Skip to main content

Orbea Occam TR H50

Orbea Occam TR H50
  • 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 features a trail-conquering 130mm of travel and takes advantage of fast-rolling 29-inch wheels. However, Orbea designed 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
Fork RockShox Recon RL 130 Air Boost
Headset FSA 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 Mach1 Klixx 23c Tubeless Ready
Tires Maxxis Forekaster 2.35" 60 TPI FB Dual
Crankset Prowheel Claw-551-TT-Boost
Chainrings 26x36t
Chain Shimano HG601-11
Front Derailleur Shimano SLX M7020 Direct mount
Rear Derailleur Shimano XT M8000 GS Shadow Plus Direct Mount
Cassette/Rear Cogs Sun Race 11-42t 11-Speed
Shifters Shimano SLX M7000
Handlebars Orbea OC-II Flat 760mm
Stem Orbea OC-II
Brakes Shimano MT201 Hydraulic Disc
Saddle Selle Royal Custom Trail II 2043 HRN
Seat Post Orbea Digit 31.6 x 400mm

* Subject to change without notice.


Part Numbers

Option UPC MPN Store SKU
Black / Small 08434446397233 J26216MK OCC18997243K
Black / Medium 08434446397257 J26217MK OCC18854286K
Black / Large 08434446397271 J26219MK OCC18807764K
Black / X-Large 08434446397295 J26221MK OCC19149159K
Orange-Black / Small 08434446397240 J26216ML OCC19800928K
Orange-Black / Medium 08434446397264 J26217ML OCC19538509K
Orange-Black / Large 08434446397288 J26219ML OCC1965353K
Orange-Black / X-Large 08434446397301 J26221ML OCC20186299K


Sign up for our newsletter