2024 Salsa Blackthorn C XTR
SalsaBlackthorn C XTR comes equipped for challenging all-mountain terrain. The carbon fiber frame lends the stiffness you need to hold your line. The 140 mm Fox Float X Factory shock and 160 mm Fox Float 36 Factory GRIP2 fork ensure that you can handle just about any feature thats waiting around the next berm. Progressive geometry and our Split Pivot suspension design keep things composed on wicked descents and put you in a position to overcome tough climbs. Our pack-free riding features include a padded tube strap spot, top tube mount, and bottle mount for a lighter load on your back. Shimanos gold-standard XTR 1 x 12 groupset and four-piston brakes make speed modulation as smooth as it gets. All told, we think its the best all-mountain bike out there - we invite you to see for yourself.
Flip Chip
Make easy ride adjustments. Our flip chips alter bottom bracket height and head tube angle to suit rider preference, terrain, or wheel size.
Suspension Kinematics
Enjoy a familiar suspension feel. Our kinematics are tuned for each bikes purpose but share core priorities across the entire lineup.
On-Bike Storage
Carry more on your bike and less on your body. Our frames and forks feature mounts for extra bottles, camping gear, and ride accessories.
Frame Protection
Worry less about bike damage. Our frames and forks are designed and built to hold up to the rugged adventures you put them through.
Split Pivot Suspension System
Ride up and downhill efficiently. Our suspension system isolates pedaling forces from braking forces, so we can tune for both independently.
Split Pivot +
Choose your bikes suspension travel. Our design methodology allows us to optimize a frame for more than one travel class.
SPLIT PIVOT REAR SUSPENSION
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 and pedaling efficiency, smooth and predictable braking throughout travel, and maximum traction
SPLIT PIVOT+ DESIGN METHODOLOGY
The Split Pivot+ design methodology allows our engineers to optimize a frame for more than one travel class. This means that Blackthorn riders can swap control and shock links, in addition to the rear shock and fork, to switch travel to Cassidys 165 mm rear and 180 mm front capability. One frame, multiple bikes
PURPOSE-TUNED SUSPENSION
The Blackthorn-specific control link and shock links optimize the frame geometry and kinematics for its suspension travel, delivering a well-rounded, balanced trail feel
PROGRESSIVE GEOMETRY
Blackthorn is long, low, and slack, with a dash of moderation to preserve pedaling performance. A 64.6-degree head tube angle and short-offset fork feel confident when descending loose, steep trails or blasting through rock gardens. A steep 76.5-degree seat tube angle and consistent cockpit sizing makes for a comfortable pedaling position, while the moderate bottom bracket height provides stability at speed without sacrificing pedaling performance in technical sections. The long front center provides stability in extreme terrain while the short 432 mm chainstays make for nimble handling in tight situations
FLIP CHIP 2.0
Integrated into the shock link mount, Flip Chip 2.0 allows simple, quick adjustments to bottom bracket height and head tube angle to account for the riders personal preference, terrain, or wheel size and tire diameter
EPS CARBON MAIN TRIANGLE WITH CARBON SEATSTAYS AND ALUMINUM CHAINSTAYS
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
TOP TUBE ACCESSORY MOUNTS
Top tube mounts accommodate K-Edge Top Tube Mount for bike computers or the Salsa EXP Series Direct Mount Top Tube Bag
DOWN TUBE THREE-PACK MOUNTS
Three-Pack mounts on down tube accommodate a large water bottle on the lower pair and a frame-mounted pump bracket on the upper pair
INTEGRATED REPAIR KIT LOCATION
Located in front of the rear shock in the front triangle, we provide a dedicated place for a small repair kit, tube, or bag of gummies. No more loading up your pockets or strapping the essentials to random spots on the frame and damaging the frame finish. Carbon frames feature an integrated reinforced slot and frame protection. Aluminum frames feature a machined strap slot. The slot is sized to accommodate most 3/4"- to 1"-wide straps. A Salsa Tube Strap is included with each frame (Salsa Tube Straps are for use with tubes only)
ACCOMMODATES A 26 OZ BOTTLE
All Blackthorn sizes accept a standard 26 oz water bottle 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
MOLDED FRAME PROTECTION
Molded rubber down tube, seat tube, chainstay, and seatstay guards protect your frame from impacts and abrasion
VERSATILE TIRE FIT
Specd as a 29er, Blackthorn is also capable of running 27.5 x 2.8-3.0" wheels and tires
CHAIN GUIDE-COMPATIBLE
Blackthorn frames features ISCG-05 mounts for chain guides (removable on carbon frames)
STEALTH DROPPER POST ROUTING
Compatible with 30.9mm dropper posts for true trail bike performance
REMOTE LOCKOUT READY
Blackthorn C comes equipped for remote lockout, with cable routing to the rear shock via a guided port on the drive side of the downtube that exits under the forward shock mount.
Click for Universal Framesheet
Click for Suspension Set Up Instructions
- Frame (Frameset):
- Blackthorn Carbon V1
- Fork (Frameset):
- Fox Float 36 Factory GRIP2, 160 mm, 44 mm offset
- Color (Frameset):
- Dark Red
- Rear Shock (Frameset):
- Fox Float X Factory
- Rear Derailleur (Drivetrain):
- Shimano XTR M9100 SGS
- Cassette (Drivetrain):
- Shimano XT M8100, 10-51t, 12-speed
- Chain (Drivetrain):
- Shimano XT M8100
- Crankset (Drivetrain):
- Race Face Next R Carbon, 30t
- Shifter (Drivetrain):
- Shimano XTR M9100
- Brakes and Rotors (Drivetrain):
- Shimano XTR M9120 four-piston, Shimano RT-MT800, Center Lock (203 mm front, 180 mm rear)
- Headset (Components):
- Cane Creek 40 Series, ZS44/ZS56
- Stem (Components):
- Salsa Guide Trail 50 mm
- Handlebar (Components):
- Salsa Guide Carbon 35.0 mm
- Grips/Bar Tape (Components):
- Salsa File Tread Lock-on
- Seatpost (Components):
- TranzX YSI13, Shimano MT800 lever, 30 mm travel adjust (SM 125 x 409 mm, MD 150 x 459 mm, LG 170 x 499 mm, XL 200 x 559 mm)
- Saddle (Components):
- WTB Volt 250 Steel SL, 250 x 135
- Front Wheel (Wheels):
- Reynolds Carbon C 309 15 x 110 mm
- Rear Wheel (Wheels):
- Reynolds Carbon C 309 12 x 157 mm
- Tires (Wheels):
- Maxxis Assegai 29 x 2.5" front, Maxxis Dissector 29 x 2.4" rear, Maxx Grip/Maxx Terra, EXO+, TR
- Complete Bike Weight (Weight):
- 32 lbs 2 oz for Medium
- Fork Offset:
- 42-51 mm
- Seatpost:
- 30.9 mm
- Bottom Bracket:
- 73 mm BSA, threaded
- Crankset (Max Ring):
- Super Boost 157, 55-57 mm chainline (34t)
- Rear Brake (Rotor):
- 74 mm post mount (180-203 mm)
- Rear Spacing:
- 157 x 12 mm TA
- Derailleur Hanger:
- FS2322
- Design Wheel/Tire Sizes:
- 29 x 1.9-2.6"
- Alternate Wheel/Tire Sizes:
- 27.5 x 2.8-3.0"
- Suspension Fork Length (Travel):
- 140-160 mm
- Rear Shock Size:
- 210 x 52.5 mm
- Shock Mount, Fore:
- ø8 x 30mm
- Shock Mount, Aft:
- No Bushing, ø15
- Pivot Kit(s):
- 1215, 1585, 1587, 1589, 1590, 1592, 1594
- Bearings:
- 17287 (Qty 4), 6801 (Qty 6)
- Headset, Upper:
- ZS44
- Headset, Lower:
- ZS56
- Max Post Insertion:
- SM = 195 mm, MD = 220 mm, LG = 245 mm, XL = 270 mm
- Seatpost Collar:
- 35.4 mm
- Dropper Compatible (Routing):
- Yes (internal)
- Rear Axle Size:
- 12 x 197 mm, TP = 1.75, TL = 20 mm
- Front Triangle Bottle Mounts:
- 1
- Top Tube Mounts:
- Yes, compatible with Salsa EXP Series Direct Mount Top Tube Bag.