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The Yeti Cycles SB120 C2 Complete Mountain Bike is so efficient on the way up, they'll never know how much faster it is on the way back down. If you do decide to wait around at the summit, you'll quickly drop the coil-shock crew on anything but the gnarliest trails: the SB120 is an XC bike with serious downhill capabilities! The way the Switch Infinity suspension constantly works to maintain traction is a dream to experience, making for a rocket of a bike no matter what your angle of attack. This version features SRAM's mechanical GX drivetrain and Fox suspension components, a reasonably radical spec for such an outstanding frame.
C/Series Carbon Frame – Over 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 Suspension – The 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 DPS Performance Rear Shock – 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. This Performance series shock has fewer adjustments than Factory Series (no Open mode adjust tuning range), and has a black anodized air sleeve and body instead of Genuine Kashima Coat.
Shock Adjustments – Air Spring Pressure / Lever-Actuated Open, Medium, Closed Compression / Rebound
Better Shock Tuning – Yeti 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 Protection – An external hard cap provides impact resistance over a rubber under-guard that provides cushion against the frame.
Full Drop – Yeti's seat tubes are shorter to allow for longer dropper posts.
New Pivot Designs – Yeti'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.
Internal Cable Routing with Secure Frame Ports – This 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.
Universal Derailleur Hanger – If 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.
Fox 34 Performance – The hard-charging, do-it-all trail fork. Smoother, lighter, more tunable, and more capable than ever before; when it comes to a do-it-all trail fork the 34 is in a class of its own.
Fork Adjustments – Air Spring Pressure / Open, Medium, Firm Compression Settings / Low Speed Rebound (10 Clicks)
SRAM GX Eagle – GX Eagle is your partner for all rides, all the time, all day. Long days, quick rides and everything in-between, GX Eagle is the ecosystem at its best. With the all new 520% range, all new colourways and seamless compatibility with the rest of the ecosystem, GX Eagle is there to maximize the potential of your ride experience.
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.
Crankbrothers Synthesis Enduro Wheelset – With 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 Tire – 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.
Maxxis Aggressor Rear Tire – The Maxxis Aggressor is designed for high-speed, hard-packed, rocky trails. It works especially well as a rear tire paired with a Minion DHF or Assegai in the front.
OneUp Dropper Post
Size | XS | S | M | L | XL | XXL |
---|---|---|---|---|---|---|
Reach (mm) | 395 | 425 | 455 | 475 | 500 | 515 |
Stack (mm) | 604 | 610 | 615 | 625 | 635 | 655 |
Effective Top Tube (mm) | 540 | 571 | 603 | 625 | 652 | 672 |
Seat Tube (mm) | 345 | 365 | 400 | 440 | 470 | 485 |
Head Tube Angle (°) | 66.5 | 66.5 | 66.5 | 66.5 | 66.5 | 66.5 |
Seat Tube Angle (°) | 76.5 | 76.5 | 76.5 | 76.5 | 76.5 | 76.5 |
Chainstay Length (mm) | 433 | 435 | 437 | 439 | 441 | 443 |
Bottom Bracket Height (mm) | 335 | 335 | 335 | 335 | 335 | 335 |
Head Tube Length (mm) | 92 | 98 | 104 | 115 | 126 | 147 |
Wheelbase (mm) | 1122 | 1157 | 1191 | 1217 | 1249 | 1274 |
Standover Height (mm) | 699 | 709 | 714 | 718 | 720 | 725 |
Complete Weight (lbs) | 30.48 | |||||
Complete Weight (kg) | 13.83 | |||||
Wheel Size | 29" | 29" | 29" | 29" | 29" | 29" |