Max | 2.4in | 2.4in | 2.4in | 2.4in | 2.4in | 2.4in |
Tire Outer Diameter | 695.8mm | 695.8mm | 733.8mm | 733.8mm | 733.8mm | 733.8mm |
Bike Length with Tires | 1779.8mm | 1799.8mm | 1872.8mm | 1897.8mm | 1924.8mm | 1950.8mm |
Crank Length | 170mm | 165mm | 170mm | 170mm | 170mm | 175mm |
Handlebar Width | 690mm | 690mm | 690mm | 690mm | 690mm | 690mm |
Stem Length | 40mm | 50mm | 50mm | 60mm | 70mm | 80mm |
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 Trail MTBSource:www.giant-bicycles.com