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Jamis Faultline A2

Jamis Faultline A2
This item is currently not available.


Dual suspension opens up a whole new world of speed and control off-road. Our proven MP2 design, the frame platform that’s won us numerous industry accolades and Bike of the Year awards, is now available with 29” hoops. Perfect rigs for the experienced rider who is looking to upgrade to their first dual suspension or for new riders looking for a head start in performance.

Dropper posts

A dropper seatpost allows you to quickly lower and raise your seat to give you an ideal riding position. Dropping your seat creates a lower center of gravity for better control and maneuverability on steep descents, while raising it puts you at normal riding height for efficient pedaling.

Construction can include either hydraulic- or cable-actuated systems and the post’s travel can either be infinitely adjustable or stopped at set intervals, depending on the model.

Dropper seatposts come in standard lengths and diameters and vary by the amount of travel.


Frame Triple-butted 6061 alloy, 115mm travel mp2 suspension, 1.5 - 1 1/8” tapered head tube, asymmetrical chainstays w/12x148mm thru-axle dropout, internal dropper post routing, ISCG05 chainguide mount, Rock Shox Deluxe Select R air shock with rebound adjust, replaceable derailleur hanger
Fork SR Suntour XCR 34 LOR 29", air spring compression, lever actuated lockout, external rebound, 34mm stanchions, magnesium lowers, 15x110mm axle, 130mm travel
Headset FSA Orbit 1.5 Zero-Stack internal cup, 8mm cone spacer
Rear Shock Rock Shox Deluxe Select R air shock with rebound adjust
Axles Front: 15x110mm
Rear: 12x148mm
Rims/Wheels WTB STX i25 TCS 29" tubeless rims, 32H, Formula 15x110mm front & 12x148mm rear 6-bolt disc hubs
Spokes Stainless
Tires WTB Vigilante 29 x 2.35” Front & Trail Boss 29 x 2.25” Rear, TCS Tubeless
Crankset SR Suntour Zeron
Chainrings 32T
Bottom Bracket SR Suntour External
Chain KMC X10, 10-speed
Rear Derailleur Shimano Deore Shadow Plus, 10-speed
Cassette/Rear Cogs Shimano HG500, 10-speed, 11-42T
Shifters Shimano Deore, 1x10-speed
Handlebars Race Face Ride, 35 x 760mm
Tape/Grips Jamis Lock-On
Stem Race Face Ride, 50mm
Brakes Shimano MT200 hydraulic disc, 180mm front & 160mm rear RT26 6-bolt rotors
Saddle WTB Volt
Seat Post Exaform 900i by KS Dropper, Westy remote

* Subject to change without notice.

Part Numbers

Option UPC MPN
Flat Ink / 15.5-inch 845436072777 03-2691BL
Flat Ink / 17-inch 845436072784 03-2692BL
Flat Ink / 19-inch 845436072791 03-2693BL
Flat Ink / 21-inch 845436072807 03-2694BL


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