Yeti SB140 C2 Factory 27.5" Complete Mountain Bike 2023
Model Info
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Product Info
The Yeti SB140 C2 27.5" Complete Mountain Bike is more than a trail bike, it's a trail bike with gusto. Content on the uphill and giddy on the down, it features 150mm of travel in the front and 140mm in the rear. Featuring 27.5" wheels, a carbon frame, and Yeti's signature Switch Infinity Link suspension, it's geared up and ready to get after it. When your XC friends are ready to roll out and your enduro pals also for a lap later, you don't need two bikes. With a Fox 36 Factory fork and the nimbleness and stealth of a bigger bike, the SB140 is ready to be your new favorite companion
Product Details
Key Features
C/Series Carbon Fiber Frame – Every rider deserves a frame feel that’s tuned for them, regardless of frame size. Over the course of hundreds of virtual simulation comparisons and back-to-back carbon prototype testing, Yeti refined carbon layups to deliver consistent torsional stiffness and flex profiles across all frame sizes. The feel is precise yet compliant while structurally balancing light weight and durability.
Travel – 150mm Front / 140mm Rear
Wheel Size – 27.5"
Switch Infinity Suspension – Switch Infinity utilizes a patented translating pivot that switches direction as the bike moves through its travel. This provides a tailored anti-squat curve while delivering a fine-tuned leverage ratio.
Internal Cable Routing – Internally routed cable tubes with secure closures at entry and exit points eliminate rattles and cable rub. Whether running a mechanical drivetrain and dropper or a wireless setup, cable management is intuitively easy and quiet.
148mm x 12mm BOOST Dropouts
100% Standard Sealed Enduro Max Bearings, Pivot, Derailleur Hanger, and Axle
Specs
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Biking Type:
Mountain
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Biking Type
Mountain Mountain bikes are built for tackling rough terrain with frames made of durable materials like aluminum or carbon fiber, ensuring stability and maneuverability. They feature suspension to absorb impacts from rocks, roots, and drops, providing a smoother ride.
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Used For:
Trail
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Used For
Trail Trail bikes are the quintessential “mountain bikes.” If you’re heading into the woods expecting to do it all on two wheels – climbing, technical sections, AND fun descents – you’re looking for a trail bike.
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Suspension:
Full Suspension
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Suspension
Full Suspension Engineered to tackle the most challenging terrain with enhanced comfort and control. Unlike hardtail bikes, full suspension bikes feature both front and rear suspension systems that allow the wheels to move independently from the frame.
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Frame Material:
Carbon
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Frame Material
Carbon Carbon is a composite frame material. Unlike metals, carbon is composed of fibrous strands woven into a grid and bonded with epoxy. Carbon is favored by many for its lightness and stiffness but its complexity in fabrication makes it the most expensive option.
- Gearing: 1 x 12
- Water Bottle Mounts: 1
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Fork:
Fox 36 Factory
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Fork
Fox 36 Factory The Fox 36 is the undisputed all-mountain champion. Lighter, stronger, faster — the 36 continues to dominate the all-mountain category.
“Factory” says it all – feature-packed and designed to exceed the demands of Fox's Factory-level riders. What they sell is what they race. Factory Series products feature slippery smooth, ultra-durable Genuine Kashima Coat. - Stanchion Diameter (mm): 36
- Fork Travel (mm): 150
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Rear Shock:
Fox Float DPS Factory
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Rear Shock
Fox Float DPS Factory A lightweight chassis, EVOL air spring, and dual piston damper with 3-position switch create a pedal-friendly shock that soaks up the bumps and delivers pedal power to the ground with utmost efficiency.
Factory Series models feature a genuine Kashima Coat finish for the ultimate friction-free performance.
Shock Adjustments - Lever Actuated Open, Medium, Firm Modes, Open Mode Adjust Tuning Range (1 / 2 / 3), Air Spring Pressure, External Rebound -
Shifters:
SRAM GX Eagle
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Shifters
SRAM GX Eagle With intuitive thumb actuated triggers, the GX Eagle shifter's positive feel gives the rider input to make shifts crisp and discernible every time. Its legendary reliability continues for all-day epics and all-time experiences, with an aluminum trigger ready for inevitable punishment and MatchMaker X compatibility. -
Rear Derailleur:
SRAM GX Eagle, 12-Speed
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Rear Derailleur
SRAM GX Eagle, 12-Speed The GX Eagle derailleur gets it done with an updated cage architecture that improves chain management. Refined to work with the new 10-52t cassettes, it’s also backwards compatible for the 10-50t versions. -
Crankset:
SRAM GX Eagle, 30t
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Crankset
SRAM GX Eagle, 30t Some riders test their limits more than others. For these riders, the GX Eagle crankset allows them to go all in, every day they ride. The best aluminum crankset we make, engineered to deliver consistent performance every ride. Featuring our X-SYNC 2 tooth profile chainring for complete chain control. Each tooth's thickness is toleranced and controlled to work seamlessly with the chain's inner and outer links. Simply put, the forged aluminum GX Eagle crankset is the no frills choice of riders who know.
FEATURES- SRAM's best aluminum crankset.
- Direct mount interface compatible with chainrings across the entire Eagle Ecosystem.
- Signature GX colorway as part of Eagle Colorsystem – pairs with all cassettes and chains, from Black to Gold to Rainbow to HardChrome and all-new Copper.
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Cassette:
SRAM GX Eagle XG-1275, 10-52t
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Cassette
SRAM GX Eagle XG-1275, 10-52t The new 10-52 Eagle cassette for riders who prioritize all day function over anything else. With an expanded, 520-percent gear range giving riders more ability to spin and recover on the burliest climbs. Featuring FULL PIN technology that uses lightweight, precision engineered steel cogs permanently connected with high-strength stainless steel pins. An open design similar to our X-DOME cassette that aids in mud clearance, giving riders crisp shifting performance and longer component life.
FEATURES- 520-percent gear range utilizing the industry standard XD hub driver.
- Light and strong FULL PIN technology similar to X-DOME bringing true 1x gear range to more riders and builds.
- Lunar and black colorway makes the XG-1275 cassette right at home on any build.
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Chain:
SRAM GX Eagle, 12-Speed
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Chain
SRAM GX Eagle, 12-Speed The GX Eagle chain is designed with SRAM's Eagle geometry, the GX Eagle chain features solid pin construction, Eagle PowerLock and smooth, efficient shifting that you can count on every time out.
FEATURES- All-new Eagle PowerLock chain connector with FLOW LINK technology provides better chain-guiding and increased longevity.
- Unique features and design also provide significantly improved wear resistance on Eagle cassettes and rings.
- Bottom Bracket: SRAM DUB BB92
- Pedals: Not Included
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Brake Levers:
SRAM G2 R
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Brake Levers
SRAM G2 R The core of brake performance is consistency. Reliability. Trust. And with G2 R, SRAM focused on offering a premium value without compromising the heart of the operation. This brake gives riders the G2s famed “Mini-Code” power and a whole suite of SRAM standard features at an absolutely unbeatable value. - Brake Calipers: SRAM G2R
- Rotors: SRAM Centerline 180
- Headset: Cane Creek 40 Integrated
- Stem: Burgtec Enduro MK3 35x50mm
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Seatpost:
OneUp V2 Dropper 31.6mm
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Seatpost
OneUp V2 Dropper 31.6mm The OneUp V2 Dropper has the most drop, shortest stack height and shortest total length of any other post on the market. No other dropper can get your saddle lower. Smooth, reliable and a great value. There’s more than one reason testers, reviewers, racers and riders consistently rate our Dropper Post “#1”, “5-Stars” and “10/10.” -
Wheelset:
Race Face ARC Offset 30
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Wheelset
Race Face ARC Offset 30 Bomber 6069 aluminum rims on Industry Nine's storied hubs: these wheels are meant to take a beating. They're made to handle the toughest trails around without a weight penalty, balanced and incredibly durable. - Hubs: DT Swiss 350
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Front Tire:
Maxxis Minion DHF 2.6" | 3C MaxTerra, EXO, TR
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Front Tire
Maxxis Minion DHF 2.6" | 3C MaxTerra, EXO, TR With a tread design that deftly balances rolling speed with braking and cornering traction, it’s no wonder why the Minion DHF is one of the most imitated tires in mountain biking.- 3C MaxxTerra: A triple compound ideal for trail riding in all conditions - offers more traction than 3C MaxxSpeed, yet provides better treadwear and less rolling resistance than 3C MaxxGrip.
- EXO: A cut and abrasion-resistant material added to the sidewalls.
- Tubeless Ready (TR): Tubeless tires allow riders to run lower air pressures for improved traction, lower rolling resistance, and less chance of flatting.
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Rear Tire:
Maxxis Rekon 2.6" | EXO
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Rear Tire
Maxxis Rekon 2.6" | EXO The Rekon is a light duty trail tire designed to go fast in technical terrain.- EXO: A cut and abrasion-resistant material added to the sidewalls.
- Warranty: Limited Lifetime
| Size | XS | S | M | L | XL |
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| Rider Height | 4’10” - 5’3” | 5’1” - 5’7” | 5’5” - 5’11” | 5’10” - 6’3” | 6’1” - 6’7” |
| Reach (mm) | 409.6 | 434.6 | 464.5 | 484.5 | 509.5 |
| Stack (mm) | 578.8 | 591.7 | 596.5 | 606.4 | 616.3 |
| Effective Top Tube (mm) | 77.6 | 77.5 | 77.5 | 77.4 | 77.3 |
| Seat Tube (mm) | 355 | 380 | 410 | 450 | 495 |
| Head Tube Angle (°) | 65.5 | 65.5 | 65.5 | 65.5 | 65.5 |
| Seat Tube Angle (°) | 77.6 | 77.5 | 77.5 | 77.4 | 77.3 |
| Chainstay Length (mm) | 432.9 | 432.9 | 432.9 | 432.9 | 432.9 |
| Bottom Bracket Height (mm) | 336.6 | 336.6 | 336.7 | 336.8 | 336.9 |
| Head Tube Length (mm) | 95.5 | 109.9 | 115.4 | 126.4 | 137.5 |
| Wheelbase (mm) | 1140.2 | 1171.3 | 1203.6 | 1228.3 | 1257.9 |
| Standover Height (mm) | 698.4 | 703.8 | 706.2 | 708.6 | 711 |
| Wheel Size | 27.5"+ | 27.5"+ | 27.5"+ | 27.5"+ | 27.5"+ |