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> Bicycling Catalog > Bikes > Mountain > Full-Suspension > GT > Helion Expert (h30)
GT Helion Expert (h30)


Helion Expert (h30)

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2015 GT Helion Expert (h30)

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Light, lively and sure to leave a grin plastered across your face, GT's Helion Expert is the key to trail-riding bliss. The light GT aluminum frame soaks up trail obstacles with 110mm of plush, controllable front-end suspension powered by a Fox Float fork, plus their 130mm rear shock, while GT's XC-oriented geometry places heavy emphasis on speed, efficiency and agility. This capable machine rolls on WTB UST-tubeless wheels, quality Shimano SLX hubs, and grippy Continental 27.5-inch tires to keep you pinned in the corners. Meanwhile, the 2x10 Shimano Deore/SLX drivetrain keeps things fast, with the precision shifting it takes to drop your buddies and the climbing capability to tackle epic days in the saddle. Plus, the Shimano Deore hydraulic discs provide awesome speed control for setting personal bests on local descents. And, the rest of the Expert is dressed to the nines with Race Face's Ride bar, stem, and seatpost, and a choice WTB saddle.

Features and Information

Specification Description
Frame GT COR XC aluminum, AOS Suspension System, 12x142mm Maxle dropouts
Fork Fox 32 Float CTD, 110mm-travel w/tapered steerer, remote lockout, 15mm QR
Rear Shock Fox Racing Float CTD Remote, 130mm-travel w/remote lockout
Rims/Wheels WTB ST i23, UST-tubeless
Hubs Shimano SLX
Spokes DT Swiss Industry
Tires Continental X-King, 27.5 x 2.2
Crankset Shimano SLX
Chainrings 38/24
Front Derailleur Shimano Deore
Rear Derailleur Shimano XT Shadow Plus
Rear Cogs Shimano, 10-speed: 11-36
Shifters Shimano SLX
Handlebars Race Face Ride
Tape/Grips GT Statement single lock-on
Stem Race Face Ride
Brake Levers Shimano Deore
Brakes Shimano Deore hydraulic-disc
Saddle WTB Silverado Race SL
Seatpost Race Face Ride
Seat Binder All Terra, aluminum

* Subject to change without notice.


by PowerReviews
Option Barcode Manufacturer's Part Number
Gloss White / X-Small 00038675035478 GM0369XS01
Gloss White / Small 00038675035485 GM0369SM01
Gloss White / X-Large 00038675035539 GM0369XL01