With Timberjack, we set out to design the most versatile hardtail mountain bike around. Timberjack SLX 29 starts with an aluminum frame built on progressive trail geometry that’s plenty sendy on descents without feeling awkward pedaling back up. The 130 mm RockShox 35 Silver TK fork handily manages trail chatter for a controlled ride. With plenty of on-bike storage, you can leave the backpack or hip pack at home. Our Alternator 2.0 dropouts are adjustable to allow for many different drivetrain options and ride characteristics. 29 x 2.6" wheels and tires offer a nice blend of grip and rolling efficiency. Shimano’s SLX 1 x 12 drivetrain hits the sweet spot of functionality and affordability.

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  On-Bike Storage

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

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  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.

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Build Kit

Frameset

Frame

Timberjack Alloy V2

Color

Army Green

Suspension Fork

RockShox 35 Silver TK, 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 SLX M7100 SGS

Cassette

Shimano Deore M6100-12, 10–51t, 12-speed

Chain

Shimano Deore M6100

Crankset

Shimano MT510, 30t

Shifter

Shimano Deore M6100 I-SPEC EV

Brake Calipers

Shimano MT401

Rotors

Shimano RT10 Center Lock (180 mm front, 160 mm rear)

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

33 lbs 0 oz for Medium

*Specifications are subject to change without notice

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 SizesTire Size Range for 622/29" Wheels: 53–66 mm (2.1–2.6")
• Alternate Wheel/Tire SizesTire 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 Length483–501 mm
• Fork Offset42–51 mm
• Rear Spacing148 mm
• Rear Axle SizeM12 x 180L, TP = 1.5, TL = 20
• Headset - UpperZS44
• Headset - LowerZS56
• Seatpost30.9 mm
• Dropper Post CompatibleYes (internal)
• Seatpost Clamp35 mm
• Front Derailleur ClampNOT COMPATIBLE
• Derailluer HangerAlternator 2.0 Swing Plate
• Bottom Bracket 73 mm BSA
• Crankset (Max Ring)52 mm Boost chainline 1x only (34t)
• Accessory MountsAccessory 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 MountsNOT COMPATIBLE
• Rear Fender MountsNOT COMPATIBLE