Image of GT Helion Expert
2015

GT Helion Expert

GT Helion 2015

3470

Cross Country

Colour / White/Blue

Size / S, M, L, XL

Manufacturer Website

At a glance

The 2015 GT Helion Expert is an Cross Country Aluminium / Alloy mountain bike. It sports 27.5" wheels, is priced at $3,470 USD, comes in a range of sizes, including S, M, L, XL, has Fox suspension and a Shimano drivetrain. The bike is part of GT's Helion range of mountain bikes.

Where To Buy

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GT Helion Expert
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Reviews

Specifications

Frameset
  • Frame
    27.5" 6061-T6 Hydroformed Aluminum with Forged Linkage
  • Fork
    FOX 32 FLOAT 27.5" CTD Remote O/C, 15QR, with Open Cartridge Damper, Remote Lockout and Rebound Adjust, Tapered Alloy Steerer, 110mm
  • Shock
    FOX Float CTD Remote, 6.5"x1.5" Air Shock, with Rebound Adjust and Remote Lockout
Wheels
  • Hubs
    Shimano HB-M678, SLX, for Center Lock Disc Rotor Front // Shimano Freehub, FH-M678, SLX, for Center Lock Disc Rear
  • Wheels
    WTB STi23, UST Tubeless, 32 Hole
  • Wheel Size
    27.5"
  • Spokes
    DT Industry, 2.0 Stainless, Black
  • Tires
    Continental X-King 27.5"x2.2", Folding
Drivetrain
  • Chain
    438mm, N/A, 38/24 Tooth, KMC X10
  • Crank
    Shimano SLX, FC-M675
  • Bottom Bracket
    325mm, Shimano
  • Front Derailleur
    Shimano Deore, FD-M616-D
  • Rear Derailleur
    Shimano Deore XT Shadow Plus, Direct Mount, RD-M786-D, GS Cage
  • Shifters
    Shimano SLX, SL-M670, Rapid Fire
Components
  • Brakeset
    Shimano Deore, BR-M615 Hydraulic, with Metallic Pad and 180mm Centerlock Rotors, Shimano Deore, BL-M615
  • Handlebar
    Race Face Ride, Low Rise, 740mm Width
  • Saddle
    WTB Silverado Race SL, Cromoly Rail
  • Seatpost
    Race Face Ride, 375mm, 31.6mm, All Terra Alloy QR, 34.9mm, 31.6mm, All Terra Alloy QR, 34.9mm
  • Stem
    Race Face Ride, 1-1/8" Threadless, 6° Rise, 31.8mm Clamp, 80mm
  • Grips
    GT Statement Single Lock-On
  • Headset
    Orbit C-40-ACB

FAQ

Q: How much is a 2015 GT Helion Expert?

A 2015 GT Helion Expert is typically priced around $3,470 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2015 GT Helion Expert?

The 2015 GT Helion Expert may be purchased directly from GT.

Q: What size wheels does the 2015 GT Helion Expert have?

The 2015 GT Helion Expert has 27.5" wheels.

Q: What size 2015 GT Helion Expert should I get?

The 2015 GT Helion Expert comes in sizes S, M, L, XL. After measuring your height, use the size chart below to find the typical GT Helion Expert size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL

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