Details
Yeti found the sweet spot with 29-inch wheels and 4.5-inches of travel in the trail-ready SB4.5. Thanks to Switch Infinity suspension, the SB4.5 lets you push beyond what you think a 4.5-inch travel bike should do, encouraging fun through its lively ride qualities. From marathon XC pursuits to hot-laps on your local trails, the SB4.5's stiff carbon frame, short chainstays, and comfortably slack head angle work together to put you in the best position for sprinting up climbs and railing descents with confidence. The XT/SLX build brings Shimano's workhorse 11-speed drivetrain paired to SLX brakes for performance you can count on without breaking your budget. Fox Performance suspension components maintain the build's get-it-done sensibility, and a Transfer dropper seatpost aids your aggressive antics with instant response. 29-inch DT Swiss wheels keep the trail rushing by thanks to great rollover clearance, and paired with Maxxis Ardent tires you'll find yourself carrying more momentum up, down, and over everything that comes your way. More momentum equals less effort, and less effort means bigger grins. We'll call that a win.
Specs
Frame | SB4.5 Carbon Series, 114mm travel |
---|---|
Fork | Fox 34 Performance, 140mm |
Headset | Cane Creek 40 Inset Taper |
Rear Shock | Fox Performance DPS |
Axles |
Front: 110x15mm Rear: 148x12mm |
Rims/Wheels | DT Swiss M1900 25mm |
Tires |
Maxxis Ardent EXO Tubeless Front: 29x2.4 Rear: 29x2.25 |
Crankset | Race Face Aeffect |
Chainrings | 30T |
Bottom Bracket | Race Face BB92 |
Chain | Shimano SLX |
Rear Derailleur | Shimano XT |
Rear Cogs | Shimano SLX 11-46 |
Shifters | Shimano SLX |
Handlebars | Race Face Evolve 750mm |
Tape/Grips | Ergon GA2 |
Stem | Race Face Ride 60mm |
Brake Levers | Shimano SLX |
Brakes | Shimano SLX, 180/160 rotors |
Saddle | WTB Custom |
Seat Post | Fox Transfer |
* Subject to change without notice.
Videos
Iceland. Proven Here.
Switch Infinity
Part Numbers
Option | MPN |
---|---|
Black / Small | B18S45CSMRSDPAXT14400 |
Black / Medium | B18S45CMDRSDPAXT14400 |
Black / Large | B18S45CLGRSDPAXT14400 |
Black / X-Large | B18S45CXLRSDPAXT14400 |
Storm / Small | B18S45CSMPSOPAXT14400 |
Storm / Medium | B18S45CMDPSOPAXT14400 |
Storm / Large | B18S45CLGPSOPAXT14400 |
Storm / X-Large | B18S45CXLPSOPAXT14400 |