ASR T4 XTR Di2 Carbon Wheel Mountain Bike

What Our Gearhead® Experts Are Saying:

"The T4 puts Shimano XTR Di2 on Yeti's TURQ carbon ASR platform with a 10-51 cassette that covers every gradient and Di2 shifting that holds accuracy under load. The XTR two-piston brakes are lighter than you'd expect for their stopping power."

Who It's For

Experienced XC racers invested in Shimano's electronic drivetrain ecosystem.

The ASR T4 targets riders who want Yeti's flagship TURQ carbon race platform with the precision and reliability of Shimano XTR Di2. It suits riders moving up from mechanical drivetrains who want electronic shifting for the first time, as well as committed Shimano users building a cohesive component setup.

What It's For

XC race courses and technical singletrack where shifting accuracy is non-negotiable.

This build performs best on formats where gradients change fast and shifting happens under load without hesitation. The 115mm SIDLuxe rear suspension with TwistLoc remote lockout lets riders lock out both ends on long fire road climbs, then release for technical descents.

Why We Like It

TURQ carbon precision platform with XTR Di2, SID Ultimate TwistLoc, and XRC1700 wheels.

Yeti's TURQ carbon uses size-specific layups to match stiffness and flex profiles at every frame size. The modernized flex-stay rear end delivers real small-bump sensitivity without the pedaling drag common on longer-travel bikes. Geometry positions riders efficiently for climbing while keeping the chassis stable at race descending speeds.

Shimano XTR Di2 with a 10-51 cassette delivers the full range needed on any XC course, with electronic precision that holds shift accuracy under climbing torque and sprint loads. XTR two-piston brakes run lighter than four-piston alternatives while providing strong, progressive modulation. DT Swiss XRC1700 30mm wheels offer a stiff, fast-rolling platform.

The RockShox SID Ultimate 3P with TwistLoc remote lockout and matching SIDLuxe rear shock give riders full suspension control without leaving the cockpit. Crank Brothers Highline 11 dropper post is sized to each frame for full stroke use. Hangerless Interface with included UDH supports both Eagle Transmission and legacy drivetrains, keeping the bike adaptable for future builds.

Heads up! We do our best to keep bike specs and images current, but occasional component changes can happen without warning, and sometimes the photos might not show the exact build you'll receive. If you want to double-check the details, our Gearheads are always here to help.