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 an upgradable Fox 36 Performance Float Fork and the nimbleness and stealth of a bigger bike, the Yeti SB140 C2 27.5" Complete Mountain Bike is about 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 Performance
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Fork
Fox 36 Performance The Fox 36 is the undisputed all-mountain champion. Lighter, stronger, faster — the 36 continues to dominate the all-mountain category.
Performance Series forks retain the same black anodized 7000 series aluminum upper tubes as Performance Elite, except paired with a GRIP damper. Push-button bleeders are not included but can be purchased separately. - Stanchion Diameter (mm): 36
- Fork Travel (mm): 150
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Rear Shock:
Fox Float DPS Performance
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Rear Shock
Fox Float DPS Performance 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.
Fox DPS Performance Series shocks have fewer adjustments than Performance Elite or Factory Series (no Open mode adjust tuning range), and feature a black anodized finish instead of Genuine Kashima Coat.
Shock Adjustments - Lever Actuated Open, Medium, Firm Modes, Air Spring Pressure, External Rebound
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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, 10-50t
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Cassette
SRAM GX Eagle, 10-50t The new GX Eagle cassette is 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. -
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. - Tires: Maxxis
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Front Tire:
Maxxis Rekon 2.4" | EXO
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Front Tire
Maxxis Rekon 2.4" | 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.
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Rear Tire:
Maxxis Rekon Race 2.35" | EXO
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Rear Tire
Maxxis Rekon Race 2.35" | EXO The Maxxis Rekon Race is a semi-slick XC race tire that features the lowest profile tread in the Maxxis XC line. It is a great choice for dry XC trails and short track racing.- EXO: A cut and abrasion-resistant material added to the sidewalls.
- Warranty: Limited Lifetime
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| 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"+ |