Velopedia Bicycle Archive
2026 Yeti SB120 T4 XX AXS Transmission
Original specifications: 29” wheels · 28.53 lb (12.94 kg) published weight · geometry for 6 published sizes.
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At a glance
Archive #900001098- Model year
- 2026
- Category
- Mountain
- Original MSRP
- $10,700.00
- Sizes
- XS, S, M, L, XL, XXL
- Colors
- Turquoise
- Weight
- 28.53 lb (12.94 kg)
- Geometry
- 6 manufacturer sizes
- In this record
- 21 specifications · archived image · original MSRP · geometry
Original buildCarbon Fiber · 29”
Frameset
| Frame Construction | TURQ Series carbon fiber frame, Factory Switch Infinity V2 suspension technology, Threaded BB, internally tunneled cable routing, 148mm x 12mm BOOST dropouts, sealed enduro max pivot bearings, Universal derailleur hanger (UDH), and axle. |
|---|---|
| Frame Material | Carbon Fiber |
| Fork | FOX Factory 36 SL Grip X2/140mm |
| Rear Shock | FOX Factory Float |
Drivetrain
| Shifters | SRAM AXS POD Controller |
|---|---|
| Rear Derailleur | SRAM XX Eagle AXS Transmission |
| Crankset | SRAM XX Eagle Transmission 30T 165mm |
| Bottom Bracket | SRAM DUB BSA 73 |
| BB Shell Width | 73 mm |
| Cassette | SRAM XX Eagle Transmission 10-52 |
| Chain | SRAM XX Eagle Transmission Flattop |
Brakes
| Brakes | SRAM Motive Ultimate; Rotors: SRAM HS2 200 /SRAM HS2 180 |
|---|
Cockpit & Contact Points
| Headset | Cane Creek 110 Integrated |
|---|---|
| Handlebar | Yeti Carbon 35x780mm |
| Stem | Burgtec Enduro MK3 CNC 35x50mm |
| Saddle | WTB Solano SL Titanium |
| Seatpost | SRAM Reverb AXS / XS: 125mm, SM:150mm, MD: 180mm, LG-XXL: 200mm |
Wheels & Tires
| Wheels | DT Swiss EXC1700 30mm Carbon |
|---|---|
| Front Tire | Maxxis Minion DHF 2.5 EXO |
| Rear Tire | Maxxis Aggressor 2.3 EXO |
| Wheel Size | 29” |
No specifications match. Try a component name or clear your search.
Geometry
Frame measurements by size.
Reference drawing
Select an available measurement to locate it on the frame.
All geometry measurements6 sizes · 15 measurements
| Measurement | XS | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|---|
| Seat tube | 345.44 mm | 365.76 mm | 398.78 mm | 439.42 mm | 469.9 mm | 485.14 mm |
| Effective top tube | 541.02 mm | 571.5 mm | 604.52 mm | 624.84 mm | 652.78 mm | 673.1 mm |
| Head tube | 91.44 mm | 99.06 mm | 104.14 mm | 114.3 mm | 124.46 mm | 147.32 mm |
| Head-tube angle | 66.2° | 66.2° | 66.2° | 66.2° | 66.2° | 66.2° |
| Seat-tube angle | 76.1° | 76.2° | 76.2° | 76.2° | 76.2° | 76.2° |
| Actual seat-tube angle | 70.8° | 71.2° | 71.6° | 72° | 72.4° | 72.9° |
| Chainstay / rear center | 431.8 mm | 434.34 mm | 436.88 mm | 439.42 mm | 441.96 mm | 441.96 mm |
| Wheelbase | 1125.22 mm | 1160.78 mm | 1193.8 mm | 1219.2 mm | 1252.22 mm | 1277.62 mm |
| Bottom-bracket height | 337.82 mm | 337.82 mm | 337.82 mm | 337.82 mm | 337.82 mm | 337.82 mm |
| Reach | 391.16 mm | 421.64 mm | 452.12 mm | 472.44 mm | 497.84 mm | 510.54 mm |
| Stack | 607.06 mm | 612.14 mm | 617.22 mm | 627.38 mm | 637.54 mm | 657.86 mm |
| Standover height | 708.66 mm | 711.2 mm | 716.28 mm | 721.36 mm | 723.9 mm | 726.44 mm |
| Fork offset / rake | 43.18 mm | 43.18 mm | 43.18 mm | 43.18 mm | 43.18 mm | 43.18 mm |
| Front center | 690.88 mm | 723.9 mm | 756.92 mm | 779.78 mm | 810.26 mm | 833.12 mm |
| Fork length / axle-to-crown | 551.18 mm | 551.18 mm | 551.18 mm | 551.18 mm | 551.18 mm | 551.18 mm |
Dimensions as recorded.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM = pedal turns per minute.
Speed unavailable: wheel or tire size is missing or unclear.
Add your rear tire size to calculate speedHow it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Try your current gearingChanged tires or gears? Calculate your setup.
Your changes apply to this calculation. The archived build stays unchanged.
Gearing results
| Measure | Original | Your setup |
|---|---|---|
| Lowest ratio | — | — |
| Highest ratio | — | — |
| Total range | — | — |
| Lowest-gear speed | — | — |
| Highest-gear speed | — | — |
Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.
Parts & serviceability
Find replacement parts

SRAM XX Eagle Transmission 12-Speed Chain Silver, 126 links
Specification match

SRAM XS-1297 XX Eagle Transmission 12-Speed Cassette Black, 10-52t
Specification match
More parts (7)Fewer parts

WTB Solano SL Fusion Form Titanium Saddle Black, Wide
Model match

SRAM XX SL Eagle AXS Transmission Rear Derailleur Silver, 52T Max
Replacement option
Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.
Parts and service referenceQuick reference before buying parts
Archived specifications for reference. Check the fitted parts before ordering.
- Front tire
- MAXXIS MINION DHF 2.5 EXO
- Rear tire
- MAXXIS AGGRESSOR 2.3 EXO
- Bottom bracket / shell
- SRAM DUB BSA 73 · 73 mm
Equipment inspection checks 13 checks based on 6 archived component groups Open equipment checksClose equipment checks
Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.
Full used-bike inspection guide →
Frame and fork
Inspect the frame and fork →Archived: Frame: TURQ Series carbon fiber frame, Factory Switch Infinity V2 suspension technology, Threaded BB, internally tunneled cable routing, 148mm x 12mm BOOST dropouts, sealed enduro max pivot bearings, Universal derailleur hanger (UDH), and axle. · Fork: FOX FACTORY 36 SL GRIP X2/140MM
Suspension
Evaluate the suspension →Archived: Fork: FOX FACTORY 36 SL GRIP X2/140MM · Rear shock: FOX FACTORY FLOAT
Drivetrain
Check drivetrain wear →Archived: Shifters: SRAM AXS POD CONTROLLER · Rear derailleur: SRAM XX EAGLE AXS TRANSMISSION · Crankset: SRAM XX EAGLE TRANSMISSION 30T 165MM · Bottom bracket: SRAM DUB BSA 73 · Cassette: SRAM XX EAGLE TRANSMISSION 10-52 · Chain: SRAM XX EAGLE TRANSMISSION FLATTOP
Brakes
Inspect the brakes →Archived: Brakes: SRAM MOTIVE ULTIMATE; Rotors: SRAM HS2 200 /SRAM HS2 180
Wheels and tires
Check wheels and tires →Archived: Wheel size: 29” · Wheels: DT SWISS EXC1700 30MM CARBON · Front tire: MAXXIS MINION DHF 2.5 EXO · Rear tire: MAXXIS AGGRESSOR 2.3 EXO
Controls and contact points
Archived: Headset: CANE CREEK 110 INTEGRATED · Handlebar: YETI CARBON 35X780MM · Stem: BURGTEC ENDURO MK3 CNC 35X50MM · Seatpost: SRAM REVERB AXS / XS: 125MM, SM:150MM, MD: 180MM, LG-XXL: 200MM · Saddle: WTB SOLANO SL TITANIUM
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.





