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Orbea Occam TR H20Plus

Orbea Occam TR H20Plus
  • Color: Black
  • Color: Orange-Black
This item is currently not available.



The natural progression of mountain biking has led to more aggressive trails. As such, riders want a trail bike with more travel, larger tires, extra stability, and more opportunities for customization. The Orbea Occam checks all the boxes—it’s more aggressive with longer travel, and comes with sturdier tires and wider rims. The frame design utilizes Orbea’s unique Advanced Dynamics development. This process transforms virtual models into real, highly-refined machines—bikes for demanding riders that are faster, more fun to ride, and far beyond ordinary.

The Occam TR H20 PLUS features a trail-conquering 130mm of travel paired with the massive traction of 27.5-inch plus wheels. However, Orbea allowed the frame to pull Double Duty, packing two bikes into one platform—choose between 27.5-inch plus and 29-inch wheel sizes in the same frame. Consistent and proportional stack and reach measurements guarantee that every rider experiences the same flawless handling. Occam TR is precise and responsive with short 435mm chainstays and the excellent rigidity of a 12mm through-axle system. The Boost standard widens rear axle spacing which increases the space available at the bottom bracket. This results in room for wider tires, a stiffer bottom bracket juncture, and wider hubs for a stronger wheel. Adding up to a svelte, fun, and fast bike, the Occam TR is ready when the trail gets bigger.


Frame Orbea Occam TR Hydro Triple Butted 29/27.5+ C-Boost PF
Fork Fox 34 Float Performance 130 3-Position
Headset Acros Alloy 1-1/8–1-1/2" Integrated
Rear Shock Fox Float DPS Performance 3-Position Evol custom tune 184x44mm
Axles Front: 15 x 110mm
Rear: 12 x 148mm
Rims/Wheels Sun Ringle Duroc 40 Tubeless Ready
Tires Maxxis Rekon 2.8" 60 TPI Exo TLR
Crankset SRAM Descendant CNC Eagle Dub Boost
Chainrings 32t
Chain SRAM NX Eagle 12-Speed
Rear Derailleur SRAM NX Eagle
Cassette/Rear Cogs SRAM NX PG-1230 Eagle 11-50t 12-Speed
Shifters SRAM NX Eagle
Handlebars Race Face Aeffect 35 10mm Rise 760mm
Stem Race Face Aeffect R 35mm interface
Brakes Shimano MT501 BR500 Hydraulic Disc
Saddle Selle Royal Custom Trail II 2043 HRN
Seat Post Race Face Aeffect Dropper 31.6 x 385/125mm

* Subject to change without notice.


Part Numbers

Option UPC MPN Store SKU
Black / Small 08434446397394 J26416MK OCC22939169K
Black / Medium 08434446397417 J26417MK OCC22831389K
Black / Large 08434446397431 J26419MK OCC22241376K
Black / X-Large 08434446397455 J26421MK OCC23564442K
Orange-Black / Small 08434446397400 J26416ML OCC23144792K
Orange-Black / Medium 08434446397424 J26417ML OCC23594273K
Orange-Black / Large 08434446397448 J26419ML OCC2321686K
Orange-Black / X-Large 08434446397462 J26421ML OCC24752632K


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