Salsa  Spearfish SLX 29 Mountain Bike

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Color: Teal
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Built to crush technical and endurance-testing terrain, the Salsa Spearfish SLX 29 in. bike keeps you at the front of the pack with modern geometry and a highly adaptable suspension platform.


  • 6066-T6 aluminum frame with Split Pivot suspension design remains fully active under braking while supportive through its travel for efficient pedaling and excellent traction
  • 67.8° head tube angle inspires confidence at speed without sacrificing agility
  • Rear Flip Chip adjusts the head tube angle and bottom bracket height for terrain, wheel size and personal preference
  • Super Boost 12 x 157 mm rear hub spacing combined with a standard width bottom bracket results in a 432 mm chainstay length that is 5 mm shorter than previous generations
  • Triangle fits 2 full-size water bottle cage mounts (not included)
  • Pair with an Anything Bracket and Rescue Roll for pack-free singletrack bliss (bracket and roll not included)
  • Equipped with 29 in. wheels with 2.35 in. tires; can accommodate 27.5 in. wheels with 2.8–3 in. tires or 29 in wheels with 2.2–2.6 in. tires
  • Pedals not included
  • Specs and images are subject to change


This bike comes with Coast to Coast Support, which includes:
  • 1 year of free adjustments (see more below)
  • In-store bike assembly
  • Pickup in store or curbside
  • Bike experts available at 170+ bike shops
REI Co-op Members get more:
  • 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)
More about our free adjustments:
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 Spearfish Product LineView all Salsa Full-Suspension Mountain Bikes

Technical Specs

Item #208239
Best Use

Mountain Biking

Mountain Bike Style



Spearfish alloy V1

Bike Suspension

Full Suspension


RockShox SID RL 120 mm, 44 mm offset

Fork Travel

120 millimeters

Rear Shock

Fox Float DPS Performance


Shimano Deore M6130, 30T

Bottom Bracket

Shimano BB-MT501 73 mm BSA, threaded


Shimano Deore M6100

Rear Derailleur

Shimano SLX M7100 SGS

Rear Cogs

Shimano Deore M6100, 10-51T, 12-speed

Number of Gears

12 gear(s)

Brake Type

Hydraulic Disc Brake


Shimano Deore M6100

Brake Levers

Shimano Deore M6100


WTB ST i25

Front Hub

400-B 15 x 110 mm

Rear Hub

Shimano SLX M7130 12 x 157 mm

Wheel Size

29 inches


Front: Maxxis Ardent Race 29 x 2.35 in.; rear: Maxxis Ikon 29 x 2.35 in.; EXO/tubeless ready

Tire Width

2.35 inches

Handlebar Shape

Flat Bar


Race Face Chester 35


Salsa Guide Trail 50 mm

Seat Post

TranzX YSI05, Shimano MT500 lever, 30 mm travel adjust


WTB Volt Medium Steel, 265 x 142 mm


Not included


FSA Orbit IS-2 ACB


Shimano Deore M6100

Dropper Post






Size Chart

Height Range165cm–173cm173cm–180cm180cm–188cm188cm–UP
Reach423 / 425442 / 444461 / 463480 / 482
Stack608 / 606617 / 615626 / 624635 / 633
Effective Top Tube593 / 592 615 / 614636 / 635658 / 657
Seat Tube Center-Top406444483520
Standover Height742 / 744742 / 744742 / 744743 / 744
Head Tube Length103113123133
Head Tube Angle (degrees)67.8 / 68.067.8 / 68.067.8 / 68.067.8 / 68.0
Seat Tube Angle (degrees)74.3 / 74.574.3 / 74.574.3 / 74.574.3 / 74.5
Bottom Bracket Height39 / 3639 / 3639 / 3639 / 36
Chainstay433 / 432433 / 432433 / 432433 / 432
Fork Offset51515151

Sizing Notes

Measurements are stated in millimeters unless otherwise indicated.

How we measure bikes

  1. 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.
  2. Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
  3. 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.
  4. 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.
  5. 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.
  6. Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
  7. Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
  8. Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
  9. Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
  10. Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
  11. Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
  12. 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.

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