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GT Helion Expert 2015 Mountain Bike


Product code:  EV219174
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Product Details

Remember when riding your bike was about seeing the world from two wheels? When you set out on a ride for the sole purpose of having fun? It's time to get back to your roots and remember what riding cross country is all about. The GT Helion Expert 2015 Mountain Bike has got your back: lightweight, fast, and ultra-stable, these bikes are just as ready for a day-long mud fest with your buddies as they are for your first weekend of racing.

We know you have options when it comes to choosing a bike, and that's why we wanted to make your decision an easy one. When GT designed their bikes around a mid-size wheel, it was with the rider in mind. The 27.5 inch wheel provides greater rollover versus a 26 Inch wheel without the added weight that comes with a 29 inch wheel. It is like a match made in heaven! The 27.5 inch wheel also means a better fit for riders of all sizes: the wheels fit the rider so you never have to compromise on ride feel. In the end, the way GT design their bikes is not just based on how fast they roll, because they know there's a lot more to your ride than just going downhill. It's also about how your bike performs when you're accelerating, braking, and climbing.

To view our Mountain Bike buying guide click here

Frame COR XC Philosophy, 6061-T6 Hydroformed Aluminium Frame, 130mm Travel Independent Drivetrain AOS Suspension System w/Forged Linkage, Pivots, 1 1/8"-1 1/2" Integrated Head Tube, and 12 x 142mm Maxle Dropouts
Rear Shock Fox Racing Shox Float CTD Remote 6.5"x1.5" Air Shock w/ Rebound Adjust & Remote Lockout
Fork Fox 32 FLOAT 27.5 CTD Remote O/C, 110mm Travel, 15QR, w/ Open Cartridge Damper, Remote Lockout & Rebound Adjust, Tapered Alloy Steerer Fork
Front Derailleur Shimano Deore FD-M616-D
Rear Derailleur Shimano Deore XT Shadow Plus Direct Mount RD-M786-D GS Cage
Number of Gears 20
Shifters Shimano SLX SL-M670 Rapid Fire
Chain set Shimano SLX FC-M675
Chain rings 38/24T
Bottom Bracket Shimano
Cassette Shimano CS-HG81-10 10-Speed 11-36T
Chain KMC X10
Brakeset Shimano Deore BR-M615 Hydraulic w/ Metallic Pad & 180mm Centerlock Rotor
Brake Levers Shimano Deore BL-M615
Handlebars RaceFace Ride Low Rise 740mm Width
Stem RaceFace Ride 1-1/8" Threadless 6 deg Rise 31.8mm Clamp 80mm
Headset Orbit C-40-ACB
Grips GT Statement Single Lock-on Grips
Rims WTB STi23 UST Tubeless 32H
Front Hub All Terra High Flange Alloy Centerlock Disc Sealed Bearing 15x100mm Thru Axle
Rear Hub All Terra High Flange Alloy Cassette Centerlock Disc Sealed Bearing 12x142mm Thru Axle
Spokes DT Industry 2.0 Stainless Black
Front Tyre Continental X-King 27.5x2.2" Folding
Rear Tyre Continental X-King 27.5x2.2" Folding
Saddle WTB Silverado Race SL Cromoly Rail
Seat Binder All Terra Alloy QR 34.9mm


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Delivery and collection information


We offer a range of delivery services for our UK and International customers. UK Customers can select our FREE standard delivery option on most non bike orders over £20. Or if you're in a hurry you can upgrade to our Next Day or Saturday delivery services. You can also use our free Click & Collect service, where you can collect your purchases from a choice of over 60 Evans Cycles stores. International customers can benefit from not paying UK VAT if we are shipping outside of the EU.Read more

Bike build & delivery

Our FREE UK bike delivery applies to all non-click & collect only adult and kid's bikes and includes assembly by our fully trained mechanics, pre-delivery inspection and safety check, packing in our custom bike box and a multi-tool. Click here to see how we deliver your bike

Free Standard, Next Day & Saturday UK delivery

We offer a FREE standard delivery service on orders over £20, as well as Next Day and Saturday delivery options to UK addresses. Click here for more details

Click & Collect

Using our Click & Collect service your order will be delivered to a choice of over 60 Evans Cycles stores nationwide for collection. This service is FREE of charge for all orders. Click here for more details

International delivery (Incl BFPO, ROI, Channel Islands & Isle of Man)

To calculate the charges for your order simply add products to your basket and proceed through the checkout process, where you will need to enter your delivery details. Our website will present you with the relevant delivery options and the charges for your basket of goods. Orders delivered outside the EU are exempt from VAT. Click here for more details.

Easy Returns

Our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you are not, please feel free to return your goods within 90 days of the purchase date for a full exchange or refund. Returns can be made in your local store or sent back to our distribution centre.

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