Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals

2024 Mongoose

Tyax 29 Expert

A 29″ aluminum frame hardtail crosscountry bike with upper mid-range components.
Compare the full range

FrameAluminum
SuspensionHardtail, 100mm
ForkSuntour XCR Air
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetSX Eagle
BrakesShimano Hydraulic Disc
Where to Buy
Similar Bikes
Top Comparison
Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Tyax 29 Expert
Other Crosscountry bikes
Sizing
SM

158cm – 170cm

MD

168cm – 179cm

LG

176cm – 187cm

🐐 Estimated

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Geometry
Specs
Build
Frame

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

BB StandardBSA, 73mm, Threaded

Fork

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

Travel100mm

Spring TypeAir

Bottom Bracket

SRAM, BC- 73 cartridge, 3-piece, threaded 73 mm shell

Headset

Threadless, ZS44/ZS56, retainer bearing

Stem

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

Handlebar

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

Saddle

Mongoose MTB, steel rails

Seatpost

Xposure, aluminum, 350 mm, zero offset, 31.6 mm

TypeRigid

Pedals

Mongoose, nylon

Grips

Xposure Kraton, lock-on

Groupset
Rear Derailleur

SRAM SX Eagle

Crank

SRAM SX Powerspline, aluminum, 30T

Shifters

SRAM SX Eagle, 12-speed

Chain

SRAM SX 12spd

Brakes

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

TypeShimano Hydraulic Disc

Wheels
Rims

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

Spokes

14G, stainless steel

Front Hub

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

Rear Hub

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

Tires

Kenda Kadre, 29 in x 2.20 in, wire bead

Rider Notes
Riders Also Viewed

First added 8 February

Last updated 6 April

Not listed for 799 days