2021 Giant Bicycles XTC SLR 29
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Suspension
- 100mm fork travel
Average 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 | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
S | M | L | XL | |
Stack | 607.1mm | 607.1mm | 617.2mm | 627.4mm |
Reach | 416.6mm | 434.3mm | 434.3mm | 477.5mm |
Stack to Reach Ratio | 1.46:1 | 1.4:1 | 1.42:1 | 1.31:1 |
Seat Tube Length, C-T | 381mm | 431.8mm | 475mm | 525.8mm |
Top Tube Length, Effective/Horizontal Unknown | 594.4mm | 614.7mm | 635mm | 665.5mm |
Top Tube Slope | 24.8deg | 19.1deg | 15.9deg | 11.1deg |
Head Tube Angle | 69.5deg | 69.5deg | 70deg | 70deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 94mm | 94mm | 104.1mm | 114.3mm |
Bottom Bracket Drop | 58.4mm | 58.4mm | 58.4mm | 58.4mm |
Bottom Bracket Height | 309.9mm | 309.9mm | 309.9mm | 309.9mm |
Chainstay Length | 439.4mm | 439.4mm | 439.4mm | 439.4mm |
Chainstay Length Horizontal | 435.5mm | 435.5mm | 435.5mm | 435.5mm |
Front-Center | 684.6mm | 702.3mm | 720mm | 750.4mm |
Front-Center Horizontal | 682.1mm | 699.9mm | 717.6mm | 748.1mm |
Wheelbase | 1117.6mm | 1135.4mm | 1153.2mm | 1183.6mm |
Fork Offset/Rake | 50.8mm | 50.8mm | 50.8mm | 50.8mm |
Trail | 83.5mm very high | 83.5mm very high | 80mm high | 80mm high |
Mechanical Trail | 78.2mm | 78.2mm | 75.2mm | 75.2mm |
Wheel Flop | 27.4mm | 27.4mm | 25.7mm | 25.7mm |
Standover Height | 726.4mm | 756.9mm | 784.9mm | 817.9mm |
Tire to Pedal Spindle | 309.6mm 6.7 mm cranks | 327.1mm 6.9 mm cranks | 344.8mm 6.9 mm cranks | 375.2mm 6.9 mm cranks |
Pedal Spindle to Ground Clearance | 303.2mm 6.7 mm cranks | 303mm 6.9 mm cranks | 303mm 6.9 mm cranks | 303mm 6.9 mm cranks |
SLR 29 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 | 2.25in | 2.25in | 2.25in | 2.25in |
Tire Outer Diameter | 736.6mm | 736.6mm | 736.6mm | 736.6mm |
Bike Length with Tires | 1854.2mm | 1872mm | 1889.8mm | 1920.2mm |
Crank Length | 6.7mm | 6.9mm | 6.9mm | 6.9mm |
Handlebar Width | 30.7mm | 30.7mm | 30.7mm | 30.7mm |
Stem Length | 2.4mm | 2.8mm | 3.1mm | 3.5mm |
Published Sizing Recommendations
Height | 5 ft 4 in to 5 ft 8 in | 5 ft 7 in to 5 ft 11 in | 5 ft 10 in to 6 ft 2 in | 6 ft 2 in to 6 ft 6 in |
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 Cross-country MTBSource:https://www.giant-bicycles.com/us/xtc-slr-29-2-2021