Timberjack XT 27.5+ Hardtail Mountain Bike
Every bike is fully assembled, tuned, and test-ridden before pickup at your chosen DFW Bike Mart location.
Expected to ship within 14 days.
Professionally built and test-ridden before it ships. Arrives mostly assembled with just minimal setup needed. See Reassembly Instructions
Delivered fully assembled and tuned by Bike Mart - ready to ride right at your doorstep within 10 miles of any DFW location.
Complete your Ride
What is the Bike Mart Return policy?
What is the Bike Mart Return policy?
Bike Mart offers a 14-day return and 30-day exchange policy in effect on qualifying items. Restocking fee may apply for "At Warehouse" Items. Read More
What Financing options does Bike Mart offer?
What Financing options does Bike Mart offer?
Financing is easier than ever at Bike Mart. With Synchrony Financial, you can choose:
- 0% APR for 6 months — on orders under $999
- 0% APR for 12 months — on orders of $1,000 or more
We also support HSA/FSA Funds with TrueMed, Shop Pay Installments and PayPal Financing.
Ship
Get your bike or equipment delivered to your home directly from Bike Mart via our FedEx or USPS Carrier partners. Adult signature is required for all bike deliveries and for equipment & gear deliveries over $500.
For orders that include a bike, it will be professionally pre-built and shipped to your home with minimal assembly needed. While we try to make it as easy as possible, basic mechanical skills and proper tools are required.
If you decide to take your bike to a local bike shop for assembly, additional fees will apply.
Pickup
We’ve made it easier than ever to get the gear and bikes you love—fast. With our Buy Online, Pick Up In Store (BOPIS) option, you can shop online and pick up your items at your convenience from any of our six DFW locations.
The best part about picking up at a Bike Mart location is that you get the same high quality service with the convenience of having the exact bike or part.
Bikes / Car Racks will be assembled and installed at no extra charge and might require additional processing time for assembly.
Delivery
When you select "Home Delivery" at checkout. Your bike will be professionally assembled and the closest Bike Mart store will call you to schedule the delivery.
We offer home delivery for bike purchases only within 10 miles of a Bike Mart location. Contact us if you live beyond 10 miles and we can discuss more options. Additional fees may apply.
In stock bikes will be delivered within 7 days. Warehouse bikes will delivered within 14 days*.
Timberjack XT 27.5+ Hardtail Mountain Bike
Bike Key Features
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Alternator Dropouts
Adjusts chainstay length to modify ride traits and tire fit (with adjustable swing plates) Tensions chain for single-speed use (with adjustable swing plates) Gives riders upgrade options
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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.
Overview
Overview
Timberjack XT 27.5+ is a fun-forward hardtail trail bike with adventurous features. The aluminum frame is built around our trail geometry, tuned for an effective riding position whether you’re pedaling up or flying down. Timberjack’s 130 mm RockShox 35 Gold RL fork lets you air it out with confidence or finesse your way through technical sections without losing your line. Smart on-bike cargo features let you carry more ride gear or bikepacking kit with ease. Alternator 2.0 dropouts open up new drivetrain and ride tuning options. The 27.5 x 2.8" wheels and tires spin up quickly and deliver tons of traction. The Shimano XT 1 x 12 drivetrain brings refinement and wide gear range to the table.
Technical Specifications
Technical Specifications
| Frame | Timberjack Alloy V2 |
| Color | Copper |
| Suspension fork | RockShox 35 Gold RL, 130 mm, 44 mm offset |
| Rear shock | N/A |
| 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 |
| Front derailleur | N/A |
| Rear derailleur | Shimano XT M8100 SGS |
| Cassette | Shimano SLX M7100-12, 10–51t, 12-speed |
| Chain | Shimano Deore M6100 |
| Crankset | Shimano MT510, 30t |
| Shifter | Shimano SLX M7100 I-SPEC EV |
| Brake calipers | Shimano M4120 four-piston |
| Rotors | Shimano RT10 Center Lock (180 mm front, 160 mm rear) |
| Front wheel | Shimano MT400-B 15 x 110 mm hub, WTB ST i40 32h 27.5" rim |
| Rear wheel | Shimano MT410-B Micro Spline 12 x 148 mm hub, WTB ST i40 32h 27.5" rim |
| Front tire | Maxxis Minion DHF, 27.5 x 2.8", EXO, TR |
| Rear tire | Maxxis Rekon rear, 27.5 x 2.8", EXO, TR |
| Complete bike | 32 lbs 7 oz for Medium |
Parts are subject to change without notice. Chat with us if you have any questions.
Geometry
Geometry
All measurements provided in mm unless otherwise noted; head tube angles are in degrees. 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 size | X-Small | Small | Medium | Large | X-Large |
| A. Effective Top Tube (mm) | 570.0 mm | 594.1 mm | 615.3 mm | 639.0 mm | 659.3 mm |
| B. Stand Over (mm) | 702.9 mm | 722.6 mm | 742.1 mm | 772.1 mm | 792.9 mm |
| C. Reach (mm) | 410.7 mm | 433.6 mm | 453.6 mm | 475.5 mm | 492.6 mm |
| D. Stack (mm) | 599.0 mm | 599.0 mm | 607.4 mm | 613.5 mm | 625.5 mm |
| E. Total Seat Tube Length (mm) | 342.9 mm | 370.0 mm | 395.0 mm | 432.0 mm | 457.2 mm |
| F. Headtube Length (mm) | 100.0 mm | 100.0 mm | 105.0 mm | 115.0 mm | 125.0 mm |
| G. Headtube Angle (degrees) | 66.4 | 66.4 | 66.4 | 66.4 | 66.4 |
| H. Seat Tube Angle (degrees) | 75.1 | 75.1 | 75.1 | 75.1 | 75.1 |
| I. BB Drop (mm) | 56.6 mm | 56.6 mm | 56.6 mm | 56.6 mm | 56.6 mm |
| K. Chainstay Length (mm) | 420.0 mm | 420.0 mm | 420.0 mm | 420.0 mm | 420.0 mm |
| L. Fork Length Axle to Crown (mm) | 543.0 mm | 543.0 mm | 543.0 mm | 543.0 mm | 543.0 mm |
| M. Fork Offset (mm) | 44.0 mm | 44.0 mm | 44.0 mm | 44.0 mm | 44.0 mm |
| N. Wheelbase (mm) | 1120.0 mm | 1142.5 mm | 1164.5 mm | 1180.5 mm | 1211.7 mm |
| Crank Arm Length (mm) | 165.0 mm | 165.0 mm | 170.0 mm | 170.0 mm | 180.0 mm |
| Handlebar Width (cm) | 780.0 cm | 780.0 cm | 780.0 cm | 780.0 cm | 780.0 cm |
| Recommended Rider Height (cm) | 157.0 cm - 163.0 cm | 160.0 cm - 175.0 cm | 173.0 cm - 183.0 cm | 180.0 cm - 191.0 cm | 188.0 cm |
| Stem Length (mm) | 50.0 mm | 50.0 mm | 50.0 mm | 50.0 mm | 50.0 mm |
This Geometry Chart is provided by the Manufactuer. Chat with us if you have any questions.
Why Shop at Bike Mart?
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Live Chat with Real People
Get instant advice and answers from our team of cycling experts through our online chat feature or over the phone.
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Community-Focused
We have donated over a million dollars to support our communities through charity rides, bike rallies and advocacy for more bikeable trails in Texas.
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Professional, Quality Assembly
Our bikes are expertly assembled and inspected by Bike Mart’s professionally trained staff. They ensure proper adjustments, tighten and true wheels, and get your bike ready to ride.
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Our Legacy of Excellence
With 62 years of retail experience, Bike Mart brings unparalleled expertise and dedication to serving you.
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10% off accessories with new bike purchase
Receive 10% off all accessories purchased with a new bike.
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Hassle-Free Returns
Easily initiate returns for online orders with our straightforward return policy to shop with confidence.
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Locally Owned & Operated
A family of cyclists who live and ride in your community—feel right at home.
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Free accessory installation with new bike purchase
Let our experts install your accessories at no extra cost, ensuring everything fits perfectly and is ready for your ride!
