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Yeti Cycles
SB140 T4 XX1 Eagle 29in Mountain Bike

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$11,500.00

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Why We Like The Yeti SB140 T4 XX1 Eagle 29in Mountain Bike

Built to handle technical descents with finesse and leave us with energy for another lap, the SB140 T4 XX1 Eagle 29in Mountain Bike pushes the limits of the mid-travel 29er category. 140mm of Switch Infinity rear travel lets the bike track unbelievably well through rock gardens and maintains rear wheel traction on tricky climbs. Yeti's Switch Infinity V2 linkage is reinforced throughout the suspension system to make the bike feel more planted, and it's easier to maintain too. Sporting 29in wheels, the SB140 carries its momentum over rock steps and off-camber root sections, plus it holds speed through flatter trails as well. The 65.4-degree head tube angle offers stability at speed without subtracting from the bike's nimble steering characteristics for tight switchbacks. With a steep 77.5-degree seat tube angle, the bike has a comfortable climbing position that's totally adventure-ready.


Poised for handling technical terrain and logging miles, this T4 build utilizes Yeti's top-tier TURQ carbon construction for a lightweight feel. SRAM's industry-leading XX1 Eagle AXS drivetrain components provide instant gear changes and keep weight down. Fox handles suspension duties with a Factory 36 FIT4 fork up front with 150mm of travel and a three-position lockout for added support on the climbs. Yeti outfits durable XM1700 alloy wheels from DT Swiss on this build which supply bomber durability and help absorb trail vibrations. This build fits the bill for a top-tier quiver of one, or as a capable trail bike to use alongside a downhill or cross-country bike.


*Due to a high demand in the global supply chain and bike industry since the start of the pandemic, material weight and exact components are subject to change. We are working diligently to keep tech specs updated, and any adjustments will be of equal or better spec level. If you have any questions, reach out to a Gearhead by chatting online or calling 1-888-276-7130.


Details

  • Mid-travel trail bike with efficient featherweight components
  • 140mm of Switch Infinity rear travel gobbles up bumps
  • Fox Factory 36 FIT4 150mm travel fork inspires descending confidence
  • Fast-rolling 29in wheels hold their speed over rock ledges and steps
  • SRAM XX1 Eagle AXS 12-speed drivetrain provides a wide gear range
  • DT Swiss XM1700 alloy wheels have a 30mm internal rim width
  • SRAM UDH compatibility makes it easier to find replacement hangers
  • Fox Factory Float DPS shock supplies a wide range of adjustments
  • Item #YTIR1HB
Frame Material
TURQ carbon
Suspension
Switch Infinity
Rear Shock
Fox Factory Float DPS
Rear Travel
140mm
Fork
Fox Factory 36 FIT4
Front Travel
150mm
Headset
Cane Creek 110 Integrated
Shifters
SRAM XX1 Eagle AXS, 12-speed
Rear Derailleur
SRAM XX1 Eagle AXS, 12-speed
ISCG Tabs
ISCG-05
Crankset
SRAM XX1 Eagle DUB
Chainring Sizes
32t
Crank Arm Length
170mm
Bottom Bracket
SRAM DUB BSA 73mm, threaded
Cassette
SRAM XX1 Eagle XG-1299, 12-speed
Cassette Range
10 - 52t
Chain
SRAM XX1 Eagle, 12-speed
Brakeset
SRAM G2 Ultimate
Brake Type
4-piston hydraulic disc
Rotors
[front] SRAM Centerline 200mm, [rear] SRAM Centerline 180mm
Handlebar
Yeti Carbon
Handlebar Width
780mm
Grips
ODI Elite Pro
Stem
Burgtec Enduro MK3
Stem Length
50mm
Saddle
Ergon SM Enduro
Seatpost
Fox Transfer Factory
Seatpost Travel
[small] 150mm, [medium] 175mm, [large, x-large, xx-large] 200mm
Wheelset
DT Swiss XM1700, alloy
Front Axle
15 x 110mm Boost
Rear Axle
12 x 148mm Boost
Tire Clearance
29 x 2.6in
Tires
[front] Maxxis Minion DHF, EXO, [rear] Maxxis Aggressor, EXO
Tire Size
[front] 29 x 2.5in, [rear] 29 x 2.3in
Pedals
not included
Extras
SRAM Universal Derailleur Hanger, dual density downtube protector, chainstay protector
Activity
trail
Manufacturer Warranty
[frame] lifetime