Details
The SB4.5 is not easily categorized until you ride it. It’s a bit of a chameleon – it’ll be whatever you want it to be. Our crew has raced it in seven-day epics, shredded it on high-alpine lines and it’s the go-to recommendation for someone who wants a versatile bike with big wheels.
The SB4.5 rides bigger than the travel suggests.
Switch infinity suspension makes our bikes efficient on the ups, but even more capable on the downs because you can utilize all the travel without ramping up and things getting weird. This allows us to spec longer travel forks up front. More travel, more fun.
Specs
Frame | SB4.5 |
---|---|
Fork | FOX Performance 34/150mm |
Headset | Cane Creek 40 Inset Taper |
Rear Shock | 7.5" x 2.0" |
Rims/Wheels | DT Swiss M1900 25mm |
Tires | F: Maxxis Ardent EXO/TR 2.4 | R: Maxxis Ardent EXO/TR 2.25 |
Crankset | Race Face Affect 30T / Sram GX Eagle 30T |
Bottom Bracket | Race Face BB92 / Sram GXP BB92 |
Chain | Shimano SLX / Sram GX Eagle |
Rear Derailleur | Shimano XT / Sram X01 Eagle |
Rear Cogs | Shimano SLX 11-46 / Sram 1275 10-50 |
Shifters | Shimano SLX / Sram GX Eagle |
Handlebars | Race Face Evolve 750mm |
Tape/Grips | Ergon GA2 |
Stem | Race Face Respond 45mm |
Brake Levers | Shimano SLX / Sram GX Eagle |
Brakes | Shimano SLX / Sram GX Eagle |
Pedals | n/a |
Saddle | WTB Custom Saddle |
Seat Post | Fox Transfer |
Color(s) | Turquoise / Black |
Sizes | Small | Medium | Large | Extra Large |
Weight | 30.8 lbs |
* Subject to change without notice.
Videos
Fringe of Whitefish
Part Numbers
Option | MPN |
---|---|
Black with Turquoise decals / Shimano XT/SLX / Small | B18S45CSMRSDPAXT14400 |
Black with Turquoise decals / Sram GX Eagle / Small | B18S45CSMRSDPAEG14400 |
Black with Turquoise decals / Shimano XT/SLX / Medium | B18S45CMDRSDPAXT14400 |
Black with Turquoise decals / Sram GX Eagle / Medium | B18S45CMDRSDPAEG14400 |
Black with Turquoise decals / Shimano XT/SLX / Large | B18S45CLGRSDPAXT14400 |
Black with Turquoise decals / Sram GX Eagle / Large | B18S45CLGRSDPAEG14400 |
Black with Turquoise decals / Shimano XT/SLX / Extra Large | B18S45CXLRSDPAXT14400 |
Black with Turquoise decals / Sram GX Eagle / Extra Large | B18S45CXLRSDPAEG14400 |
Storm / Shimano XT/SLX / Small | B18S45CSMPSOPAXT14400 |
Storm / Sram GX Eagle / Small | B18S45CSMPSOPAEG14400 |
Storm / Shimano XT/SLX / Medium | B18S45CMDPSOPAXT14400 |
Storm / Sram GX Eagle / Medium | B18S45CMDPSOPAEG14400 |
Storm / Shimano XT/SLX / Large | B18S45CLGPSOPAXT14400 |
Storm / Sram GX Eagle / Large | B18S45CLGPSOPAEG14400 |
Storm / Shimano XT/SLX / Extra Large | B18S45CXLPSOPAXT14400 |
Storm / Sram GX Eagle / Extra Large | B18S45CXLPSOPAEG14400 |