2026 XTC Advanced 29 1 Full Suspension Mountain Bike
Fully assembled, tuned, and test-ridden—ready to ride at pickup from any DFW Bike Mart location.
Expected to ship within 3 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.
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. For orders that include a frameset please visit our support center to make sure you have the specialty tools and skills required.
If you decide to take your bike to a local retailer 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
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*.
2026 XTC Advanced 29 1 Full Suspension Mountain Bike
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Advanced Composite Technology
Giant’s High Performance Grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.
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Tubeless System
Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.
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OverDrive
Giant’s original oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system’s oversized headset bearings (1 1/4” lower and 1 1/8” upper for road, 1 1/2” lower and 1 1/8” upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness.
Overview
Overview
Techs & Features:
Advanced Composite Technology
Giant’s High Performance Grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.
OverDrive
Giant’s original oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system’s oversized headset bearings (1 1/4" lower and 1 1/8" upper for road, 1 1/2" lower and 1 1/8" upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness.
Tubeless System
Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.
Technical Specifications
Technical Specifications
| Sizes | S, M, L, XL |
| Colors | Abyss Black/Steampunk |
| Frame | Advanced-grade composite, 12x148mm thru-axle |
| Fork | Fox 32 Float Step Cast Performance, 100mm, GRIP damper, 44mm offset, two-position remote lockout, Boost 15x110 Kabolt |
| Shock | N/A |
| Handlebar | Giant Contact XC 35, 760x35mm |
| Grips | Giant XC Pro S:32mm, M:32mm, L:34mm, XL:34mm |
| Stem | Giant Contact SL XC 35 S:60mm, M:70mm, L:80mm, XL:90mm |
| Seatpost | Giant Contact Switch Core dropper, remote S: 100mm travel / 30.9 x 350mm M: 100mm travel / 30.9 x 350mm L: 120mm travel / 30.9 x 400mm XL |
| Saddle | Giant Grit SL |
| Shifters | Shimano Deore XT M8100, 1x12 |
| Front derailleur | N/A |
| Rear derailleur | Shimano Deore XT M8100 |
| Brakes | Shimano Deore XT BR-M8100, hydraulic, Giant TR55 rotors [F]180mm, [R]160mm |
| Brake levers | Shimano Deore XT BL-M8100 |
| Cassette | Shimano SLX M7100, 10x51 |
| Chain | KMC X-12 |
| Crankset | Shimano Deore XT M8120, 32t S:170mm, M:175mm, L:175mm, XL:175mm |
| Bottom bracket | Shimano, press fit |
| Rims | Giant XCR 2 Carbon 29 WheelSystem |
| Hubs | [F] Giant MTB alloy, 6-bolt, [R] Giant MTB alloy, 3-pawl driver, 6-bolt |
| Spokes | Sapim |
| Tires | [F] Maxxis Rekon Race, 29x2.4, [R] Maxxis Rekon Race, 29x2.25, foldable, TLR, EXO |
| Extras | tubeless prepared, 2.25\ max tire size, 38t max chainring size |
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.
| S | M | L | XL | |
| ASeat Tube Length (mm) | 380 | 431 | 475 | 525 |
| A1A1 Seat Post Insertion Depth (mm) | 165 | 220 | 260 | 310 |
| BSeat Tube Angle (degrees) | 73.5° | 73.5° | 73.5° | 73.5° |
| CTop Tube Length (mm) | 595 | 614 | 635 | 665 |
| DHead Tube Length (mm) | 95 | 95 | 105 | 115 |
| EHead Tube Angle (degrees) | 69.5° | 69.5° | 70.0° | 70.0° |
| FFork Rake (mm) | 43 | 43 | 43 | 43 |
| GTrail (mm) | 95 | 95 | 95 | 95 |
| HWheelbase (mm) | 1087 | 1106 | 1128 | 1159 |
| IChain Stay Length (mm) | 425 | 425 | 425 | 425 |
| JBottom Bracket Drop (mm) | 58 | 58 | 58 | 58 |
| KStack (mm) | 604 | 604 | 613 | 632 |
| LReach (mm) | 416 | 435 | 453 | 477 |
| MStand Over Height (mm) | 737 | 764 | 791 | 829 |
| NHandlebar Width (mm) | 760 | 760 | 760 | 760 |
| OStem Length (mm) | 60 | 70 | 80 | 90 |
| PCrank Length (mm) | 170 | 175 | 175 | 175 |
This Geometry Chart is provided by the Manufactuer. Chat with us if you have any questions.
Sizing
Sizing
| size | inches | cm |
|---|---|---|
| S | 5’4” - 5’8” | 163 - 172 |
| M | 5’7” - 5’11” | 171 - 180 |
| L | 5’10” - 6’2” | 179 - 188 |
| XL | 6’2” - 6’6” | 187 - 198 |
Sizing to be used as a reference only. Chat with us if you have any questions.
