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Helion Comp

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.

KEY FEATURES

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/ lock out & rebound adjust

SR Suntour Raidon XC RL-R 27.5 (110mm), Air spring, 9mm QR, w/ 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 

Specs
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/ Lockout & Rebound Adjust, Tapered Alloy Steerer
Rear Shock: X-Fusion 02 RL, 6.5"x1.5" Air Shock, w/ Rebound Adjust & 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
Nipples: Brass
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.
Chassis Tune
  • 27.5

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  • Angled Optimized Suspension

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  • XC Materials

    Our X/C race bikes are constructed using either our proprietary FOC carbon fabrication process for minimal flex, or our lighter-weight speed metal for easier climbs.

    Our proprietary FOC methodology for carbon frame fabrication allows us to make a bike frame that doesn’t flex in ways it shouldn’t because of pedaling, steering or impact forces. Basically, you get a frame that rides the way you want without sacrificing the strength and durability you need.

    GT Speed Metal™ is a light-weight aluminum construction designed to be light enough so you can climb with the XC crowd, with the ability to leave them comfortably behind on the way down.

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  • Independent Drivetrain™

    This suspension does its job. Period. Because it operates independently of the drivetrain, the suspension can focus solely on its intended purpose – a smoother, faster ride – without making compromises in pedaling efficiency. And because it’s an inherently simple design, it’s easy to set up, ride and maintain. Sound good? Good.

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  • Triple Triangle™

    Originally developed to extend the frame life, stiffen the rear triangle and thus create a faster, more responsive ride, the Triple Triangle™ frame has transcended its role as just another tech story and become an iconic symbol of who we are and what we stand for.

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  • Tapered Head Tube

    Our forged, tapered head tube affords the same steering response and stiffness without suffering a weight penalty.

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Geometry
Helion Comp Geometry
Reviews