Timberjack XT Z2 29
Timberjack XT Z2 29
Join the hardtail party with Timberjack XT Z2 29. The aluminum frame features our trail geometry and a 130 mm Marzocchi Z2 Rail fork for the confidence to roll rock faces, drops, and jumps without giving up too much in the climbing department. With Alternator 2.0 dropouts and on-bike storage, Timberjack is versatile enough for whatever off-road ideas you’re cooking up. The rollover capability of 29" wheels comes in handy when navigating rocks, roots, and logs on the trail. This versatile hardtail mountain bike runs on Shimano’s XT 1 x 12 drivetrain, a longtime gold standard in the mountain bike world.
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Warning for Residents of California
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.



Bike Key Features
-
Alternator Dropouts
View More- Adjustable chainstay length to tune ride characteristics and to allow tire fit flexibility
- Ability to tension chain for single speed use
- Riders have upgrade options
-
On-Bike Storage
View More- Adventures require gear and riders should get to choose whether they carry it on their bike or on their body
-
Frame Protection
View More- 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.
Product Details
Build Kit
Frameset
Frame
Timberjack Alloy V2
Color
Yellow
Suspension Fork
Marzocchi Z2 Rail, 130 mm, 44 mm offset
Rear Shock
N/A
Components
Headset
FSA Orbit 1.5E ACB
Seatpost
TranzX YSI05 RAD+, Shimano MT500 lever, 30 mm travel adj
Stem
Salsa Guide Trail
Grips/Bar Tape
Salsa File Tread
Saddle
WTB Volt 250 Steel
Handlebar
Race Face Chester 35
Drivetrain
Front Derailleur
N/A
Rear Derailleur
Shimano XT M8100 SGS
Cassette
Shimano XT M8100-12, 10–51t, 12-speed
Chain
Shimano SLX M7100
Crankset
Shimano SLX M7100, 30t
Shifter
Shimano XT M8100 I-SPEC EV
Brake Calipers
Shimano SLX M7120 four-piston
Rotors
Shimano RT64 Center Lock (180 mm)
Wheels
Front Wheel
Shimano MT400-B 15 x 110 mm hub, WTB ST i30 32h 29" rim
Rear Wheel
Shimano MT410-B Micro Spline 12 x 148 mm hub, WTB ST i30 32h 29" rim
Front Tire
Maxxis Minion DHF, 29 x 2.6", EXO, TR
Rear Tire
Maxxis Rekon rear, 29 x 2.6", EXO, TR
Weight
Complete Bike
30 lbs 14 oz for Medium
Geometry
Size | X-Small | Small | Medium | Large | X-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 | 420.0 | 420.0 | 420.0 | 420.0 |
L. Fork Length Axle to Crown | 543.0 | 543.0 | 543.0 | 543.0 | 543.0 |
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 | 165.0 | 165.0 | 170.0 | 170.0 | 180.0 |
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 27.5 x 2.8" tire measuring 724.5mm 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.
130 mm Suspension Fork
Soak up the harshness of gnarly roots, rock gardens, drops, or whatever’s in your path with 130 mm of suspension travel up front. Timberjack accommodates forks with up to 150 mm of travel.
Adjustable TranzX dropper post
Get your saddle out of the way for steep descents and technical sections with the included dropper post. 30 mm of tool-free travel adjustment lets you dial in the right travel for your fit and riding style.
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.
Timberjack is compatible with both 27.5 x 2.8" and 29 x 2.1–2.6" wheel and tire combinations.
FAQ
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.