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Jamis Helix A2

Jamis Helix A2
  • Color: Charcoal
  • Color: Vanilla Mint
$599.99
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Details

Building great recreational-level bikes that ride much like (and look a lot like) our high-end bikes is a passion at Jamis. And, no bikes showcase our commitment to doing just that better than the Helix. This bike's chassis emphasizes all-day performance, and the handling is quick and sure without being overly darty. But make no mistake, if you want to throw down, they are more than able to keep up with their 27.5" wheels, precise shifting drivetrains, and incredibly powerful disc brakes.

Specs

Frame 6061 aluminum main tubes, over-sized seat tube, zero-stack head tube, over-sized stays, replaceable derailleur hanger
Fork SR Suntour XCE 28 DS 27.5", coil spring, external preload adjustor, 28mm stanchions, aluminum lowers, 100mm travel
Headset Zero-stack internal cup, 8mm cone spacer
Rims/Wheels Alex TD26 27.5" rims, 32H, alloy disc hubs, 14G nickel-plated spokes
Tires CST Patrol, 27.5 x 2.25"
Crankset Forged Alloy, 36/22T
Bottom Bracket Sealed cartridge
Chain KMC Z8.3, 8-speed
Rear Derailleur Shimano Tourney rear and Altus front
Cassette/Rear Cogs Shimano HG31, 8-speed, 11-32T
Shifters Shimano EF505, 2x8-speed
Handlebars Jamis XC alloy riser, 31.8 x 20mm rise x 680mm
Tape/Grips Kraton
Stem Jamis XC alloy threadless, 31.8 x 10° rise x 75mm (14"/16"), 90mm (18")
Brakes Shimano MT200 hydraulic disc, Shimano RT26 160mm rotors
Pedals MTB platform, hi-impact resin
Saddle Jamis ATB Sport Women's
Seat Post Jamis alloy micro-adjust, 31.6 x 350mm (14") 400mm (16"/18")

* Subject to change without notice.

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