• Salsa Timberjack Frame black side view
  • Salsa Timberjack Frame detail view of head tube
  • Salsa Timberjack Frame detail view of seat tube
  • Salsa Timberjack Frame detail view of rear axle and alternator dropouts
  • Salsa Timberjack Frame detail view of bottom bracket area
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Timberjack Frame

Timberjack Frame

$599.99 USD
$749.00 USD $599.99 USD
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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.

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.

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Bike Key Features

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Product Details

Build Kit

Frameset

Frame

Timberjack v2 Aluminum

Color

Black

Suspension Fork

N/A

Rear Shock

N/A

Components

Headset

FSA Orbit NO.57E 1.5 ZS

Seatpost Clamp

Drivetrain

Wheels

Weight

Frame

5 lbs 8 oz for Medium, with axle, Alternator Plates, and headset

Geometry

Geometry Diagram
SizeX-SmallSmallMediumLargeX-Large
A. Effective Top Tube 570.0 594.1 615.3 639.0 659.3
B. Stand Over 702.9 722.6 742.1 772.1 792.9
C. Reach 410.7 433.6 453.6 475.5 492.6
D. Stack 599.0 599.0 607.4 613.5 625.5
E. Total Seat Tube Length 342.9 370.0 395.0 432.0 457.2
F. Headtube Length 100.0 100.0 105.0 115.0 125.0
G. Headtube Angle
66.4
66.4
66.4
66.4
66.4
H. Seat Tube Angle
75.1
75.1
75.1
75.1
75.1
I. BB Drop 56.6 56.6 56.6 56.6 56.6
K. Chainstay Length 420.0- 437.0 420.0- 437.0 420.0- 437.0 420.0- 437.0 420.0- 437.0
L. Fork Length Axle to Crown 510.5 510.5 510.5 510.5 510.5
M. Fork Offset 44.0 44.0 44.0 44.0 44.0
N. Wheelbase 1120.0 1142.5 1164.5 1180.5 1211.7
Crank Arm Length 170.0 170.0 175.0 175.0 175.0
Handlebar Width 780.0 780.0 780.0 780.0 780.0
Recommended Rider Height 157.0 - 163.0 160.0 - 175.0 173.0 - 183.0 180.0 - 191.0 188.0
Stem Length 50.0 50.0 50.0 50.0 50.0

Measurements based on:

  • a 510.5mm fork which is equivalent to an average 543mm length 29"" 130mm suspension fork at 25% sag
  • a 29" x 2.6" tire measuring 756.5mm in diameter
  • Standover is measured vertically to top of top tube from a position 50mm forward of BB center with an unsagged suspension fork
  • Wheelbase at 420mm chainstay length

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
  • 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 Swing Plate
  • 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; Rack Mounts: Yes, uses Alternator 2.0 plates, requires Salsa Rack-Lock; TopTube 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

Supportive Documents

Support Document links

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 Dropouts

Our adjustable Alternator dropout system lets you run Timberjack geared or single-speed and accommodates multiple hub standards. Built-in adjustability gives you 17 mm of wheelbase travel so you can dial in your preferred ride characteristics.

Bottle & Accessory Mounts

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 down tube, plus top tube mounts for our EXP Series Direct Mount Top Tube Bag means room for more ride essentials. Rear rack mounts open 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.

FAQ

What size wheels/tires can I use on this frame?

Timberjack is designed for 27.5 x 2.8" or 29 x 2.1–2.6" wheels and tires

Can I use a suspension fork on this frame?

Yes, this frame is designed and tested for use with a suspension fork with an axle-to-crown length up to 563 mm (typically 150 mm of travel). Check the fork manufacturer's specifications to ensure the model and travel combination you intend to use is equal to or less than this length. Using a longer fork will void the frame warranty and could result in frame failure.

How do I take care of the alternator 2.0 dropouts?

We recommend periodically removing the bolts and cleaning the dirt and grime off of the hardware and frame surfaces. Then, lightly regrease the threaded parts and re-assemble.

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?

ViewWarranty

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.

Review Warranty Info