Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2015 Giant XTC Advanced SL 27.5 0
Previous used estimate
$1,261 - $1,297
Actual value depends on condition, size, and local demand.
Value Guide market data · 2015 Giant XTC Advanced SL 27.5 0
12-month projected trend
1%
Direction and magnitude, not judgment
vs. category average
4%
Drops faster than category avg
Price over time - 2015 Giant XTC Advanced SL 27.5 0
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All XTC model years
Overview
About this bike
When every gram and pedal stroke mean the difference between the podium and going home empty-handed, Giant's XC racers run the full composite XTC Advanced SL 27.5 0. An OverDrive steerer flows into the MegaDrive down tube, which in turn attaches to a massive bottom bracket to deliver laser-sharp handling and explosive acceleration. Add to that the speed and control of 27.5-inch composite wheels, and you can see why your competition sees the XTC as an unfair advantage. Continuing with only the top end, the XTC is equipped with a 100mm RockShox SID World Cup XX fork and a SRAM XX1 1x11 drivetrain with Avid XX World Cup brakes for for the ultimate in riding performance. More of the best-of-the-best are represented with a composite bar, stem and seatpost. Whether you're into racing or just embarrassing your friends, don't go home empty handed.
Specifications
- Category
- Mountain
- Component Fork
- RockShox SID World Cup XX, 100mm-travel w/OverDrive tapered steerer and 15mm through-axle, X-Loc remote
- Component Hubs
- See Rims/Wheels
- Component Stem
- Giant Contact SLR, composite w/ Ti hardware
- Product Family
- XTC
- Component Frame
- Giant Advanced SL-grade Composite
- Component Tires
- Schwalbe Thunder Burt Evo, 27.5 x 2.1
- Component Brakes
- Avid XX World Cup disc, 6/5-inch rotors
- Component Saddle
- Fizik Tundra M3
- Component Cassette
- SRAM XG-1195, 11-speed: 10-42
- Component Crankset
- SRAM XX1
- Component Seatpost
- Giant Contact SLR, composite
- Component Shifters
- SRAM XX1
- Component Handlebar
- Giant Contact SLR, composite, flat
- Component Wheel Set
- Giant P-XCR 0 Composite 29er
- Component Chainrings
- 34T
- Component Brake Levers
- Avid XX World Cup, hydraulic
- Component Bottom Bracket
- SRAM press fit
- Component Rear Derailleur
- SRAM XX1, Type 2
- Hubs
- See Rims/Wheels
- Tires
- Schwalbe Thunder Burt Evo, 27.5 x 2.1
- Crankset
- SRAM XX1
- Bottom Bracket
- SRAM press fit
- Seatpost
- Giant Contact SLR, composite
- Saddle
- Fizik Tundra M3
- Handlebar
- Giant Contact SLR, composite, flat
- Rear Derailleur
- SRAM XX1, Type 2
- Stem
- Giant Contact SLR, composite w/ Ti hardware
- Brake Levers
- Avid XX World Cup, hydraulic
- Brakes
- Avid XX World Cup disc, 6/5-inch rotors
- Cassette
- SRAM XG-1195, 11-speed: 10-42
- Chainrings
- 34T
- Fork
- RockShox SID World Cup XX, 100mm-travel w/OverDrive tapered steerer and 15mm through-axle, X-Loc remote
- Frame
- Giant Advanced SL-grade Composite
- Shifters
- SRAM XX1
- Wheel Set
- Giant P-XCR 0 Composite 29er
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.