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Jamis

Jamis Helix A1 27.5" Womens 18" Hardtail Mountain Bike Slate 2022


$989.00
$791.20
(You save $197.80 )
Available - Product will be ordered from supplier on purchase Estimated shipping 5 - 14 days

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9356139020831
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Pushys ID 41692
 
Ready for the Trail
Building great recreational-level bikes that ride much like their high-end bikes is a passion at Jamis. No bikes showcase their commitment to do just that better than these. The Helix chassis emphasizes all-day performance with quick, but not overly twitchy handling attributes. Make no mistake though, if you want to throw down they're more than able to keep up.

Key Highlights Are
. Designed for Women
. 6061 Aluminium frame
. SR Suntour XCT 30 HLO 27.5", coil spring
. Hydraulic speed lock out adjust, external preload adjustor
. Alex TD26 27.5" rims, 32H, alloy disc hubs
. microSHIFT Advent 9-speed drivetrain
. Sealed cartridge bottom bracket
. Shimano MT200 hydraulic disc brakes
. Jamis XC alloy handlebar and stem
. Jamis ATB Sport women's saddle

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.

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.

Frame Materials
The frame material comprises lightweight and strong 6061 series aluminium tubing, featuring over-sized and tapered tubing for increased frame stiffness.

Pedalling Platform
The aluminium 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 pedalling platform.

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 and nipples from shearing.

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 and Helix frame offers a replaceable derailleur hanger designed to yield in a crash before the frame does.

Build Information

This bike will be shipped un-built in its standard bike box. Pushys strongly recommend that this bike MUST be built by a trained mechanic, at a bike shop, or a mobile bike mechanic. Any assembly undertaken without professional assistance is at the customer's risk and any damage resulting from faulty assembly will not be covered by the warranty.
. Frame: 6061 aluminium main tubes, over-sized seat tube . Zero-stack head tube, over-sized stays, replaceable derailleur hanger . Fork: SR Suntour XCT 30 HLO 27.5", coil spring . Hydraulic speed lock out adjust, external preload adjustor . 30mm stanchions, aluminium lowers, 100mm travel . Headset: Zero-stack internal cup, 8mm cone spacer . Wheels: Alex TD26 27.5" double wall rims, 32H, alloy disc hubs . 14G black electroplated spokes . Tyres: CST Patrol, 27.5 x 2.25" . Derailleurs: microSHIFT Advent M6195M 9-speed . Shift levers: microSHIFT Advent M8195, 19-speed . Chain: KMC X9, 9-speed . Cassette: microSHIFT H093, 9-speed, 11-42T . Crankset: Forged Alloy, 32T . BB Set: Sealed cartridge . Pedals: MTB platform, hi-impact resin . Brakeset: Shimano MT200 hydraulic disc, Shimano RT26 160mm rotors . Handlebar: Jamis XC alloy riser, 31.8 x 20mm rise x 680mm . Stem: Jamis XC alloy threadless, 31.8 x 10 rise x 75mm (14"/16"), 90mm (18") . Grips: Kraton . Seat Post: Jamis alloy micro-adjust, 31.6 x 350mm (14") 400mm (16"/18") . Saddle: Jamis ATB Sport Women's . Size: 18" . Colour: Slate . Weight: 14.2kgs
 
 

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