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Helion Carbon Pro 27.5 SRAM

The Helion is the full-suspension bike for the XC charger who climbs with the best and descends better. It features 27.5" wheels, 110mm of travel front and back and GT’s progressive geometry.


+     Angle Optimized Suspension
+     Rockshox Pike RCT3 & Fox Racing Shox Perfirmance Float Suspension
+     SRAM 1x11 XO Derailleur and X1 Shifter
+     Rockshox Reverb Dropper Post
Sizes: S, M, L, XL
Frame: FOC Ultra Carbon Frame, 110mm AOS Suspension System 1 1/8"-1 1/2" Integrated Head Tube, and 12x142mm Maxle Dropouts
Fork: RockShox Pike RCT3 27.5 Solo Air Boost, 130mm Travel, 15x110mm Maxle, w/ Compression Damper & Rebound Adjust
Rear Shock: Fox Racing Shox Performance Float, Air Shock, w/ Rebound Adjust
Chain: SRAM PC-X1
Crankset Chainwheel: 15
Crank: Race Face Turbine 32T
Crank Option 1: Race Face Turbine 32T
Bottom Bracket: Race Face
Pedals: N/A
Rear Derailleur: SRAM X0 1x11 Speed
Shifters: SRAM X1 1x11 Trigger, Right Side Only
Cog Set: SRAM XG 1150 10-42T, 11-Speed
Rims: Stan?s NoTubes Crest MK3, 32H
Tires: (F) Schwalbe Nobby Nic Snakeskin, 27.5x2.35" Folding TL-Easy, (R) 27.5x2.25" Folding TL-Easy
Hubs: (F) DT Swiss 350, Centerlock, 15x110mm Thru Axle, (R) DT Swiss 350 w/ 36T Star Rachet Driver, Centerlock, 12x142 thru axle
Brake: SRAM Guide RS 180/180mm Centerline Rotor
Brake Levers: SRAM Guide RS
Handlebar: Race Face Turbine 35, 760mm Width, 10mm Rise
Stem: Race Face Turbine 35, 1-1/8" Threadless, 0? Rise, 35mm Clamp, 60mm
Grips: GT Statement Single Lock-on Grips
Headset: FSA Orbit C-40-ACB
Saddle: WTB Silverado Race SL, Cromoly Rail
Seat Post: RockShox Reverb Stealth, 31.6mm
Seat Clamp: All Terra Alloy, 34.9mm

*All prices and specifications subject to change without notice.
Chassis Tune
Helion Carbon Pro 27.5 SRAM Geometry