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New Arrival
ASR T4 XTR Di2 Carbon Wheel Mountain Bike
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Shimano-powered XC precision: the Yeti ASR T4 XTR Di2 Carbon Mountain Bike
What Our Gearhead® Experts Are Saying:
"The ASR T4 pairs Yeti's TURQ carbon race chassis with Shimano XTR Di2, and the result is one of the most composed XC bikes I've ridden. The electronic shifting is instant and effortless, and the SID Ultimate suspension keeps the front end planted. If you want precision at race pace, this is it."
Who It's For
Performance XC riders who prefer an electronic ecosystem.
Built for racers who want a TURQ carbon race platform with the reliability and feel of Shimano's XTR Di2 shifting. Ideal for riders who already run Shimano components and want seamless compatibility from bike to gear.
What It's For
XC race courses and technical singletrack where precision shifting wins.
Steep punishing climbs, loose switchbacks, and fast descents on cross-country courses and hard training loops where instant, accurate shifts under load matter most.
Why We Like It
TURQ carbon speed with the precision of XTR Di2 electronic shifting.
Yeti's TURQ carbon frame and 115mm SID suspension deliver race-ready efficiency and composure. Shimano XTR Di2 shifting is instant, consistent, and never misses a beat under load. XTR brakes provide excellent modulation on fast descents.
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.
Details
- TURQ carbon frame built for XC race efficiency and minimal weight
- RockShox SID Ultimate 3P Twistloc 120mm fork for plush, controlled travel
- RockShox SIDLuxe Ultimate 3P rear shock tuned for linear XC pedaling
- Shimano XTR Di2 electronic shifting delivers instant, precise gear changes
- DT Swiss XRC1700 30mm wheels provide a stiff, fast rolling platform
- Maxxis Rekon front and Rekon Race rear tires handle mixed XC terrain
- Crank Brothers Highline 11 dropper post adds confidence on descents
- Cane Creek 70 Hellbender Lite headset keeps steering sharp under load
- Item #YTIR1PW
- Frame Material
- TURQ Series Carbon
- Suspension
- full suspension
- Rear Shock
- SIDLuxe Ultimate 3P
- Rear Travel
- 115mm (4.5in)
- Fork
- RockShox SID Ultimate 3P Remote 120mm
- Front Travel
- 120mm
- Headset
- Cane Creek 70 Hellbender Lite
- Shifters
- Shimano XTR Di2
- Rear Derailleur
- Shimano XTR Di2 12-speed
- Crankset
- Shimano XTR
- Chainring Sizes
- 32T
- Crank Arm Length
- 170mm
- Bottom Bracket
- Shimano XT BB 73
- Cassette
- Shimano XTR
- Cassette Range
- 10-51
- Chain
- Shimano XTR
- Brakeset
- Shimano XTR 2-piston
- Brake Type
- hydraulic disc
- Rotors
- Shimano Freeza 180mm front / 160mm rear
- Handlebar
- Race Face Next SL
- Handlebar Width
- 740mm
- Grips
- SRAM TwistLoc ULT 3P
- Stem
- Bike Yoke Barkeeper
- Stem Length
- 55mm
- Saddle
- WTB Solano Chromoly
- Seatpost
- Crank Brothers Highline 11
- Seatpost Travel
- [x-small, small] 100mm, [medium] 125mm, [large, x-large] 150mm
- Wheelset
- Carbon DT Swiss XRC1700 30mm
- Hubs
- DT Swiss
- Front Axle
- 15 x 100mm
- Rear Axle
- 12 x 148mm Boost
- Tire Clearance
- 2.4in
- Tires
- [front] Maxxis Rekon 2.4 EXO, [rear] Maxxis Rekon Race 2.4 EXO
- Tire Size
- 29in
- Pedals
- not included
- Claimed Weight
- 23.43lb
- Activity
- cross-country

Hand Built, Race Bred Since 1985
Yeti Cycles was founded in the early days of mountain biking, when the sport was still finding its identity. From the start, racing shaped everything—every frame, every innovation, every ride. Known for no-frills bikes built for core riders, Yeti quickly earned a reputation for cutting-edge, race-specific designs that pushed the boundaries of geometry, suspension, and materials. The brand’s legendary factory teams produced some of the sport’s most iconic champions, while fueling constant product innovation. Guided by the mantra “Hand Built, Race Bred,” Yeti continues to honor its racing roots while building bikes it wants to ride—fast, capable, and made for riders who live to push limits.