This Performance level frame material features 6061 alloy with single-butted tubes to produce strong, lightweight framesets for a variety of different bikes and riding styles.
Why follow tracks when you can make your own? Experience the “foot out, flat out” fun of fat bike riding in any season. Whether you’re tackling fresh snow pack or drifty sand dunes for days, the new Yukon will keep you rallying your favorite terrain in a whole new way.
The incredible capability of the Yukon series will keep you conquering and grinning in all conditions. This feature-packed design offers a modern trail bike experience coupled with maximum control and floatation over the most ridiculous of surfaces. Its lightweight Aluxx SL-Grade frame tubeset and Advanced Composite grade fork featuring wide axle spacing (150/197mm [F/R] ) and a PressFit 121 bottom bracket, makes this modern fat bike agile and versatile. Its stabile and adjustable geometry, high volume 27.5”X 4.5” tire capability and ample clearances means you’ll never miss a day of riding again, no matter the season.
Key Performance Factors
Low Center of Gravity Playful Trail Bike
Sloping "low slung" front triangle design provides a low center of gravity for technical maneuvering with ease or countersink control in deep conditions.
Maximum Heel Clearance with Low Q-Factor
With a heavily swaged rear triangle including dropouts, seatstays and chainstays, this versatile design allows even warmest of riding boots to be worn, while the narrow Q-Factor crank specification provides a more natural feeling cycling experience.
Custom Wheelbase Adjustment and Tire Size Flexibility
The horizontal adjustable drop out system allows for +/- 15mm rear center length adjustment and tire sizing up 27.5 X 4.5” for maximum floatation to and a fun, playful ride.
Techs & Features
ALUXX Aluminum Technology
OverDrive
Giant’s original oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system’s oversized headset bearings (1 1/4” lower and 1 1/8” upper for road, 1 1/2” lower and 1 1/8” upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness.
Sizing Guide and Geometry
Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size.
Available sizes may vary from country to country.
- S
- 163 cm5’4”
172 cm5’8”
- M
- 171 cm5’7” 180 cm5’11”
- L
- 179 cm5’10” 188 cm6’2”
- XL
- 187 cm6’2” 198 cm6’6”
| S | M | L | XL | ||
|---|---|---|---|---|---|
| LOW | HIGH | LOW | HIGH | LOW | HIGH | LOW | HIGH | ||
| A | Seat Tube Length (mm) (inch) | 38115 | 43217 | 48319 | 53321 |
| B | Seat Tube Angle (degrees) | 73.0° | 73.0° | 73.0° | 73.0° |
| C | Top Tube Length (mm) (inch) | 58523 | 60523.8 | 62524.6 | 64525.4 |
| D | Head Tube Length (mm) (inch) | 1003.9 | 1154.5 | 1305.1 | 1505.9 |
| E | Head Tube Angle (degrees) | 68.5° | 68.5° | 68.5° | 68.5° |
| F | Fork Rake (mm) (inch) | 602.4 | 602.4 | 602.4 | 602.4 |
| G | Trail (mm) (inch) | 90.13.5 | 90.13.5 | 90.13.5 | 90.13.5 |
| H | Wheelbase (mm) (inch) | 1128.644.4 | 1149.845.2 | 1171.146.1 | 1192.746.9 |
| I | Chain Stay Length (mm) (inch) | 44517.5 | 46018.1 | 44517.5 | 46018.1 | 44517.5 | 46018.1 | 44517.5 | 46018.1 |
| J | Bottom Bracket Drop (mm) (inch) | 753 | 753 | 753 | 753 |
| K | Stack (mm) (inch) | 621.524.4 | 635.525 | 649.425.6 | 66826.3 |
| L | Reach (mm) (inch) | 39515.6 | 410.716.1 | 426.516.8 | 440.817.3 |
| M | Stand Over Height (mm) (inch) | 71928.3 | 73528.9 | 77230.4 | 81131.9 |
| N | Handlebar Width (mm) (inch) | 78030.7 | 78030.7 | 78030.7 | 78030.7 |
| O | Stem Length (mm) (inch) | 502 | 502 | 602.4 | 702.8 |
| P | Crank Length (mm) (inch) | 1706.7 | 1706.7 | 1756.9 | 1756.9 |
| Q | Wheel Size | 27.5 | 27.5 | 27.5 | 27.5 |
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All prices and specifications are subject to change without notice.