Velopedia Bicycle Archive
2015 Giant Talon 27.5 1
Original specifications: Shimano Deore XT · 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
- $1,375.00
- Sizes
- S, M, L, XL
- Colors
- Gloss Black/Matte Black, Metallic Blue/Green
- Geometry
- 4 manufacturer sizes
- In this record
- 25 specifications · archived image · original MSRP · geometry
- Archive ID
- 1005434
Model history 2 other years
Original buildAluminum · Shimano Deore mix · 27.5
Frameset
| Frame Construction | ALUXX-grade aluminum |
|---|---|
| Frame Material | Aluminum |
| Fork | RockShox 30 Gold w/ TurnKey lockout, 100mm travel |
| Fork Material | Suspension |
Drivetrain
| Component Group | Shimano Deore mix |
|---|---|
| Shifters | Shimano Deore |
| Front Derailleur | Shimano Deore |
| Rear Derailleur | Shimano XT, Shadow |
| Crankset | Shimano M522, 24/32/42 w/ chainguard |
| Bottom Bracket | Shimano sealed |
| Cassette | Shimano HG50 11x36, 10-speed |
| Rear Cogs | Shimano HG50 11x36, 10-speed |
| Chain | KMC X10 |
| Pedals | MTB Caged |
Brakes
| Brakes | Shimano M355, Hydraulic disc, 160mm |
|---|
Cockpit & Contact Points
| Handlebar | Giant Connect XC, Low rise, 31.8mm |
|---|---|
| Stem | Giant Connect |
| Saddle | Giant Connect, Upright |
| Seatpost | Giant Connect, 30.9mm |
Wheels & Tires
| Hubs | Giant Tracker Sport Disc, 32h |
|---|---|
| Rims | Giant S-XC2, Double wall |
| Spokes | Stainless Steel, 14g |
| Front Tire | Schwalbe Rapid Rob, 27.5x2.25 |
| Rear Tire | Schwalbe Rapid Rob, 27.5x2.25 |
| Wheel Size | 27.5 |
Geometry
Frame measurements by size.
Reference frame view
Select an available measurement to locate it on the frame.
All geometry measurements4 sizes · 7 measurements
| Measurement | S/16 | M/18 | L/20 | XL/22 |
|---|---|---|---|---|
| Top tube | 568.96 mm | 594.36 mm | 614.68 mm | 640.08 mm |
| Head tube | 104.14 mm | 114.3 mm | 129.54 mm | 144.78 mm |
| Head-tube angle | 70° | 70° | 70° | 70° |
| Seat-tube angle | 73.5° | 73° | 73° | 72.5° |
| Chainstay / rear center | 439.42 mm | 439.42 mm | 439.42 mm | 439.42 mm |
| Wheelbase | 1071.88 mm | 1092.2 mm | 1112.52 mm | 1132.84 mm |
| Standover height | 708.66 mm | 734.06 mm | 772.16 mm | 807.72 mm |
Measurements may vary by configuration, wheel size, or frame setting where noted in the published chart.
Gearing
Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.
Parts & serviceability
Find replacement parts

Vittoria Barzo G2.0 4C XC Trail 27.5in Tire Anthracite/Black, XC-Trail/TNT, 27.5x2.25
27.5x2.25
Replacement option · verify fit
More parts (4)

ENVE Twin Bolt Seatpost - Zero Offset UD Carbon, 30.9x400mm
30.9x400mm
Replacement option · verify fit
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 20 checks based on 6 archived component groups Open checklistClose checklist
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.
Identity and fit
Follow the full used-bike inspection order →Archived: 2015 Giant Talon 27.5 1 · Mountain · Published sizes: S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: ALUXX-grade aluminum · Fork: RockShox 30 Gold w/ TurnKey lockout, 100mm travel · Suspension
Suspension
Evaluate the suspension →Archived: Fork: RockShox 30 Gold w/ TurnKey lockout, 100mm travel
Drivetrain
Check drivetrain wear →Archived: Group: Shimano Deore mix · Shifters: Shimano Deore · Front derailleur: Shimano Deore · Rear derailleur: Shimano XT, Shadow · Crankset: Shimano M522, 24/32/42 w/ chainguard · Bottom bracket: Shimano sealed · Cassette: Shimano HG50 11x36, 10-speed · Rear cogs: Shimano HG50 11x36, 10-speed · Chain: KMC X10
Brakes
Inspect the brakes →Archived: Brakes: Shimano M355, Hydraulic disc, 160mm
Wheels and tires
Check wheels and tires →Archived: Wheel size: 27.5 · Rims: Giant S-XC2, Double wall · Hubs: Giant Tracker Sport Disc, 32h · Front tire: Schwalbe Rapid Rob, 27.5x2.25 · Rear tire: Schwalbe Rapid Rob, 27.5x2.25
Controls and contact points
Archived: Handlebar: Giant Connect XC, Low rise, 31.8mm · Stem: Giant Connect · Seatpost: Giant Connect, 30.9mm · Saddle: Giant Connect, Upright · Pedals: MTB Caged
Before and during the test ride
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

