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MONGOOSE Tyax Expert Large - Black

AED 3,995


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The hardtail choice of pro rider Greg Watts, the Tyax Expert 29er is a high performance MTB perfect for XC trail riding. Suggested rider height by size: SM: 5’2” – 5’6”, MD: 5’5” – 5’10”, LG: 5'9" – 6'2.


  • Stiff, lightweight Tectonic T2 aluminum frame with tapered headtube, internal cable routing, replaceable hanger, and convertible QR dropouts.
  • 1 x 12 SRAM drivetrain with 3-piece SRAM SX Powerspline aluminum cranks and SRAM SX Eagle derailleur and shifters.
  • SR Suntour XCR Air 100 mm travel fork with aluminum steerer and hydraulic lockout.
  • 29" x 2.20" Kenda Kadre tires on WTB ST-i29, aluminum double wall, tubeless compatible rims with Shimano BR-M400 hydraulic disc brakes.


Frame IconFRAME Tectonic T2, aluminum, 29" cross country geometry, internal cable routing, 9 mm x 141 mm QR dropout convertible to 12 mm x 148 mm thru axle, replaceable hanger, tapered headtube

Fork IconFORK SR Suntour XCR Air, 29", aluminum steerer, hydraulic lockout, 9 mm x 100 mm, QR, 100 mm travel

Crank IconCRANK SRAM SX Powerspline, aluminum, 30T

Chain IconCHAIN SRAM SX 12spd

Bottom Bracket IconBOTTOM BRACKET SRAM, BC- 73 cartridge, 3-piece, threaded 73 mm shell

Shifters IconSHIFTERS SRAM SX Eagle, 12-speed

Cog IconREAR COG SRAM, 12-speed, 11-50T


Rim IconRIMS WTB ST-i29, aluminum double wall, 29 mm ID, 32H, tubeless compatible

Hubs IconFRONT HUB Shimano HB-MT200B, aluminum, ball bearing, 9 mm x 100 mm, 32H, CENTER LOCK

Hubs IconREAR HUB Shimano FH-MT200B, aluminum, ball bearing, 9 mm x 141 mm QR, 32H, CENTER LOCK

Spokes IconSPOKES 14G, stainless steel

Tires IconTIRES Kenda Kadre, 29 in x 2.20 in, wire bead

Pedal IconPEDALS Mongoose, nylon

Brakes IconBRAKES Shimano BR-M400, hydraulic, aluminum, 160 mm rotor


Handlebar IconHANDLEBAR Xposure, double-butted aluminum, 740 mm width, 15 mm rise, 31.8 mm clamp

Stem IconSTEM Xposure 3D forged aluminum, threadless, 60 mm/70 mm, 6°, 31.8 mm clamp

Headset IconHEADSET Threadless, ZS44/ZS56, retainer bearing

Seat Post IconSEAT POST Xposure, aluminum, 350 mm, zero offset, 31.6 mm

Saddle IconSADDLE Mongoose MTB, steel rails

Grips IconGRIPS Xposure Kraton, lock-on



Our internal cable routing system feeds cables through the bike frame keeping them protected from stray branches along the trail and any other bumps or snags the bike could come into contact with along the way. Inserts plug openings in the frame to keep water and debris out while firmly holding cables in place.


Aviation technology in a bicycle frame. With a 50% increase in strength and 30% decrease in weight when compared to our T1 aluminum, Tectonic T2 aluminum brings aircraft quality to your ride without compromising on overall frame stiffness.



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