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2015 Giant XTC Advanced SL 27.5 1

Original specifications: SRAM X01 drivetrain · 27.5 wheels · geometry for 4 published sizes.

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At a glance

Model year
2015
Category
Mountain
Original MSRP
$5,150.00
Sizes
S, M, L, XL
Colors
Composite/Grey
Geometry
4 manufacturer sizes
In this record
23 specifications · 2 archived images · original MSRP · geometry
Archive ID
1184009
Original buildCarbon Fiber · SRAM X01 · 27.5

Manufacturer catalog

Published sizes and colors

4 sizes · 1 color

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

SMLXL

Published colors

Composite/Grey

Frameset

Frame ConstructionAdvanced SL-grade composite
Frame MaterialCarbon Fiber
ForkRockShox SID RL w/ 15mm thru-axle, OverDrive steerer, PushLoc lockout, 100mm travel
Fork MaterialSuspension

Drivetrain

Component GroupSRAM X01
ShiftersSRAM X01 Trigger, Rear only
Rear DerailleurSRAM X01, Type 2
CranksetSRAM X01, 34T
Bottom BracketSRAM, Press fit
CassetteSRAM XG1180 10x42, 11-speed
Rear CogsSRAM XG1180 10x42, 11-speed
ChainKMC X11SL

Brakes

BrakesAvid Guide RS, Hydraulic disc, [F] 160mm [R] 140mm

Cockpit & Contact Points

HandlebarContact SLR Flat XC, Composite, 31.8mm
StemGiant Contact SL
SaddleFi'zi:k Tundra M5, MG rails
SeatpostGiant Contact SLR, Composite, 27.2mm

Wheels & Tires

HubsGiant P-XCR1 Composite WheelSystem; 28h, [F] 15mm axle, [R] 142x12 axle
RimsGiant P-XCR1 Composite WheelSystem; 25mm wide, Tubeless compatible
SpokesGiant P-XCR1 Composite WheelSystem; Sapim Race 14/15g
Front TireSchwalbe Racing Ralph EVO, Tubeless ready, 27.5x2.1, Folding
Rear TireSchwalbe Racing Ralph EVO, Tubeless ready, 27.5x2.1, Folding
Wheel Size27.5

Geometry

4 sizes · 9 measurements

Frame measurements by size.

All geometry measurements4 sizes · 9 measurements
MeasurementS/16M/18L/20XL/22
Top tube574.04 mm594.36 mm614.68 mm640.08 mm
Head tube93.98 mm99.06 mm109.22 mm119.38 mm
Head-tube angle69.5°69.5°69.5°69.5°
Seat-tube angle73.5°73°73°73°
Chainstay / rear center429.26 mm429.26 mm429.26 mm429.26 mm
Wheelbase1074.42 mm1087.12 mm1109.98 mm1132.84 mm
Reach403 mm416 mm433 mm455 mm
Stack580 mm585 mm594 mm604 mm
Standover height706.12 mm739.14 mm774.7 mm797.56 mm

Measurements may vary by configuration, wheel size, or frame setting where noted in the published chart.

Gearing

Chainring ÷ rear sprocket

Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.

All published sizes34T · 10–42T · 11-speed
Lowest0.81:1 Highest3.40:1 Total range420%
Campaign

Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
KMC X11SL
Retailer offers · Affiliate links
Cassette · Original
SRAM XG1180 10x42, 11-speed
Retailer offers · Affiliate links
Front tire · Original
Schwalbe Racing Ralph EVO, Tubeless ready, 27.5x2.1, Folding
Retailer offers · Affiliate links
45NRTH Kahva Studded Wire Bead Clincher Tire - 27.5in Black, 33tpi, 240 Steel Carbide Studs, 27.5x2.1

45NRTH Kahva Studded Wire Bead Clincher Tire - 27.5in Black, 33tpi, 240 Steel Carbide Studs, 27.5x2.1

27.5x2.1

Replacement option · verify fit

More parts (5)
Bottom bracket · Original
SRAM, Press fit
Crankset · Original
SRAM X01, 34T
Rear derailleur · Original
SRAM X01, Type 2 Search: SRAM X01 11-speed rear derailleur Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Shifters · Original
SRAM X01 Trigger, Rear only Search: SRAM X01 11-speed shifter Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Seatpost · Original
Giant Contact SLR, Composite, 27.2mm
Retailer offers · Affiliate links

Based on the original build. Confirm the model, size and fit before ordering; installed parts may differ. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases.

Bike-specific inspection checklist 21 checks based on 6 archived component groups Open checklistClose checklist
0 of 21 checked Progress stays in this browser for this bike.

This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.

Archived: 2015 Giant XTC Advanced SL 27.5 1 · Mountain · Published sizes: S, M, L, XL

Archived: Frame: Advanced SL-grade composite · Fork: RockShox SID RL w/ 15mm thru-axle, OverDrive steerer, PushLoc lockout, 100mm travel · Suspension

Archived: Fork: RockShox SID RL w/ 15mm thru-axle, OverDrive steerer, PushLoc lockout, 100mm travel

Archived: Group: SRAM X01 · Shifters: SRAM X01 Trigger, Rear only · Rear derailleur: SRAM X01, Type 2 · Crankset: SRAM X01, 34T · Bottom bracket: SRAM, Press fit · Cassette: SRAM XG1180 10x42, 11-speed · Rear cogs: SRAM XG1180 10x42, 11-speed · Chain: KMC X11SL

Archived: Brakes: Avid Guide RS, Hydraulic disc, [F] 160mm [R] 140mm

Archived: Wheel size: 27.5 · Rims: Giant P-XCR1 Composite WheelSystem; 25mm wide, Tubeless compatible · Hubs: Giant P-XCR1 Composite WheelSystem; 28h, [F] 15mm axle, [R] 142x12 axle · Front tire: Schwalbe Racing Ralph EVO, Tubeless ready, 27.5x2.1, Folding · Rear tire: Schwalbe Racing Ralph EVO, Tubeless ready, 27.5x2.1, Folding

Controls and contact points

Archived: Handlebar: Contact SLR Flat XC, Composite, 31.8mm · Stem: Giant Contact SL · Seatpost: Giant Contact SLR, Composite, 27.2mm · Saddle: Fi'zi:k Tundra M5, MG rails

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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