2026 Salsa Timberjack Frame - Black

The Salsa Timberjack frame is full of potential. Build it into a high-end trail toy or a fun parts-bin bikepacking rig. The aluminum frame's progressive trail geometry rewards downhill skill but is plenty capable of climbing with finesse. On-bike storage keeps the weight of your ride essentials down low on your frame rather than on your back.

Features

On-Bike Storage

• Adventures require gear and riders should get to choose whether they carry it on their bike or on their body

Frame Protection

• Our products are built from experience - we've been there enough to know that a carbon fork can benefit from added protection just as much as the downtube on a suspension bike.

Alternator Dropouts

• Adjusts chainstay length to modify ride traits and tire fit (with adjustable swing plates)
• Tensions chain for single-speed use (with adjustable swing plates)
• Gives riders upgrade options

Frame Specs

• Design Wheel/Tire Sizes Tire Size Range for 622/29" Wheels: 53-66 mm (2.1-2.6")
• Alternate Wheel/Tire Sizes Tire Size Range for 584/27.5" Wheels: 71 mm (2.8")
• Max Tire Outer Diameter 760.5 mm (29.95")
• Suspension Fork Length (Travel) 511-563 mm (100-150 mm travel)
• Rigid Fork Length 483-501 mm
• Fork Offset 42-51 mm
• Rear Spacing 148 mm
• Rear Axle Size M12 x 180L, TP = 1.5, TL = 20
• Rear Brake (Rotor) IS mount (180 mm max)
• Headset - Upper ZS44
• Headset - Lower ZS56
• Seatpost 30.9 mm
• Dropper Post Compatible Yes (internal)
• Seatpost Clamp 35 mm
• Front Derailleur Clamp NOT COMPATIBLE
• Derailluer Hanger Alternator 2.0 with UDH plates
• Bottom Bracket 73 mm BSA
• Crankset (Max Ring) 52 mm Boost chainline 1x only (34t)
• Accessory Mounts Accessory Mounts: Yes, one pair
  Downtube Accessory Mounts: Yes, one pair
  Top Tube Mounts: Yes, compatible with Salsa EXP Series Direct Mount Top Tube Bag
• Bottle Mounts XS = 1, SM-XL = 2
• Front Fender Mounts NOT COMPATIBLE
• Rear Fender Mounts NOT COMPATIBLE

Additional Features

6061-T6 Aluminum Tubing

Timberjack is built from our proprietary, top-shelf 6061-T6 aluminum tubing, which is double- and triple-butted in the main triangle for a light, responsive, and durable frame with great trail feel.

Timberjack Geometry

Our second-generation Timberjack geometry is longer, lower, and slacker for aggressive riding. A 66-degree head tube and long wheelbase make for a stable ride, while a long reach and steep (75-degree) seat tube balance weight distribution for efficient pedaling. Short chainstays (adjustable from 420-437 mm) keep the rear end nimble for responsive handling.

Alternator 2.0 UDH-compatible dropouts

The Alternator 2.0 dropout system on this Timberjack comes equipped with SRAM UDH-compatible, fixed-position dropout plates. Other Alternator 2.0 dropout plates (sold separately) allow for single-speed adjustability and accommodate different hub standards.

On-bike cargo

SM-XL frames have two bottle mounts-including a Three-Pack mount on the downtube-in the main triangle (XS frames have only the Three-Pack mount on the downtube). All sizes feature an accessory mount on the underside of the downtube, plus top tube mounts for our EXP-R Series Trillium Top Tube Bag means room for more ride essentials. Rear rack capability (with Salsa Rack-Lock seatpost collar) opens up possibilities for larger loads.

Full-Length Internal Routing

Full-length internal routing for brake lines and shift cable housing means more reliable performance in sloppy conditions, simplified maintenance, and a better fit for frame bags.

Wheel and Tire Options

Timberjack is compatible with both 27.5 x 2.8" and 29 x 2.1-2.6" wheel and tire combinations.

Click for Geometrical Chart

Click for Build Kit

?? 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.