Salsa Blackthorn Carbon XT 29 Mountain Bike

Features

• 6061-T6 aluminum chainstays provide durability
• Split Pivot + suspension design remains fully active under braking while supportive through its 140 mm travel for efficient pedaling and maximum traction
• 160 mm suspension fork
• 64.6° head tube angle inspires confidence on the descent
• 76.5° seat tube angle; seat tube length optimized for longer dropper posts
• Rear Flip Chip adjusts the head tube angle and bottom bracket height for varying terrain, wheel sizes and personal preference
• Super Boost 12 x 157 mm rear hub spacing allows for a shorter chainstay length (431–432 mm), more tire clearance, stiffer wheels and more chainring options
• Clearance fits 29 in. wheels with up to 2.6 in. tires or 27.5 in. wheels with up to 3 in. tires (equipped with 29 in. wheels and tires; 27.5 in. wheels and tires not included)
• Integrated strap location on the frame lets you secure a tube or tool kit (strap and accessories not included)
• Pedals not included
• Specs and images are subject to change

Imported.

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:

• Free flat tire repairs (labor only; parts not included)
• 20% off shop services

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 Blackthorn Product LineView all Salsa Full-Suspension Mountain Bikes

Technical Specs

Best Use

Mountain Bike Style

Frame

Bike Suspension

Fork

Fork Travel

Rear Shock

Crankset

Bottom Bracket

Shifters

Rear Derailleur

Rear Cogs

Number of Gears

Brake Type

Brakes

Brake Levers

Rims

Front Hub

Rear Hub

Wheel Size

Tires

Tire Width

Handlebar Shape

Handlebar

Stem

Seat Post

Saddle

Pedals

Headset

Chain

Dropper Post

Weight

Gender

Mountain Biking

All-mountain

Blackthorn carbon V1

Full Suspension

Fox Float 36 Performance Elite GRIP2 160 mm, 44 mm offset

160 millimeters

Fox Float X Performance Elite

Shimano XT M8130, 30T

Shimano SM-BB52 73 mm BSA, threaded

Shimano XT M8100

Shimano XT M8100 SGS

Shimano SLX M7100, 10-51T, 12-speed

12 gear(s)

Hydraulic Disc Brake

4-piston Shimano SLX M7120

Shimano SLX M7120

WTB KOM Tough i30

Shimano XT M8110 15 x 110 mm hub

Shimano XT M8130 12 x 157 mm hub

29 inches

Front: Maxxis Assegai 29 x 2.5 in.; back: Maxxis Dissector 29 x 2.4 in.; Maxx Grip/Maxx Terra, EXO+ and tubless-ready

2.5 inches 2.4 inches

Flat Bar

Race Face Turbine R 35

Salsa Guide Trail 50 mm

TranzX YSI05, Shimano MT500 lever, 30 mm travel adjust

WTB Volt 250 Steel SL, 250 x 135 mm

Not included

Cane Creek 40 Series, ZS44/ZS56

Shimano SLX M7100

Yes

Unavailable

Unisex

Size Chart

SMLXLHeight Range

Reach

Stack

Effective Top Tube

Seat Tube Center-Top

Standover Height

Head Tube Length

Head Tube Angle (degrees)

Seat Tube Angle (degrees)

Bottom Bracket Height

Wheelbase

Chainstay

Fork Offset

165cm–173cm	173cm–180cm	180cm–188cm	188cm–UP
448 / 451	469 / 472	490 / 493	510 / 514
611 / 609	615 / 613	624 / 622	633 / 630
594 / 593	616 / 615	640 / 639	663 / 662
405	430	455	480
726 / 728	729 / 732	730 / 733	730 / 733
95	100	110	120
64.6 / 64.9	64.6 / 64.9	64.6 / 64.9	64.6 / 64.9
76.5 / 76.8	76.5 / 76.8	76.5 / 76.8	76.5 / 76.8
26 / 22	26 / 22	26 / 21	26 / 21
1204 / 1204	1228 / 1227	1253 / 1252	1278 / 1278
432 / 431	432 / 431	432 / 431	432 / 431
43	43	43	43

Sizing Notes

Measurements are stated in millimeters unless otherwise indicated.

How we measure bikes

bike diagram loading

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.