Beautiful Bicycle: A Blue & Copper, Highly Tactile Orbea Oiz

Beautiful Bicycle: A Blue & Copper, Highly Tactile Orbea Oiz

Written by Isaac Boyden, on March 14, 2025

Setting the Stage: XC Bikes & Mechanical Systems

With so many modern advancements in cross-country (XC) technology, it has become commonplace for high-end XC bikes to be shown with electronic shifting, dropper posts, and even suspension. Everything is built for the advancement of speed. While these advancements in technology are certainly exciting, many riders prefer the tactile feel and reliability of mechanical systems. 

Blue and copper Orbea Oiz mountain bike in front of concrete stairs.Generally speaking, XC bikes are some of the most responsive bikes in the mountain bike domain. Each rider input is channeled back to the trail, which can be sketchy at times, but that is also why they are so much fun. In Contender's view, the Orbea Oiz is built with this dynamic and the full range of ride sensations in mind, a tactile “click” behind every bike's function and lever. 

Front of bike handlebars. Silver Shimano XTR brake levers with black ENVE bar and stem.
Close up of top tube. Blue paint with Oiz written in silver letters.

Paint Job, Cassette & Chain, Grip Shifting 

As many Contender customers are familiar with, Orbea's beloved MyO program enables riders to choose the paint job before it leaves the factory. For this particular Oiz (pictured), the customer has taken full advantage of this ability to customize, mixing a two-tone paint job with a translucent deep blue, and metallic copper. The copper contrasts the blue beautifully, adding some visual pop to the frame. In addition, the customer followed this up with a SRAM XX1 copper cassette and chain, which matches perfectly. 

Close up of the bike's rear shock. Blue and copper frame that matches the color of the rear shock.
Close up of top tube. Blue paint with "advanced dynamics" written in silver letters.
Orbea Oiz drivetrain. Blue and copper bike with copper SRAM eagle chain and cassette.

While the customer could have gone with the newer direct mount T-Type electronic drivetrain, such a system wouldn't have the aforementioned tactile feel--a feel that we know many of our customers love. In addition, the copper cassette and chain are only available in XX1, further validating the choice to forgo electronic shifting in favor of mechanical.  With SRAM's XX1 mechanical grip shifter, riders can feel every click through their palm. In addition to the tactile and responsive ride feel, mechanical shifting can also be set up to be super light at a lower cost if desired. 

Photo of the bike's handlebar gripshift and brake lever. Black grip and silver shimano xtr brake lever.
Backside of grip shift and brake lever. Black ENVE M9 handlebar with white decals.

 Suspension, Dropper Post, & Brakes

The suspension, lockouts, and dropper post? All mechanical as well. The all-new Orbea Squidlock incorporates the dropper, shock, and fork lockouts into two levers. With a highly responsive feel, a rider clicks once for half lockout, or twice for full lockout. To release the lockout, one simply pushes through the levers. The FOX Transfer SL is also a mechanically actuated post, with a distinctive "up and down" sound and feel. 

Close up photo of Squidlock lever.

Following the theme of tactile rider feedback, XTR brakes prove adept at stopping on a dime, or scrubbing speed to help flow through hairpin turns and rock gardens alike. As far as mountain bike brakes go, Shimano brakes are known for being on the more responsive side. Specifically, this bike has been custom built with a four piston caliper on the front and two piston in the rear, for a little extra power. 

Front hub close up. Black ENVE hub with black and silver shimano brake rotor.
Close up photo of black ENVE rear hub.

Wheels & Handlebars

Rounding out the custom build are carbon wheels and handlebars from ENVE, which nicely complement the bike's blue and copper paint job. These wheels are the perfect addition to the build, as the higher engagement and light weight of ENVE's rear Innerdrive hub help to deliver a snappy, responsive ride feel. 

Close uf of bike's downtube. Blue and copper paintjob with "Orbea" written in silver letters.
Close up of cranks. Black and silver SRAM XX1 cranks with copper color chain.
Photo of complete bike. Blue and copper custom Orbea oiz in front of concrete stairs.

Bike Details: 

Frameset

Custom Orbea Oiz XL MyO 

Fork

FOX 34 Factory 120mm

Rear Shock

FOX Float DPS Factory

Groupset

SRAM XX1 mechanical, Copper chain and cassette, gripshift 

Crankset

SRAM XX1 Lunar cranks, 170mm, X-Sync ring 

Gearing

34t Chainring, 10-52t Cassette

Bottom Bracket

SRAM DUB BSA 

Wheelset

ENVE M5 Innerdrive carbon 29 XD 

Tires

Maxxis Aspen 2.25 R, Aspen 2.4 WT F 

Handlebar

ENVE M9 31.8 20mm rise 

Grips

ESI Chunky black 

Saddle

WTB Volt Carbon 

Seatpost

FOX Transfer SL 31.6 150mm 

Brakes 

Shimano XTR, 4-Piston front, 2-Piston Flat-mount rear 




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