Giant 2017 XTC Advanced 27.5+ 2 MTB (Green)

Low Price: $2,800.00
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Handcrafted with lightweight Advanced grade composite, this all-new hardtail gives you unlimited options for off-road adventure. In this 27.5+ form, itís prefect for adventure-style singletrack trekking. With large 27.5+ tires, you can float through rocks, sand or even snow. It can also be transformed into a race-oriented 29er or a more playful singlespeed setup. Wider Boost hub spacing (110 front/148 rear) produces stiffer wheels for added control while also increasing tire clearance and optimizing drivetrain performance. So forget about limitations. The XtC Advanced+ is a high-performance, do-it-all off-road machine for whatever adventure you choose.


  • Advanced-grade composite frame with horizontal dropouts
  • RockShox Reba RL 120mm-travel fork with Boost 15x110mm thru-axle
  • Giant Plus 35mm rims, Giant performance Tracker hubs, stainless spokes
  • Plus-sized Schwalbe Nobby Nic 27.5x3.0 tire in the front, and a 2.8-inch Schwalbe Rocket Ron in the back
  • SRAM NX 1x11-speed drivetrain with SRAM Level TL hydraulic disc brakes

S, M, L, XL
Colors: Green
Frame: Advanced-grade composite w/ horizontal dropouts
Fork: RockShox Reba RL, Maxle Stealth, Boost, OverDrive, 120mm travel
Shock: N/A
Giant Connect Trail, 31.8mm
Stem: Giant Connect
Seatpost: TranzX YSP-11 Dropper Post, 27.2x400mm
Saddle: Giant Contact SL Neutral, SST tubular rails
Pedals: N/A
Front Derailleur: N/A
Rear Derailleur: SRAM NX
Brakes: SRAM Level TL, hydraulic disc, [F] 180mm [R] 160mm
Brake Levers: SRAM Level TL
Cassette: SRAM NX 11x42, 11-speed
Chain: KMC X11
Crankset: SRAM NX, 30T
Bottom Bracket: SRAM GXP, Press fit
Giant Plus, 35mm wide
Hubs: Giant Performance Tracker Disc, 28h, [F] Boost 110x15mm, [R] Boost 148x12mm
Spokes: Stainless Steel, 14g
Tires: [F] Schwalbe Nobby Nic, 27.5x3.0, Folding, Performance [R] Schwalbe Rocket Ron, 27.5x2.8, Folding, Performance
The most accurate way to determine any bikeís weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All Giant bikes are designed for best-in-class weight and ride quality.

Wider hub spacing (110mm front/148mm rear) results in stiffer wheels for added control plus more tire clearance and an improved chainline for optimal drivetrain performance.

A lightweight, all-internal seatpost locking mechanism provides confident clamping force with clean performance and aesthetics.

A massively oversized bottom-bracket/chainstay area features a fully integrated, 92-millimeter wide bottom-bracket design. Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.


A massive rectangular downtube and oversized toptube work in unison to provide superior front end lateral and torsional steering precision. The precisely engineered, rectangular shaped downtube yields unprecedented steering and pedaling stiffness.


Features: Giantís original oversized fork steerer-tube technology. Designed to provide solid front-end steering performance, the systemís oversized headset bearings and tapered steerer tube provide optimal steering stiffness. Road models feature 1 1/8-inch top and 1 1/4-inch bottom bearings, while the mountain version features 1 1/8-inch top and 1 1/2-inch bottom bearings.

Benefit: OverDrive provides up to 15 percent more torsional steering stiffness than straight steerer-tube designs. This translates into much more accurate steering input from a riderís hands, through the handlebar and stem, and down to the front wheel. Whether hammering uphill or carving through a corner, OverDrive transmits input directly to the front wheel for more precise handling.

Advanced Composite Technology:
Giant's High Performance-grade raw carbon fiber is used to produce custom composite material in our own composite factory. Extremely lightweight, stiff and compliant, these handcrafted frames feature the following materials and processes:

Materials: High Performance-grade raw carbon material features an excellent stiffness-to-weight ratio.

Resin: High Performance formula provides excellent void minimization (bubbles) while maintaining outstanding strength. And vibration absorbing particles are added to help disperse road shock.

Modified Monocoque Construction: The front triangle (downtube, headtube, toptube, seattube) is assembled and molded as one continuous piece. This front half is then joined to the rear chainstays and seatstays in a secondary process. This process eliminates the outermost woven composite sheet to reduce weight without affecting ride quality, strength or stiffness. 

This product was added to our catalog on August 2, 2016.