Specification

Details

Model

Timberjack XT Z4 29

Vehicle Category

Mountain Bike

Application

Trail riding

Starting Price (2025)

$2,899.00 USD (Sale: $1,999.99 USD)

Color Options

Yellow

Sizes

X-Small, Small, Medium, Large, X-Large

Specification

Details

Frame

Timberjack Alloy V2, 6061-T6 aluminum, 148x12mm thru-axle, internal dropper post routing, Alternator 2.0 dropouts

Fork

Marzocchi Z4 Rail, 130mm, 44mm offset, 543mm axle-to-crown

Drivetrain Compatibility

Shimano XT M8100, 12-speed

Dropouts

15x110mm (F, thru-axle), 148x12mm (R, M12x180L, TP=1.5, TL=20, Alternator 2.0)

Crank

Shimano SLX M7100, 30t

Chain

Shimano SLX M7100

Rear Derailleur

Shimano XT M8100 SGS

Shifters

Shimano XT M8100 I-SPEC EV

Cassette

Shimano XT M8100-12, 10–51t, 12-speed

Specification

Details

Seating

WTB Volt 250 Steel

Cargo Capacity

XS: one downtube Three-Pack mount, SM–XL: two bottle mounts (one Three-Pack), one downtube accessory mount, top tube mounts, rear rack mounts (requires Salsa Rack-Lock seatpost collar)

Wheels/Tyres

WTB ST i30 32h 29" rim, Shimano MT400-B 15x110mm hub (F), Shimano MT410-B Micro Spline 12x148mm hub (R), Maxxis Minion DHF 29 x 2.6" EXO TR (F), Maxxis Rekon 29 x 2.6" EXO TR (R)

Wheel Size

29" front, 29" rear (alternate: 27.5" x 2.8")

Brakes

Shimano SLX M7120, four-piston, Center Lock, 180mm

Brake Levers

Shimano SLX M7120

Handlebar

Race Face Chester 35

Stem

Salsa Guide Trail

Headset

FSA Orbit 1.5E ACB

Saddle

WTB Volt 250 Steel

Seatpost

TranzX YSI05 RAD+, Shimano MT500 lever, 30mm travel adj

Seatpost Clamp

35mm

Grips

Salsa File Tread

Front Hub

Shimano MT400-B, 15x110mm

Rear Hub

Shimano MT410-B Micro Spline, 12x148mm

Rims

WTB ST i30, 32h, 29"

Exterior Features

Top tube bag mounts, molded frame protection

Weight

30 lbs 14 oz (14.06 kg) for Medium (with pedals)