Yeti SB140 – The Ultimate Playful Trail Machine

The Yeti SB140 is a trail rider’s dream—playful, aggressive, and ultra-capable. Engineered with Switch Infinity suspension and C Series carbon, this frame delivers a perfect balance of efficiency, control, and fun whether you're hitting flowy singletrack or technical descents.

Key Specifications

• Frame: C/Series carbon fiber frame, Switch Infinity suspension technology, Threaded BB, internally tunneled cable routing, 148mm x 12mm BOOST dropouts, sealed enduro max pivot bearings, Universal derailleur hanger (UDH), and axle.
• Fork: FOX FACTORY 36/160MM
• Material: C/SERIES
• Weight: 31.85 lbs
• Travel: 140MM (5.5")
• Rear Shock: FOX PERFORMANCE FLOAT X
• Wheelset: DT SWISS M1900 30MM
• Rear Der: SRAM GX EAGLE
• Shift: SRAM GX EAGLE
• Crank: SRAM GX EAGLE 30T 170MM
• BB: SRAM DUB BSA 73
• Cassette: SRAM GX EAGLE 1275 10-52
• Chain: SRAM GX EAGLE
• Brakes: SRAM CODE R
• Rotors: SRAM CENTERLINE 200/SRAM CENTERLINE 180
• Post: ONEUP DROPPER POST 31.6MM / SM: 150MM, MD: 180MM, LG: 210MM, XL-XXL: 240MM
• Front Tire: MAXXIS MINION DHF 2.5 EXO
• Rear Tire: MAXXIS MINION DHR II 2.4 EXO
• Headset: CANE CREEK 40 INTEGRATED
• Bar: BURGTEC RIDE WIDE ALLOY ENDURO 35X780MM
• Stem: BURGTEC ENDURO MK3 35X50MM
• Grips: ODI ELITE PRO
• Seat: WTB SILVERADO CUSTOM

Why Choose the Yeti SB140?

• Playful and confidence-inspiring geometry for all-terrain riding.
• Efficient pedaling and plush suspension for both climbing and descending.
• Lightweight C carbon construction for strength and durability.
• Optimized for 29” or 27.5” wheels (depending on build).

Why Buy from 2 Peaks Bikes?

• Southern California’s Premier Yeti Dealer – All sizes and premium builds available.
• Custom build options with Fox, RockShox, SRAM, and Shimano components.
• Expert bike setup and suspension tuning for peak performance.
• Exclusive inventory – Access the latest Yeti frames first.