The Yeti SB120 is a modern short-travel trail bike designed to blend XC efficiency with aggressive trail capability. Built around Yeti’s Switch Infinity suspension platform, the SB120 delivers responsive climbing performance while remaining composed and playful on technical descents.
This example features a premium upgraded build with Fox Factory suspension, GX AXS Transmission, RideWrap protection, and multiple cockpit upgrades. The bike has been meticulously maintained and cared for since new.
Key Details
Brand: Yeti
Model: SB120 C3
Year: 2024
Frame Size: Large
Wheel Size: 29
Frame Material: C-Series Carbon Fiber
Condition: Used — Like New
Color: Raw Carbon
Location: Houston, TX
Build Highlights
• Fork: Fox Factory 34 — 130mm (upgraded)
• Shock: Fox Factory Float (upgraded)
• Drivetrain: SRAM GX AXS Transmission
• Brakes: SRAM G2 R
• Wheelset: DT Swiss M1900
• Dropper: OneUp dropper — 210mm
Upgrades
• RideWrap tailored matte protection (95%)
• OneUp carbon handlebar — 35mm rise
• Burgtec Enduro stem
• Wolf Tooth light action dropper remote
• ODI Elite Yeti Turq grips
• Sintered brake pads
Tires
• Front: Maxxis Minion DHF 2.5 EXO
• Rear: Maxxis Aggressor 2.3 EXO
Maintenance
• Fork and shock service completed June 2025
• Brakes bled August 2025
• New GX chain installed July 2025
• Switch Infinity serviced regularly
Extras Included
• Fox fork fluid
• Switch Infinity lubricant + grease gun
• Fox Float seal kit
• Fox volume token kit
• Fork service tools
Notes
• OEM wheels and tires have never been ridden
• Saddle has only a few rides
Weight
• Approximately 29.99 lbs
Sizing
Large: Typically fits riders approximately 5'10" – 6'2"
Value
Originally around $7,400+ MSRP before upgrades, now offered at $5,400, representing strong value for a well-maintained SB120 with Fox Factory suspension and GX AXS Transmission.