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Yeti Cycles SB140 LR C1 Complete Mountain Bike 2023

sku# 236784
Yeti Cycles - SB140 LR C1 Complete Mountain Bike 2023Yeti Cycles - SB140 LR C1 Complete Mountain Bike 2023Yeti Cycles - SB140 LR C1 Complete Mountain Bike 2023Yeti Cycles - SB140 LR C1 Complete Mountain Bike 2023Yeti Cycles - SB140 LR C1 Complete Mountain Bike 2023Yeti Cycles - SB140 LR C1 Complete Mountain Bike 2023
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Estimated ship date: 4/3 Learn More

Product Info

Pack your lunchbox, it's time for a midday power hour. The Yeti Cycles SB140 LR C1 Complete Mountain Bike continues Yeti's Lunch Ride series of bikes, pumping up their base models in suspension travel and overall burliness. Made to replicate the personal bikes of Yeti's employees and their daily rides on Colorado's rugged Front Range trails, this SB140 has a bigger fork and more DH-capable rear shock. This makes an already-capable trail bike into one that's ready for the extra challenge of outshining your buddies in heavier terrain. It'll still get to the top as smoothly as the normal SB140, it'll just be a bit better on the descents and at handling bigger impacts. Think of it as pre-customized!

Product Details


C/Series Carbon FrameOver the course of hundreds of virtual simulation comparisons and back-to-back carbon prototype testing, Yeti has refined their 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.

Switch Infinity SuspensionThe new line of Yeti Switch Infinity bikes builds on their award-winning performance with subtle refined leverage rates that have been adjusted for the added travel of each new bike. This balanced approach to leverage rate results in an incredibly predictable ride.

Fox Float X Performance Rear ShockDesigned specifically to meet the demands of aggressive trail riders, the new Float X combines sophisticated damping and fade free performance with incredible light weight and outstanding structural integrity.

Shock AdjustmentsAir Spring Pressure / Lever-Actuated Open, Medium, Closed Compression / Rebound

Better Shock TuningYeti has been tuning shocks in-house to ensure their kinematics pair seamlessly with their shocks. Using data acquisition and their shock dyno they are able to correlate hours of ride testing, splitting hairs over tenths of millimeters, to deliver the most out of their suspensions. The final tune is the result of countless hours of ride and lab testing with multiple, ground-up shock tunes going into the decision.

Frame ProtectionAn external hard cap provides impact resistance over a rubber under-guard that provides cushion against the frame.

Full DropYeti's seat tubes are shorter to allow for longer dropper posts.

Internal Cable Routing with Secure Frame PortsThis may seem like a small thing, but having a clean aesthetic on the frame along with internally molded carbon tubes inside for hassle-free cable routing is key. It makes for a quiet ride and ease of maintenance. For Yeti, building a great frame is all about the details.

New Pivot DesignsYeti's new pivot designs use 100% standard sized cartridge bearings secured with precision -- machined floating collet axles. All bearings are pressed into the linkage assembly vs. the swingarm or front triangle. The end result is perfect alignment and smooth suspension motion every time, boosting longevity.

Refined New School GeometryFrom size-specific seat tube angles and chain stay lengths, to new reach numbers that keep both wheels weighted, Yeti's concentrated on making a more balanced ride. Yeti engineers and designers mined the depths of every millimeter to create a nuanced set of refinements that deliver another leap forward in how well a mountain bike can ride.

Universal Derailleur HangerIf a hanger-bending crash occurs, the new Yeti models use the Universal Derailleur Hanger (UDH) interface -- the industry standard mount for a rear derailleur. The UDH is available in nearly any bike shop, Yeti dealer or not.

Patented Compact Wishbone and Ultra Compact Suspension LinkThe goal is simple: optimizing leverage rates while pushing the shock forward in the frame. This forward positioning allows for a large range of shock compatibility, decreases standover height, reduces shock tab sizes, increases water bottle compatibility, and increases downtube clearance.


Fox 36 PerformanceThe all-mountain champ and a favorite of hard-charging trail riders everywhere. For MY23 the Fox 36 receives an update in the form of a new crown with updated design and engineering for more steer tube overlap improving durability and maintaining stiffness while dropping 20 grams.

Fork AdjustmentsAir Spring Pressure / Lever-Actuated Open, Medium, Firm Compression Positions / Low Speed Rebound (10 Clicks)

Drive Train

Shimano SLXSLX is ready to go wherever and whenever you want, whether it’s an all-day epic, the local cross country race, or a post-work ride with your buddies. It won’t let you down.


Shimano SLX 4 PistonThe SLX M7120 caliper features consistent braking performance and reliable stopping power in all conditions. The 4-piston caliper instills greater downhill confidence and control, with an easy-to-maintain mineral oil system.

Shimano Rotors203mm Front / 180mm Rear


Crankbrothers Synthesis Enduro WheelsetWith front and rear wheels tuned and optimized to address the specific performance requirements and loads of mountain biking, this wheelset is a strong and light option for aggressive trail riders. The compliant front wheel improves handling and maximizes grip and turning control, while the stiffer rear wheel supports peak loads and enhances stability and tracking at speed.

Maxxis Minion DHF Front TireWith 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.

Maxxis Minion DHRII Rear TireWith side knobs borrowed from the legendary Minion DHF, but widened to provide more support, the DHR II corners like no other. The center tread features ramped leading edges to improve acceleration and sipes to create a smooth transition when leaning the bike. Paddle-like knobs on the center tread dig in under hard braking and help keep the bike under control. Pair it with a Minion DHF up front for the ultimate aggressive trail riding tire combo!

Additional Features

OneUp Dropper Post


  • Biking Type: Mountain
  • Used For: Trail
  • Gearing: 1 x 12
  • Handlebar Shape: Riser
  • Frame Material: Carbon Fiber
  • Brake Type: Hydraulic Disc
  • Water Bottle Mounts: 1
  • Fork: Fox 36 Performance
  • Stanchion Diameter (mm): 36
  • Front Travel (mm): 160
  • Rear Shock: Fox Float X Performance
  • Rear Travel (mm): 140
  • Shifters: Shimano XT
  • Rear Derailleur: Shimano SLX
  • Crankset: Shimano SLX | 170mm | 30T
  • Cassette: Shimano SLX | 10-51T
  • Chain: Shimano SLX
  • Bottom Bracket: Shimano XT BB73 Threaded
  • Brake Levers: Shimano SLX
  • Brake Calipers: Shimano SLX 4-Piston
  • Rotors: Shimano | 203mm Front / 180mm Rear
  • Headset: Cane Creek 40 Integrated
  • Handlebar: Burgtec Ride Wide Alloy Enduro | 35 x 780mm
  • Bar Tape/Grips: ODI Elite Pro
  • Stem: Burgtec Enduro MK3 35x50mm
  • Saddle: WTB Silverado Custom
  • Seatpost: OneUp Dropper Post | S: 150mm / M: 180mm / L-XXL: 210mm
  • Wheelset: Crankbrothers Synthesis Enduro | 30mm
  • Front Tire: Maxxis Minion DHF EXO 29 x 2.5"
  • Rear Tire: Maxxis Minion DHR II EXO | 29 x 2.4"
  • Warranty: Limited Lifetime (Frame)
Top Tube (mm) 573 603 624 652 671
Seat Tube (mm) 365 400 440 470 485
Stack (mm) 617 620 625 635 655
Reach (mm) 430 460 480 505 520
Standover Height (mm) 726 733 737 739 744
Head Tube Angle (°) 65.0 65.0 65.0 65.0 65.0
Seat Tube Angle (°) 77.0 77.0 77.0 77.0 77.0
Chainstay Length (mm) 436 438 440 442 444
Bottom Bracket Height (mm) 342 342 342 342 342
Head Tube Length (mm) 92 95 100 112 134
Wheelbase (mm) 1188 1221 1246 1277 1304
Wheel Size 29" 29" 29" 29" 29"

Other Notes

Yeti Cycles products can only be shipped within the United States



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