GT 2015 Helion Comp 27.5 Full Suspension MTB Bike

Product Code: 141764
£930.75 WAS £1,095.00 Save 15% GBP
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Product Description

Calling all weekend-warriors. The Helion is your express ticket to the trailhead in a cost-conscious package. With no compromise in geometry, you can guarantee that post-ride beers and Nutella are not a thing of the past.


  • COR XC Philosophy, 6061-T6 Hydroformed Aluminum frame, 110mm travel, Angle Optimized Suspension, 27.5” specific, integrated tapered head tube 1” 1/8 to 1” ½ and 12 x 142mm Maxle Dropouts
  • X-Fusion 02 RL Rear Shock, w/ Remote lock out & rebound adjust
  • SR Suntour Raidon XC RL-R 27.5 (110mm), Air spring, 9mm QR, w/ Remote lockout & rebound adjust, tapered alloy steerer
  • Shimano FC-M430 crankset, 44/32/22
  • Shimano Deore 9 spd
  • Shimano BR-M447 hydraulic brakes w/ Metallic Pads, centerlock 180mm (F&R)
  • Alex GXD22 , Double wall 32h w/ All Terra High Flange Alloy centerlock disc, sealed bearing (F: 9mm Thru Axle; R: 12x142mm Thru Axle)
  • WTB BeeLine 27.5”x2.2” Tires 
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* Prices are estimates and will be calculated at checkout based on your minimum deposit.
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Sorry there is no size guide entered for this product yet. If you would like to know more please contact us or ask us a question and we will be happy to help.

Sizes:XS, S, M, L, XL
Frame:COR XC Philosophy, 6061-T6 Hydroformed Aluminum Frame, 130mm Travel Independent Drivetrain® 27.5 AOS Suspension System w/Forged Linkage, Pivots, 1 1/8"-1 1/2" Integrated Head Tube, and 12 x 142mm Maxle Dropouts
Fork:Raidon XC RL-R 27.5", 110mm Travel, Air Spring. QR Dropout, w/ Remote Lockout & Rebound Adjust, Tapered Alloy Steerer
Rear Shock:X-Fusion 02 RL, 6.5"x1.5" Air Shock, w/ Rebound Adjust & Remote Lockout
Chain:KMC Z99
Crank:Shimano FC-M430, 44/32/22T
Bottom Bracket:Shimano BB-ES25, Octalink
Front Derailleur:Shimano SLX, FD-M661-D
Rear Derailleur:Shimano SLX, RD-M662-SGS
Shifters:Shimano Alivio, SL-M4000
Cog Set:SRAM PG920, 11-34T, 9-speed
Rims:Alex GXD22, Double Wall 32H
Tires:WTB BeeLine 27.5x2.2"
Hubs:All Terra Alloy Centerlock Disc, w/ Quick Release
Rear Hub:All Terra Alloy Cassette Centerlock Disc, w/ Quick Release
Spokes:14G Stainless, Black
Brake:Shimano BR-M355 Hydraulic. w/ 180mm Centerlock Rotor
Brake Levers:Shimano BR-M355
Handlebar:All Terra AL6061 DB, 740mm
Stem:All Terra, 1-1/8" Threadless, 6° Rise, 31.8mm Clamp, 80mm
Grips:GT Statement Single Lock-on Grips
Headset:Orbit C-40-ACB
Saddle:All Terra Colorado
Seat Post:All Terra 2-bolt, 31.6x400mm
Seat Clamp:All Terra Alloy QR, 34.9mm

*All prices and specifications subject to change without notice.