Skip to product information
1 of 3

2021 Horsethief Carbon XTR

2021 Horsethief Carbon XTR

Archived

This is it: one of the finest, most versatile trail bikes anyone’s ever thrown a leg over. The 140 mm of front suspension and 120 mm of travel out back mean you can point the Horsethief Carbon XTR down just about any trail and roll with confidence. The Split Pivot® rear suspension system all but eliminates brake chatter and pedal bob. The Shimano XTR group delivers incredibly light and precise shifts and the stopping power of four-piston brakes. The Reynolds C-Series carbon wheelset makes an agile bike even more fun. The flip chip and compatibility with 29” or 27.5 plus wheels add a layer of versatility to the whole package. Horsethief is the trail bike that prompts you to ride more: more miles, more terrain, more boldly.

This is an archived bike model. Explore the current range of Salsa bikes here.

Warning for Residents of California

⚠️ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

View full details

Product Details

Build Kit

  • Frame: Horsethief Carbon
  • Fork: Fox Float 34 Performance Elite FIT4 140 mm, 44 mm offset
  • Color: Yellow and Raw
  • Rear Shock: Fox Float DPS Performance Elite
  • Front Derailleur: N/A
  • Rear Derailleur: Shimano XTR
  • Cassette: Shimano XT, 10–51t, 12-speed
  • Chain: Shimano XT
  • Crankset: Race Face Next R, 32t
  • Shifter: Shimano XTR
  • Brakes & Rotors: Shimano XTR Trail four-piston, 180 mm rotors
  • Headset: Cane Creek 40
  • Stem: Salsa Guide 35.0
  • Handlebar: Salsa 35.0 Carbon
  • Grips: Salsa File Tread Lock On
  • Seatpost: TranzX YSI05 w/ Shimano Lever, 30 mm Travel Adjustable, Travel: SM = 125 mm, MD = 150 mm, LG = 170 mm, XL = 200 mm
  • Saddle: WTB Volt Comp
  • Front Wheel: Reynolds C-Series 309 Carbon Wheelset 15 x 110 mm, 28h, CenterLock
  • Rear Wheel: Reynolds C-Series 309 Carbon Wheelset 15 x 157 mm, 28h, CenterLock
  • Tires: Maxxis Minion DHF 29 x 2.5" Front, DHR II 29 x 2.4" Rear, 60 TPI, EXO, Tubeless-Ready
  • Complete Bike: 29 lbs 13 oz for Medium

Frame Specs

  • Tire Size Range* for 622/29" Wheels: 56–66mm (2.2–2.6")
  • Tire Size Range* 584/27.5" Wheels: 70–76mm (2.8–3.0")
  • Tire Size Range* 559/26": Not Compatible
  • Maximum Wheel/Tire Diameter**: Ø754mm (29.7")
  • Minimum Wheel/Tire Diameter***: Ø728mm (28.5")
  • Suspension Fork Length (Travel): 531–551mm (120–140mm)
  • Fork Offset: 42–51mm
  • Rear Shock Size: 190 x 45mm
  • Shock Mount, Fore: Carbon: 08x40mm, Aluminum: 08x30mm
  • Shock Mount, Aft: Ø8 x 12.5mm (included)
  • Pivot Kit(s): Refer to Suspension Frame Service Instructions
  • Bearings: 17287 (qty 4), 6801 (qty 6)
  • Headset, Upper: IS41
  • Headset, Lower: IS52
  • Seatpost: Ø30.9mm
  • Seat Collar: Carbon: 35.4mm, Aluminum: 35.0mm
  • Dropper Compatible (Routing): Yes, internal/stealth
  • Bottom Bracket: 73mm BSA, threaded. Carbon bike requires ISCG cover ring or ISCG mounting bracket in place of 2.5mm DS BB Spacer
  • Crankset (Max Ring): Super Boost 157 55–57mm chainline only 1x: 32t max
  • Rear Brake (Rotor): 74mm post (Ø160–180mm)
  • Rear Spacing: 157 x 12mm thru-axle
  • Rear Axle Size: Ø12 x 197mm, TP = 1.75, TL = 20
  • Derailleur Hanger: FS2322
  • F/T Bottle Mounts: 2
  • Accessory Mounts: Top tube bag mounts

Geometry

Geometry Diagram
Size SM - 140mm Fork MD - 140mm Fork LG - 140mm Fork XL - 140mm Fork SM - 130mm Fork MD - 130mm Fork LG - 130mm Fork XL - 130mm Fork
A. Effective Top Tube 596 / 595 618 / 617 639 / 638 661 / 660 595 / 594 616 / 615 638 / 637 660 / 659
B. Stand Over 750 / 753 755 / 758 766 / 769 777 / 780 747 / 750 751 / 754 762 / 765 773 / 776
C. Reach 412 / 415 431 / 434 450 / 453 469 / 472 417 / 420 436 / 439 455 / 458 474 / 477
D. Stack 615 / 613 624 / 622 634 / 632 643 / 641 612 / 610 621 / 619 630 / 628 639 / 637
E. Total Seat Tube Length 419 444 483 520 419 444 483 520
F. Headtube Length 103 113 123 133 103 113 123 133
G. Headtube Angle 66.8 / 67.0 66.8 / 67.0 66.8 / 67.0 66.8 / 67.0 67.3 / 67.5 67.3 / 67.5 67.3 / 67.5 67.3 / 67.5
H. Seat Tube Angle 73.4 / 73.6 73.4 / 73.6 73.4 / 73.6 73.4 / 73.6 73.9 / 74.1 73.9 / 74.1 73.9 / 74.1 73.9 / 74.1
I. BB Drop 29 / 26 29 / 26 29 / 26 29 / 26 33 / 30 33 / 30 33 / 30 33 / 30
K. Chainstay Length 432 / 431 432 / 431 432 / 431 432 / 431 432 / 431 432 / 431 432 / 431 432 / 431
L. Fork Length Axle to Crown 551 551 551 551 541 541 541 541
M. Fork Offset 42 42 42 42 42 42 42 42
N. Wheelbase 1139 1162 1185 1208 1135 1158 1181 1204
Crank Arm Length 170 170 175 175 170 170 175 175
Handlebar Width 760mm 800mm 800mm 800mm 760mm 800mm 800mm 800mm
Recommended Rider Height 165cm–173cm 173cm–180cm 180cm–188cm 188cm–UP 165cm–173cm 173cm–180cm 180cm–188cm 188cm–UP
Stem Length 50 50 50 50 50 50 50 50

Measurements based on:

  • An unsprung bike (no sag)
  • An average 140mm 29/27.5+ suspension fork at 25% sag
  • A 29 x 2.4" tire measuring 745mm in diameter
  • Standover is measured from vertically from ground to bend in top tube, subtract 2–8mm (0.1–0.3″) for 27.5 x 2.8–3.0″ tires
  • Measurements shown are for LOW / HIGH Flip Chip settings

Additional Features

Split Pivot® Rear Suspension System

Split Pivot provides a host of impressive suspension characteristics because the system isolates pedaling forces and braking forces from each other, allowing us to tune and optimize the bike for both independently. The concentric rear axle pivot, in conjunction with precise wheel link, brake link, and control link placement, results in: Excellent bump compliance / Incredible pedaling efficiency / Smooth and predictable braking throughout travel / Maximum traction

Progressive Leverage Rate

The leverage rate is progressive and offers plenty of bottom out performance at the end of the stroke, promoting more confidence and control on bigger hits and a deeper feel to the travel. The beginning and mid-stroke remain relatively unchanged, providing extremely supple small bump compliance off the top for a smooth ride and consistent mid-travel support to help combat rider fatigue and maintain bike geometry. A slightly lower overall rate yields lower shock pressures making for easier and quicker initial setup.

Consistent Braking Traction

The Split Pivot® suspension design allows us to isolate braking forces from the rest of the system. Braking effect on suspension is minimal and consistent throughout the suspension travel.

Efficient Pedaling

Revised anti-squat design leads to better pedaling performance. This improved anti squat is partly the result of designing the bike to be 1x specific and optimized around a 32-tooth chainring. The riding result is incredibly efficient pedaling without the need to over dampen the rear shock (thereby hindering small bump compliance) or necessitating the use of a lockout.

Metric Shock Standard

This shock standard brings a host of benefits: Increased stiffness in rear triangle/rear suspension frame members / Able to be fine-tuned for improved ride quality and personal preference

Flip Chip

Integrated into the shock link mount, the Flip Chip allows simple, quick adjustments to bottom bracket height/headtube angle to account for wheel size, tire diameter, terrain, or the rider’s personal preference.

EPS Carbon Main Triangle with Carbon Seatstay

EPS construction allows for greater manufacturing control, smooth surfacing, a simplified bottom bracket junction, and an integrated shock mount. Carbon fiber material offers improved stiffness, better vibration damping, excellent toughness and weight savings compared to other materials. 6066-T6 aluminum heat-treated chainstays add durability.

Horsethief Geometry

Horsethief is designed as an incredibly versatile 29er trail bike with the capabilities to take on a wide range of trails. A highly adaptable machine, Horsethief sports the geometry and suspension travel to suit everything from weeknight hot laps to weekend XC racing to extended destination trail riding vacations. The 67-degree head tube angle, 432 mm chainstays, and overall wheelbase length combine to promote confident descending while retaining slow speed maneuverability. Spec’d as a 29er, Horsethief is also capable of running 27.5 x 2.8-3.0" wheels and tires. The built-in flip chip can be used to adjust headtube angle and bottom bracket height based on wheel size, terrain, or personal preference. The low top tube and dropper post contribute to the bike’s descending prowess, and amazingly all sizes of Horsethief can fit two full-size water bottles inside the front triangle

Modern Trail Bike Fit

Horsethief is designed for a modern trail bike fit. This means a short stem, wide bar, and longer effective top tube are used to place the rider in the same position they are familiar with on their older trail bike. This results in a more precise steering motion due to the shorter stem, a lot of front wheel control with the wide bar, and plenty of front-center length and cockpit room for fore-aft body movement when things get rowdy. We’ve also done our best to provide a low top tube for on-trail body language shifts. Each frame size is designed around a 50 mm stem and wide bar. To maintain the correct hand position relative to the pedals and saddle, Horsethief has a longer horizontal top tube. No need to size up when selecting a frame size with the intent of running 40 to 60 mm stems. We built it in for you.

Versatile Tire Fit

Horsethief is spec’d with a 29 x 2.5" front wheel/tire and 29 x 2.4" rear wheel/tire, but also fits: 29 x 2.2–2.6" / 27.5 x 2.8–3.0"

Top Tube Accessory Mounts

Bolt on your Salsa EXP Series Top Tube Bag for a secure connection and elimination of strap wear

Accommodates Two Full-Size Bottles

All Horsethief sizes accept two full-sized (26 oz) water bottles within the front triangle

Internal Sleeved Cable Routing

Internal tubes guide housing through the frame, simplifying setup and maintenance, and creating a clean bike profile

Dropper Post Stealth Routing Compatible

Compatible with 30.9 mm dropper posts for true trail bike performance

Molded Frame Protection

Protects your investment from impacts

FAQ

Do you offer touch-up paint?

No, we do not offer touch up paint. Hobby shops or automotive stores are excellent places to find paint. We suggest you test the paint on a scrap piece of metal before using it on your frame.

I crashed and dented (or cracked) my frame. Is it safe to ride?

Stop riding your frame immediately and take it to the nearest Salsa authorized dealer for inspection. A dented or cracked tube represents a structural weakening of the frame, and is a safety risk.

What is the warranty for this bike?

View <a href="http://salsacycles.com/support/warranty" target="_blank" rel="noreferrer noopener">Warranty</a>

Warranty Information

All Salsa products are warranted against manufacturing defects in materials and workmanship from the date of retail purchase of the product, subject to the limitations detailed below.