Description
Yeti SB140 C Series C3 Factory Full Suspension Mountain Bike
The Yeti SB140 C Series C3 Factory is a carbon full suspension trail mountain bike built to take on demanding climbs, fast descents and technical terrain. With 160 mm front and 140 mm rear travel, the SB140 combines big-trail capability with the versatility needed for long days exploring everything the mountain has to offer.
Fox Factory suspension pairs a 160 mm Fox 36 fork with a Fox Float X rear shock for control across rough and technical trails. SRAM GX Eagle AXS Transmission provides wireless 12 speed shifting, while powerful SRAM Maven Base brakes, DT Swiss M1900 wheels and Maxxis Minion tyres complete a capable trail build ready for steep climbs and hard descents.
Key Specifications
- C Series carbon fibre full suspension trail frame
- 160 mm front and 140 mm rear travel
- Fox Factory 36 fork
- Fox Factory Float X rear shock
- SRAM GX Eagle AXS Transmission
- SRAM Maven Base hydraulic disc brakes
- DT Swiss M1900 30 mm LN wheelset
- Maxxis Minion DHF and DHR II tyres
- OneUp dropper post with size-specific travel
- Boost rear spacing and Universal Derailleur Hanger
Frame and Suspension
The C Series carbon fibre frame gives the SB140 a strong and capable platform for aggressive trail riding. Its 160 mm front and 140 mm rear travel combination provides the suspension needed for rough descents and technical features while retaining the versatility required for climbing and all-day riding.
Frame details include a threaded bottom bracket, high-clearance downtube and dual-density downtube protection. Fully enclosed internal cable management keeps the setup clean, while Boost rear spacing and a Universal Derailleur Hanger provide a modern and practical platform.
Fox Factory Suspension
A Fox Factory 36 fork provides 160 mm of front travel, giving the SB140 support and control for steep descents, rough trails and technical terrain. At the rear, a Fox Factory Float X shock controls 140 mm of travel for a balanced suspension setup suited to aggressive trail riding.
Drivetrain
SRAM GX Eagle AXS Transmission provides wireless 12 speed shifting with a wide 10-52T cassette. A 30T SRAM GX Eagle Transmission chainring provides climbing-friendly gearing, while the 165 mm crank arms help create additional clearance through technical terrain.
The drivetrain is completed by a SRAM GX Eagle Transmission Flattop chain and SRAM AXS Pod Controller.
Brakes
SRAM Maven Base hydraulic disc brakes provide the stopping power needed for steep and technical trail riding. A 200 mm SRAM Centerline front rotor is paired with a 180 mm rear rotor for controlled braking across demanding terrain.
Wheels and Tyres
DT Swiss M1900 30 mm LN wheels provide a dependable platform for hard trail riding. A Maxxis Minion DHF 2.5 EXO front tyre is paired with a Maxxis Minion DHR II 2.4 EXO rear tyre, combining front-end grip with traction and control at the rear.
Cockpit and Contact Points
A 780 mm Burgtec Ride Wide Alloy Enduro handlebar and 50 mm Burgtec Enduro MK3 stem provide a wide, controlled cockpit for technical riding. ODI Elite Pro grips and a WTB Solano Chromoly saddle complete the contact points.
A OneUp dropper post provides additional clearance for descending and technical terrain. Travel is matched to frame size, with 150 mm on Small, 180 mm on Medium and 210 mm on Large through XXL.
Who It’s For
The Yeti SB140 C Series C3 Factory is for trail riders who want one mountain bike capable of tackling a wide variety of terrain. With 160 mm front and 140 mm rear travel, capable Fox Factory suspension and a wireless SRAM GX Eagle AXS Transmission drivetrain, it is well suited to technical trail riding, challenging climbs, fast descents and big days in the mountains.
Bike specifications are advised by the manufacturer and can be subject to change without prior warning.
Please call our helpful sales team on 01539 821 443 or email us for the latest up-to-date product information.


