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Jamis Helix A2 2019

$499

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Description

FRAME MATERIALS Lightweight and strong 6061 series aluminum tubing, featuring over-sized & tapered tubing for increased frame stiffness.

PEDALING PLATFORM The aluminum frame of the Trail X and Helix is beefed up to include a larger 34.9mm seat tube, which allows us to spec an over-sized 31.6mm seat post. The larger diameter post flexes less, providing a firmer pedaling platform.

TOP TUBE CABLE ROUTING Running the cables up under the top tube keeps cables and housing out of the muck for more precise and reliable shifting performance.

ZERO STACK INTERNAL HEADSET A Zero Stack internal headset places both the cups and bearings inside the head tube instead of outside. This reduces the total stack height (including the head tube), which is beneficial on larger wheeled bikes. The larger diameter head tube also provides a larger weld interface at the critical head/top/down tube junction.

DUAL WATER BOTTLE MOUNTS Most of our Trail X sizes offer two water bottle mounts located inside the main frame. This provides excellent hydration capacity in an easily accessible position.

REPLACEABLE DERAILLEUR HANGER Because it’s much easier and much less expensive to replace a derailleur hanger than it is to repair or replace a frame, every Trail X frame offers a replaceable derailleur hanger designed to yield in a crash before the frame does.

ALEX TD26 DISC-SPECIFIC RIMS Disc hubs twist during braking. This twisting increases “pull” load on the nipples in the spoke bed. The Alex TD26 spoke bed on the rims specified on all Trail X models are cleverly reinforced to resist disc brake torque and prevent spokes & nipples from shearing

Brand: Jamis
Type: Hardtail Mountain Bikes
Gender: Womens
Riding Style: Trail
Material: Aluminum
Wheel Size: 27.5"
Rear Derailleur: Shimano TY500
Item condition: New
Availability: Pick Up In Store, In-store
ID: 141484969

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 threadless, 15mm cone spacer

Wheels: Alex TD26 27.5” rims, 32H, alloy 6-bolt disc hubs, 14G nickel-plated spokes

Tires: CST Patrol, 27.5 x 2.25”

Derailleurs: Shimano TY300 rear and TY500 front

Shift levers: Shimano EF41, 3x7-speed

Chain: KMC Z51, 7-speed

Cassette: Shimano TZ500, 7-speed, 14-34T

Crankset: Forged alloy, 42/34/24T

BB: Set Sealed cartridge

Pedals: MTB platform, hi-impact resin

Brakeset: Tektro M280 mechanical disc, 160mm rotors and Shimano levers

Handlebar: Jamis XC alloy riser, 31.8 x 20mm rise x 720mm

Stem: Jamis XC alloy threadless, 31.8 x 10˚ rise x 70mm (15/17”), 90mm (19”/21”)

Grips: Kraton

Seat Post: Jamis alloy micro-adjust, 31.6 x 350mm (15”) 400mm (17”-21”)

Saddle: Jamis ATB Sport, SL cover, protective front and rear guards

Sizes: 15”, 17”, 19”, 21”

Color: Ano Palladium or Vanilla Mint

Weight: 32.00 lbs

Jamis Helix A2 2019

$499

Click and collect

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BNC Bicycle & Fitness
410 S 27th St.
Mt. Vernon, IL 62864
bncbikes@gmail.com
Tel: 618-816-4077
Fax: 618-816-4077