ASR T4 XTR Di2

The Yeti ASR marks the brand's return to dedicated cross-country racing after a long hiatus. Moving away from the heavier Switch Infinity linkage found on its trail bikes, Yeti utilizes a minimalist flex-stay single-pivot suspension design to achieve an ultra-light carbon chassis. Built strictly around 29-inch wheels, the platform pairs 115 millimeters of rear travel with a 120-millimeter fork to handle the increasingly technical reality of modern race courses. It is a purebred race machine, yet its suspension kinematics and frame compliance give it a broader appeal for riders seeking a fast, capable short-travel option. The frame incorporates practical details for everyday usability, including a threaded bottom bracket, universal derailleur hanger compatibility, and room for two water bottles inside the front triangle. Ultimately, the ASR is designed for riders who prioritize climbing efficiency and low weight but still want a composed, capable chassis when the trail points downhill.

$9,200Gen 2024 ASR
Yeti ASR T4 XTR Di2
Build
Size

Inventory

Worldwide Cyclery
Size M

Yeti ASR Turq Series Complete Bike w/ T4 Shimano XTR Di2 Build Carbon Wheels, Turquoise — Yeti's New Ultimate XC Racing Rig The new ASR marks the most extensive carbon project YETI has ever tackled. Yielding the lightest full suspension bike in our history, contemporizing our flex stay design to check today's kinematics standards, killer small-bump sensitivty, insane traction and 100% usable travel. The ASR is back. YETI has never made a lighter full susenpsion bike, but thats just half the story. It brings proper suspension to proper mountain bike racing. The kind that takese skill, not just lungs. Made For Winning the World The ASR is back to win at today’s world cup level. Super light and radically responsive with all the pedaling effciency? Check. But that’s just XC table stakes. The bike for modernXC needs modern geometry that’s just as stabletipping it over at 45 km/h as it excels on chest highdrops and hugging the inside line on the steepest switchback climb. Tuned and Leverage to Win With 30% sag (yes, you read right), and a nearly linear leverage rate that compliments short-stroke shocks, small bumps and trail chatter dissolve. What’s left is a sprint effcient suspension, that also delivers 100% usable travel to meet the features and fringes on today’s XC courses. ASR Highlights Custom-tuned SIDLuxe FA, SIDLuxe ULT, and SID Luxe Select 3-Position TwistLoc Lockout on T-Series and C-Series upgrade builds. 1448 grams: frame without shock - T-Series wireless // 1552 Grams: frame without shock - T-Series Room for TWO Water bottles inside the Frame 28-36t Max (38t MD-XL) chainring compatability Threaded BB Confgurable cable routing ports Integrated rear mud fender BUILD SPECS Material: Turq-Series Fork: RockShox SID Ultimate 3P w/ Remote 120mm Shock: RockShox SID Ultimate 3P Remote W/ LOCKOUT Front Tire: Maxxis Rekon 2.4 EXO Rear Tire: Maxxis Rekon Race 2.35 EXO Rotors: Shimano Freeza Front 180 // Rear 160 Headset: Cane Creek 70 Hellbender Lite Wheelset: DT Swiss XRC 1200 Carbon Wheelset BB: Shimano XT BB 73 Grips: SRAM Twistloc ULT 3P Bars: RaceFace Next SL 35 x 740 Stem: Bike Yok BarKeeper 55mm Cranks: Shimano XTR 32T 170mm Seat: WTB Solano Brakes: Shimano XTR 2 Piston Rear Derailleur: Shimano XTR Di2 12Sp Cassette: Shimano XTR 10-51 Chain: Shimano XTR Shifter: Shimano XTR Di2 Post: Crank Brothers Highline 1 31.6mm / XS-SM: 100MM, MD: 125mm, LG-XL: 150mm ** Yeti Spec, Price, & Weight Information is subject to change ** Yeti ASR Mountain Bike Mpn: B26ASRTXSPTUSUTI452W0 by Yeti

Yeti ASR T4 XTR Di2

$10,200

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Stack599.4mm
Reach444.5mm
Top tube599.4mm
Headtube length101.6mm
Standover height772.2mm
Seat tube length429.3mm

Fit and geometry

The ASR utilizes modern cross-country geometry to balance aggressive climbing posture with downhill stability. A slack 66.5-degree head tube angle pushes the front wheel forward, providing a stable steering feel that resists twitchiness on steep descents. This is paired with a 75.5-degree effective seat tube angle that keeps the rider centered over the bottom bracket for efficient power transfer.

Yeti implements size-specific chainstay lengths across the size run, ensuring that the fore-aft balance remains consistent whether riding an extra-small or an extra-large frame. The reach is moderate for the category, which, when combined with the stock 55-millimeter stem, creates a slightly more upright seated position than traditional, stretched-out race bikes. This posture reduces neck and lower back strain during marathon events.

Handling is highly responsive, aided by narrow 740-millimeter or 760-millimeter handlebars depending on the build. While the slack front end can feel slightly sluggish in the tightest low-speed switchbacks, the bike’s low overall weight and forward-biased rider position make it easy to muscle through technical sections and quickly correct lines.

Full specs

Frameset

Frame

TURQ series carbon fiber frame, Threaded BB, internally tunneled cable routing, 148mm x 12mm BOOST dropouts, sealed enduro max pivot bearings, Universal derailleur hanger (UDH), and axle.

Fork

ROCKSHOX SID ULTIMATE 3P REMOTE 120MM; Upgradable

Rear shock

ROCKSHOX SIDLUXE ULTIMATE 3P REMOTE; Upgradable

Weight

23.43

Groupset

Shift levers

SHIMANO XTR DI2

Rear derailleur

SHIMAMO XTR DI2 12SP

Cassette

SHIMANO XTR 10-51

Chain

SHIMANO XTR

Crankset

SHIMANO XTR 32T 170MM

Bottom bracket

SHIMANO XT BB 73

Front brake

SHIMANO XTR 2 PISTON

Rear brake

SHIMANO XTR 2 PISTON

Front rotor

SHIMANO FREEZA 180

Rear rotor

SHIMANO FREEZA 160

Wheelset

Front wheel

DT SWISS XRC1700 30MM; Upgradable

Rear wheel

DT SWISS XRC1700 30MM; Upgradable

Front tire

MAXXIS REKON 2.4 EXO

Rear tire

MAXXIS REKON RACE 2.4 EXO

Cockpit

Stem

BIKE YOKE BARKEEPER 55MM

Handlebars

RACE FACE NEXT SL 35X740

Saddle

WTB SOLANO CHROMOLY

Seatpost

CRANK BROTHERS HIGHLINE 11/XS-SM: 100MM, MD: 125MM, LG-XL: 150MM

Grips

SRAM TWISTLOC ULT 3P

Builds

The ASR lineup is split between the standard C-Series carbon frames and the lighter, premium Turq-Series frames. The C-Series builds serve as the entry point, featuring mechanical or wireless SRAM GX drivetrains, RockShox Select-level suspension, and alloy DT Swiss wheels. These models utilize internal tube-in-tube cable routing for easier maintenance.

Stepping up to the Turq-Series drops frame weight and introduces higher-end components. The mid-tier T-Series builds upgrade to RockShox Ultimate suspension with a TwistLoc remote, lighter Fox Transfer SL dropper posts, and SRAM X0 Transmission drivetrains. However, reviewers frequently noted that these mid-tier models still rely on relatively heavy alloy wheelsets, which can dull acceleration compared to similarly priced competitors.

At the top of the ladder, the flagship T5 Ultimate build showcases a wireless-only frame devoid of cable ports to save maximum weight. It features SRAM’s XX SL Transmission, a Quarq power meter, carbon DT Swiss XRC 1200 wheels, and the automated RockShox Flight Attendant suspension system. While the C-Series models offer the most accessible value for privateer racers, the Turq-Series frames provide a premium foundation for riders willing to invest in aftermarket carbon wheel upgrades to maximize the platform's potential.

Reviews

Reviewers consistently praise the ASR for its exceptional climbing speed and surprisingly capable descending manners. By recommending a generous thirty percent rear sag, Yeti created a suspension feel that prioritizes grip over absolute firmness. Testers noted this setup delivers "above-average sensitivity and traction" (Blisterreview), allowing the rear wheel to track smoothly over roots and rocks rather than deflecting. The frame itself avoids feeling overly rigid, with reviewers appreciating a "healthy dose of compliance" (YouTube) that filters out high-frequency trail chatter and reduces fatigue on long rides.

When pointed uphill, the bike accelerates with immediate purpose. One tester remarked that the bike's ability to maintain pace on flat and rolling terrain made it feel as though it were "hiding a motor in its slender frame" (Freehub). However, the active nature of the suspension means the bike relies heavily on its three-position remote lockout. In the fully open setting, riders observed some bobbing during out-of-the-saddle sprints, making the lockout lever a necessity for maximum efficiency.

On descents, the ASR remains stable and predictable, though it has limits. While it handles typical cross-country tracks with ease, the short-stroke shock and lightweight chassis can become overwhelmed on severe, black-graded technical trails. Despite this ceiling, the consensus points to a highly refined race bike that is "calm, poised and composed" (Off) across a wide variety of terrain.

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