How to Choose Mountain Bikes
Salsa Mukluk Advent X Fat-Tire Bike
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Designed and engineered to excel in a wide variety of conditions, the Salsa Mukluk fat-tire bike boasts 197 mm rear spacing to accommodate tires up to 5 in. wide to float over challenging terrain.
Shop similar productsKey Details
Wheel Size
26 inches
Number of Gears
10 gear(s)
- Spec'd with 4.6 in. wide tires, Mukluk boasts 197 mm rear spacing to accommodate tires as wide as 5 in.
- 100 mm threaded bottom bracket allows a wide range of crank (Q-factor) choices
- Designed with a low and rearward center of gravity for increased stability when navigating challenging terrain
- Bearpaw fork features carbon fiber legs with an aluminum steerer tube and 2 sets of Three-Pack mounts
- Aluminum frame includes 2 bottle mounts inside frame triangle, as well as down tube mounts for a bottle, pump, repair kit or other accessory (not included)
- Alternator 1.0 dropouts keep the chainstays short and easily support single-speed or 2x drivetrain options (Mukluk is spec'd with a 1x drivetrain)
- Full-length internal cable housing routing and internal dropper post routing provide a clean look
- Compatible with Salsa Alternator 190 Rear Rack using a Salsa Rack-Lock or Post-Lock (rack and adapters not included)
- Pedals not included
- NOTE: Specs and images are subject to change based on component availability
Imported.
This bike comes with Coast to Coast Support, which includes:
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
View the Salsa Mukluk Product LineView all Salsa Rigid Mountain Bikes- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
- 20% off shop services
- Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
| Best Use | Mountain Biking |
|---|---|
| Frame | Mukluk Aluminum |
| Mountain Bike Style | Trail |
| Bike Suspension | No Suspension |
| Fork | Bearpaw |
| Crankset | Samox Direct Mount, 30T |
| Bottom Bracket | 100 mm BSA Threaded |
| Shifters | MicroSHIFT Trail Pro |
| Rear Derailleur | MicroSHIFT Active Motion RD+ with clutch |
| Rear Cogs | MicroSHIFT CS-H104, 11-48T, 10-speed |
| Number of Gears | 10 gear(s) |
| Brake Type | Hydraulic Disc Brake |
| Brakes | Tektro HD-M275/HD-M276 brakes, Tektro rotors (160 mm, 6-bolt) OR SRAM Level brakes, SRAM CenterLine rotors (160 mm, 6-bolt) |
| Brake Levers | Tektro HD-M275/HD-M276 brakes, Tektro rotors (160 mm, 6-bolt) OR SRAM Level brakes, SRAM CenterLine rotors (160 mm, 6-bolt) |
| Rims | SUNRingle Mulefut SL 80 mm |
| Front Hub | SUNRingle SRC 15 x 150 mm hub |
| Rear Hub | SUNRingle SRC 12 x 197 mm hub |
| Wheel Size | 26 inches |
| Tires | 45NRTH Dillinger 5, 26 x 4.6 in., 60 TPI, Tubeless-Ready, Folding, Tan Wall, Custom Studdable |
| Tire Width | 4.6 inches |
| Handlebar Shape | Riser Bar |
| Handlebar | Race Face Chester 35 |
| Stem | Salsa Guide Trail, 35.0 mm clamp |
| Seat Post | Salsa Guide |
| Saddle | WTB Volt Steel Medium |
| Pedals | Not included |
| Headset | FSA Orbit |
| Chain | SRAM PC-1031 |
| Weight | Unavailable |
| Gender | Unisex |
Salsa Bikes (205431)
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| Reach | 391.8 | 409.9 | 428.1 | 446.2 | 464.4 |
| Stack | 592.7 | 602.1 | 611.4 | 620.7 | 630.1 |
| Effective Top Tube | 573 | 594 | 615 | 636 | 657 |
| Seat Tube Center-Top | 406 | 406 | 457 | 508 | 558 |
| Standover Height | 678.1 | 684.5 | 719.7 | 758 | 773.9 |
| Head Tube Length | 100 | 110 | 120 | 130 | 140 |
| Head Tube Angle (degrees) | 69 | 69 | 69 | 69 | 69 |
| Seat Tube Angle (degrees) | 73 | 73 | 73 | 73 | 73 |
| Bottom Bracket Height | 63 | 63 | 63 | 63 | 63 |
| Chainstay | 440-457 | 440-457 | 440-457 | 440-457 | 440-457 |
| Fork Offset | 51 | 51 | 51 | 51 | 51 |
Sizing Notes
Measurements are stated in millimeters unless otherwise indicated.
How we measure bikes
- Standover Height Standover Height is a measurement from the ground to the top of the top tube, measured at the midpoint of the top tube.
- Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
- Stack Stack is the vertical distance from the center of the cranks to the center of the head tube, measured to the top of the head tube.
- Effective Top Tube Effective top tube is the distance from the center of the head tube to the center of the seat tube/seat post, measured parallel to the ground.
- Seat Tube Center to Top Seat Tube length is the measurement of the seat tube, from the center of the cranks to the top of the seat tube.
- Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
- Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
- Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
- Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
- Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
- Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
- Fork Offset Fork Offset, or rake, is the distance from the front axle to a line drawn parallel to the center of the head tube or steering axis.
