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2015 Giant Reign 27.5 2

Original specifications: Shimano SLX · 10-speed rear derailleur · 27.5 wheels · geometry for 4 published sizes.

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At a glance

Model year
2015
Category
Mountain
Original MSRP
$3,450.00
Sizes
S, M, L, XL
Colors
Charcoal/Teal
Geometry
4 manufacturer sizes
In this record
25 specifications · archived image · original MSRP · geometry
Archive ID
1418474
Original buildAluminum · Shimano Deore mix · 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

Charcoal/Teal

Frameset

Frame ConstructionALUXX SL-grade aluminum, 6.3" Maestro suspension
Frame MaterialAluminum
ForkRockShox Pike RC Solo Air w/ 15mm thru-axle, OverDrive steerer, 160mm travel
Fork MaterialSuspension
Rear ShockRockShox Monarch Debonair RT

Drivetrain

Component GroupShimano Deore mix
ShiftersShimano Deore
Front DerailleurShimano Deore
Rear DerailleurShimano SLX, Shadow +
CranksetShimano Deore, 24/38 w/ MRP 2x Guide
Bottom BracketShimano, Press fit
CassetteShimano HG50 11x36, 10-speed
Rear CogsShimano HG50 11x36, 10-speed
ChainKMC X10

Brakes

BrakesShimano Deore, Hydraulic disc, [F] 203mm [R] 180mm

Cockpit & Contact Points

HandlebarGiant Contact SL DH, 31.8mm
StemTruvativ Holzfeller
SaddleGiant Contact, Upright
SeatpostGiant Contact SL Switch-R, 30.9mm

Wheels & Tires

HubsGiant Performance Tracker, [F] 15mm axle, [R] 142x12mm axle
RimsGiant P-AM2, Double wall
SpokesStainless Steel, 14g
Front TireSchwalbe Hans Dampf, Performance, 27.5x2.35, Folding
Rear TireSchwalbe Hans Dampf, Performance, 27.5x2.35, Folding
Wheel Size27.5

Geometry

4 sizes · 7 measurements

Frame measurements by size.

All geometry measurements4 sizes · 7 measurements
MeasurementSMLXL
Top tube584.2 mm619.76 mm640.08 mm665.48 mm
Head tube93.98 mm93.98 mm114.3 mm124.46 mm
Head-tube angle65°65°65°65°
Seat-tube angle73°73°73°73°
Chainstay / rear center434.34 mm434.34 mm434.34 mm434.34 mm
Wheelbase1158.24 mm1191.26 mm1216.66 mm1242.06 mm
Standover height716.28 mm713.74 mm731.52 mm739.14 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 sizes38/24T · 11–36T · 10-speed
Lowest0.67:1 Highest3.45:1 Total range518%
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Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
KMC X10
Cassette · Original
Shimano HG50 11x36, 10-speed
Front tire · Original
Schwalbe Hans Dampf, Performance, 27.5x2.35, Folding
More parts (5)
Bottom bracket · Original
Shimano, Press fit
Front derailleur · Original
Shimano Deore Search: Shimano Deore 10-speed front derailleur
Rear derailleur · Original
Shimano SLX, Shadow + Search: Shimano SLX 10-speed rear derailleur
Shifters · Original
Shimano Deore Search: Shimano Deore 10-speed shifter
Seatpost · Original
Giant Contact SL Switch-R, 30.9mm
Retailer offers · Affiliate links

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Bike-specific inspection checklist 22 checks based on 6 archived component groups Open checklistClose checklist
0 of 22 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 Reign 27.5 2 · Mountain · Published sizes: S, M, L, XL

Archived: Frame: ALUXX SL-grade aluminum, 6.3" Maestro suspension · Fork: RockShox Pike RC Solo Air w/ 15mm thru-axle, OverDrive steerer, 160mm travel · Suspension

Archived: Fork: RockShox Pike RC Solo Air w/ 15mm thru-axle, OverDrive steerer, 160mm travel · Rear shock: RockShox Monarch Debonair RT

Archived: Group: Shimano Deore mix · Shifters: Shimano Deore · Front derailleur: Shimano Deore · Rear derailleur: Shimano SLX, Shadow + · Crankset: Shimano Deore, 24/38 w/ MRP 2x Guide · Bottom bracket: Shimano, Press fit · Cassette: Shimano HG50 11x36, 10-speed · Rear cogs: Shimano HG50 11x36, 10-speed · Chain: KMC X10

Archived: Brakes: Shimano Deore, Hydraulic disc, [F] 203mm [R] 180mm

Archived: Wheel size: 27.5 · Rims: Giant P-AM2, Double wall · Hubs: Giant Performance Tracker, [F] 15mm axle, [R] 142x12mm axle · Front tire: Schwalbe Hans Dampf, Performance, 27.5x2.35, Folding · Rear tire: Schwalbe Hans Dampf, Performance, 27.5x2.35, Folding

Controls and contact points

Archived: Handlebar: Giant Contact SL DH, 31.8mm · Stem: Truvativ Holzfeller · Seatpost: Giant Contact SL Switch-R, 30.9mm · Saddle: Giant Contact, Upright

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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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