Overview
Seeking a singletrack and bikepacking hardtail? Timberjack Eagle 70 Transmission is versatile enough to do both. Its aluminum frame is responsive and durable, designed with long, low, and slack geometry that grants confidence steep, techy terrain and preserves pedaling efficiency for riding to backcountry campsites.
Our Alternator dropouts let you adapt to different hub standards and drivetrain setups (including single speed) by swapping dropout plates. Timberjack’s bottle and cargo mounts make it easy to stash all the supplies you need for a long day (or more) of trail riding — no hip pack needed.
The RockShox Psylo Silver RC fork delivers 140mm of trail-calming travel to help keep you in control on technical sections. SRAM’s Eagle 70 Transmission 12-speed groupset offers a wide gear range and trail-ready durability, while the four-piston DB4 brakes can haul you to a stop in a hurry. Whether you set up Timberjack to be your playful trail hardtail, comfortable bikepacking hardtail, or both, it’s up to the task.
Features
140mm fork and dropper post provide confidence and capability on technical terrain
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.
Aggressive trail geometry with short chainstays and long front-center provide agility and stability on the trail
Front triangle space is maximized for frame bag use
6061-T6 alloy frame
Compatible with up to 27.5 x 2.8″ or 29 x 21.–2.6″ wheels and tires
Internal cable routing
Specs

| Frame measurements (mm) | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| A. Effective Top Tube | 570 | 594 | 615 | 639 | 659 |
| B. Stand Over | 674 | 691 | 710 | 738 | 759 |
| C. Reach | 407 | 431 | 451 | 472 | 490 |
| D. Stack | 603 | 603 | 607 | 616 | 625 |
| E. Total Seat Tube Length | 343 | 370 | 395 | 432 | 457 |
| F. Headtube Length | 100 | 100 | 105 | 115 | 125 |
| G. Headtube Angle | 66 | 66 | 66 | 66 | 66 |
| H. Seat Tube Angle | 74.8 | 74.8 | 74.8 | 74.8 | 74.8 |
| I. BB Drop | 54 | 54 | 54 | 54 | 54 |
| J. BB Height | 319 | 319 | 319 | 319 | 319 |
| K. Chainstay Length | 437 | 437 | 437 | 437 | 437 |
| L. Fork Length Axle to Crown | 551 | 551 | 551 | 551 | 551 |
| M. Fork Offset | 44 | 44 | 44 | 44 | 44 |
| N. Wheelbase | 1137 | 1160 | 1182 | 1198 | 1229 |
| Component measurements (mm) | |||||
| Crank Arm Length | 165 | 165 | 165 | 165 | 165 |
| Handlebar Width | 760 | 760 | 780 | 780 | 800 |
| Stem Length | 50 | 50 | 50 | 50 | 50 |
* All dimensions are preliminary and subject to change
Frameset
Frame: Timberjack 2.0 Aluminum
Fork: RockShox Psylo Silver RC, 140mm travel
Color: Black Spruce
Drivetrain
Front Derailleur: N/A
Rear Derailleur: SRAM Eagle 70 Transmission
Cassette: SRAM XS-1270, 10–52t, 12-speed
Chain: SRAM Eagle 70 Transmission Flattopp
Crankset: SRAM Eagle 70 Transmission, 30t
Shifter: SRAM Eagle 70 Transmission
Brakes
Brakes and Rotors: SRAM DB4 levers, SRAM DB4 4-piston calipers, SRAM CenterLine Rotors 2.0 (6-bolt, 180mm front and rear)
Components
Headset: FSA Orbit
Stem: Salsa Guide Trail 35.0
Handlebar: TranzX alloy, 35.0
Grips / Bar Tape: Salsa File Tread
Seatpost: TranzX YSI05 RAD+ travel adjustable dropper, GL stealth lever
Saddle: WTB Solano, Steel Fusion Hybrid, medium
Wheels
Front Wheel: WTB Frequency 3X 15 x 110mm hub, WTB ST Tough i30 rim, 32h, 29″ (taped, TCS sealant and valves included)
Rear Wheel: WTB Frequency 3X 12 x 148mm hub, WTB ST Tough i30 rim, 32h, 29″ (taped, TCS sealant and valves included)
Tires: Teravail Clifty 29 x 2.5″, Durable casing, Grip Plus compound
Other
Complete Bike Weight: 32 lb. 13 oz.
Specifications are subject to change without notice.
Warranty
Register your purchase at Salsa’s Warranty Registration.
LIMITED WARRANTY
Salsa Cycles ( “Salsa ” ) makes the following limited Warranty:
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. Every Salsa frame, component, and apparel has a useful product life cycle. The length of that useful product life cycle will vary depending on the construction and the materials of the product, maintenance and care the product receives, and the amount and type of use the product is subjected to over its life. Your bike has an intended level of use as defined by the ASTM Riding Condition Classification Chart. Failure to adhere to the use cases identified in this chart will void your warranty. Save your dated receipt for proof of purchase.
NOTE:
All warranty periods below apply to the original owner only
ONE YEAR WARRANTY
All apparel
All frame bags
Salsa Cycles does not guarantee the compatibility of original components with a warranty replacement frame. Salsa Cycles is not responsible for parts or labor required to remove and/or refit and re-adjust the product within the bicycle assembly, including wheel rebuilds.
Salsa Cycles cannot guarantee a color match to the original frame, component, or apparel in the event of a replacement.
This warranty applies to 2014 and newer model bicycles and covers only Salsa Cycles branded product. Any other original part or component shall be covered by the stated warranty of the original manufacturer. Any products not specifically included above are hereby excluded.
TWO YEAR WARRANTY
Aluminum chainstays of suspension frames
Aluminum seatstays of suspension frames
Carbon seatstays of suspension frames
All other suspension frame parts (excludes hanger, pivot hardware, bearings)
THREE YEAR WARRANTY
Aluminum frames
Aluminum front triangles of suspension frames
All Salsa forks
All Salsa components
FIVE YEAR WARRANTY
Steel frames
Titanium frames
Carbon frames
Carbon front triangle of suspension frames
THE WARRANTY DOES NOT COVER THE FOLLOWING
Damage due to improper assembly or follow-up maintenance or lack of skill, competence or experience of the user or assemble
Bicycles that were not assembled or serviced by an authorized Salsa Cycles dealer
Products that have been modified, neglected, used in competition, or for commercial purposes such as rental, courier, police, security, etc, misused or abused, involved in accidents or anything other than normal use
Installation of components, parts, or accessories not originally intended for use with or compatible with Salsa frames and components
Salsa Cycles bicycles, frames, components or softgoods purchased from an unauthorized dealer
Salsa Cycles bicycles, frames, components or softgoods purchased from third-party internet sites, including auction websites, and regional trading websites (examples: Amazon, eBay, and Craigslist) are not covered under this warranty, even if you have a receipt
Sandblasting, sanding, grinding, wire brushing, filing, welding, brazing, drilled holes, anodizing, refinishing, powder coating, or chrome plating the bicycle, frame, or component will void the warranty
Internal rust perforation on all steel frames
Wear, scratches, chips and cracks to paint, finish, or coating on all Salsa frames and components
Bent or broken derailleur hangers or Alternator plates
Labor required to remove and/or refit and re-adjust the product within the bicycle assembly, including wheel rebuilds
Damage to carbon fiber caused by any carbon assembly paste
Normal wear and tear
LEGAL DISCLAIMER
This limited warranty is expressly limited to the repair or replacement of a defective product, at the option of Salsa Cycles, and is the sole remedy of the warranty. This limited warranty applies only to the original purchaser of the Salsa Cycles product and is not transferable. This warranty applies only to Salsa Cycles products purchased through an authorized dealer or distributor. In no event shall Salsa Cycles be liable for any loss, inconvenience or damage, whether direct, incidental, consequential, or otherwise resulting from breach of any express or implied warranty or condition of merchantability, fitness for a particular purpose, or otherwise with respect to our products except as set forth herein. This warranty gives the consumer specific legal rights, and those rights and other rights may vary from place to place. This warranty does not affect your statutory rights.
TO THE EXTENT NOT PROHIBITED BY LAW, THESE WARRANTIES ARE EXCLUSIVE AND THERE ARE NO OTHER EXPRESS OR IMPLIED WARRANTIES OR CONDITIONS INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
For 2013 and older model bicycles and products, please consult your Owner’s Manual, Salsa Cycles product instructions, or contact Salsa Cycles or your authorized Salsa dealer for the applicable warranty information.





