SB140 C2 GX Eagle Mountain Bike
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Warning: California Proposition 65
Designed for fast and aggressive trail riding, the SB140 C2 GX Eagle combines big-mountain stability with playful agility
What Our Gearhead Experts Are Saying:
"The SB140 C2 GX Eagle is a dream bike for riders who love technical terrain and aggressive lines. The 140mm of rear travel keeps traction high on climbs, and the 150mm Fox fork absorbs big hits with ease. The combination of GX Eagle shifting, powerful G2 R brakes, and a bulletproof wheelset makes this bike a perfect all-rounder for enduro-style riding."
When the trail demands both precision and capability, the Yeti SB140 C2 GX Eagle delivers. Engineered with Yeti's Switch Infinity suspension, this bike features 140mm of rear travel that stays active through rough terrain while maintaining pedaling efficiency. The C-Series carbon frame keeps weight low while maintaining the durability needed for aggressive trail riding.
Up front, the Fox Factory 36 fork with 150mm of travel keeps handling precise, giving riders confidence on steep, technical descents. The SRAM GX Eagle 12-speed drivetrain ensures smooth shifting with a 10-52T cassette, allowing for efficient climbing and maximum power transfer. Meanwhile, SRAM G2 R brakes provide reliable stopping power in all conditions.
Rolling on Crankbrothers Synthesis Enduro wheels, the SB140 C2 GX Eagle is built to handle rugged terrain. Maxxis Aggressor tires keep traction high through loose corners, and the OneUp dropper post makes quick saddle adjustments seamless. Whether charging rock gardens, sending jumps, or grinding up big climbs, this bike is built to handle it all.
Heads up - We do our best to keep bike specs and images current, but occasional component changes can happen without warning-and sometimes the photos might not show the exact build you'll receive. If you want to double-check the details, our Gearheads are always here to help.
Details
- Mid-travel carbon trail bike built for playful and aggressive riding
- 140mm Switch Infinity rear travel for efficient climbing and smooth descending
- Fox Factory 36 fork with 150mm travel provides precise handling
- SRAM GX Eagle 12-speed drivetrain delivers smooth, reliable shifting
- SRAM G2 R brakes provide powerful stopping on technical descents
- Crankbrothers Synthesis Enduro wheels maximize durability and performance
- Maxxis Aggressor tires offer grip and control on varied terrain
- OneUp dropper post allows quick saddle adjustments for steep descents
- Item #YTIR1JV
- Frame Material
- C-Series Carbon
- Suspension
- Switch Infinity
- Rear Shock
- Fox Performance Float DPS
- Rear Travel
- 140mm
- Fork
- Fox Factory 36, FIT4 Damper
- Front Travel
- 150mm
- Headset
- Cane Creek 40
- Shifters
- SRAM X01 Eagle
- Rear Derailleur
- SRAM GX Eagle
- ISCG Tabs
- ISCG-05
- Crankset
- SRAM GX Eagle
- Chainring Sizes
- 30t
- Crank Arm Length
- 170mm
- Bottom Bracket
- SRAM DUB BSA 73mm
- Cassette
- SRAM GX Eagle 1275
- Cassette Range
- 10-52t
- Chain
- SRAM GX Eagle
- Brakeset
- SRAM G2 R, 4-piston
- Brake Type
- hydraulic disc
- Rotors
- SRAM Centerline, (200/180mm)
- Handlebar
- Burgtec Ride Wide Alloy Enduro
- Handlebar Rise
- 30mm
- Handlebar Sweep
- 9°
- Handlebar Width
- 780mm
- Grips
- ODI Elite Pro
- Stem
- Burgtec Enduro MK3
- Stem Length
- 50mm
- Saddle
- Silverado Custom
- Seatpost
- OneUp Dropper Post
- Seatpost Travel
- [small] 150mm, [medium] 180mm, [large - 2x-large] 210mm
- Wheelset
- Crankbrothers Synthesis Enduro
- Hubs
- Synthesis
- Front Axle
- 15 x 110mm BOOST
- Rear Axle
- 12 x 148mm BOOST
- Tire Clearance
- 29x2.6in
- Tires
- [front, rear] Maxxis Aggressor 2.3 EXO
- Tire Size
- 29in
- Pedals
- not included
- Activity
- trail
- Manufacturer Warranty
- [frame] limited lifetime, [paint, finish] limited 1 year
Reviews
Q&A
What do you think about this product?
Overall Rating
5 based on 1 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.View
Selecting an option will reload the available reviews on the pageApril 19, 2025
best do it all bike
- Familiarity:
- I've used it several times
- Size Bought:
- large
bought the bike with gx group and m1900 wheels in sage color wich look much nicer in person than pictures i tried once with the original wheels and tires wich are in the heavy side and too much tires for south florida trails.After switching to reckons and ligther wheelset the bike start feeling like a short travel 29er out of the turns and slow trails easy to pick up speed,confortable neutral position and super composed at higher speed I'm coming from a spot mayhem 130 , this bike is easy to ride and more capable and feels lighter smaller to manouver fit and finish is exellent and climb like no other bike,technical or steep,doesnt matter I'm really happy with my purchase and competitive cyles service
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Cancer and Reproductive Harm - P65Warnings.ca.gov