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WFB FAT5000
Carbon, Hardtail Fat Bike, Shimano XT M8100 1BY12 Speed
NOTE: WFB Special, Decals Will Be On Frame/Fork, Scroll Down For Explanation
SALE $1699
$3299
FAST FREE Delivery 48 USA* | 30 Day Money-Back Guarantee*
  • Advanced CARBON Design
  • HYDRAULIC Disc Brakes
  • MAXXIS FatBike Tires
  • FREE DropperPost
  • SunRingle MuleFut Rims Tubeless Compat (~$700 Value)

WFB Carbon FatBike Size Chart | Between sizes? Size down for more crotch clearance
S (15.5") - 5'5" to 5'7"
M (17.5") - 5'8" to 5'10"
L (19") - 5'11" to 6'1"
*approx. sizing - your final choice is up to personal preferences

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AK/PR/HI additional cost | LiveChat or Email for PO Box/APO/FPO Options/Costs | Electric Bikes Can't Ship to AK/PR/HI/APO
Bike Assembly is easy, most are up to 90% assembled.

Watch an 11YO assemble his own bike Click >HERE<

Click For> Sample Assembly instructions and videos
If you don't feel confident working on it, we suggest taking it to a local bike shop for final assembly / safety checks.
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Save Up to 60% Off* WFB Carbon Fatbikes, Hydraulic Disc Brake, Hardtail Fat Bikes

Compare to other brands Carbon Fatbike hardtails of equal sale price. Theirs are heavier or NOT CARBON.

The WFB Carbon Fatbike is Extremely capable with Precision Carbon Forks. Plus, smooth shifting Shimano 1X12 Drivetrain, sweet shifting Shimano is top rated and durable with a SunRingle MuleFut Tubeless Compatible (~$700 Value) Wheelset and powerful Hydraulic Disc Brake system

World Famous Brand

You are a smart shopper. You know a limited number of Taiwan factories make nearly all the high end bikes... then put different decals on them. We can't tell you what decals are on this due to contractual agreements but these are a world famous brand.

We were lucky to get these on a container before the tariffs. Customers tell us many other stores have already quietly raised prices. Others have been more upfront and added "Tariff Charge" Line Items onto invoices.

Its likely you'll never see deals this good again. (These will have decals on the frame and forks)

TRUSTED SELLER SINCE 1997
A+ RATED With BBB
Over A Million Happy Customers

NOTE: WFB Special, Decals Will Be On Frame/Fork

SWEET HANDLING (WFB) has really dialed in a trail-proven geometry into this phenomenal ride. The handling is very responsive and yet stable. Singletrack and switchbacks are all handled with ease. Slow speed and high speed, technical and flat-out hammering, you will go faster because this bike is so capable.

Model WFB FAT5000
Carbon Fatbike
Trek Farley 5
Aluminum
SALSA BearGrease
Carbon
Price $1699 $1999-2199 $2899-2599
Weight* 31 lbs (est) 35.72 lbs 31 lbs (est)
Carbon Frame+Fork    YES   NO (carbonfork)   Yes
XT 1X12 SPEED    YES   NO (1x10)   NO (1x11)
Note *Weights can vary +/-5% due to size/production variables
Frame
High Modulus MSD Full Carbon w/1.5 Taper Headtube, Disc Only, Internal Cable Routing, water bottle mount points , Replaceable Rear Der Hanger
Fork
High Modulus Full Carbon Straight Blade, w/1.5 Taper 15QRThruAxle
Bar / Stem / Saddle / Seatpost
Saddle WTB Volt Medium SL / Handlebar FSA Grid 35mm, 760mm x 20mm / Stem FSA Grid 3D Forged 35x50mm / Grips Q2 Lock-on / Seatpost FREE DROPPER POST: Kind Shock Exa-Form KSP-900-i, Integra w/Remote, Travel Adjust, S:100x345, M:125x390, L-XL:150x445 (insert min 2 inches below lowest top tube weld / maintain clamp collar tightness)
Rear Shock
n/a (does not apply)
Shifters / Derailleurs
Derailleur, Front n/a / Derailleur, Rear Shimano New XT RD-M8100 / Shifter Shimano New XT, SL-M8100, 12s, Trigger, Right Only /
Chain / Gears
Chain Shimano CN-M7100 / Cassette Shimano CS-M7100, 10-51T, 12-Speed
Cranks / Bottom Bracket
Crankset FSA Comet 2-pc w/MegaExo, 30T Mega Tooth, S:170, M-L:175 / BB FSA MegaExo Outboard Cartridge Bearing
Brakes
Brake Levers Shimano M4100, I-Spec EV / Brakes Shimano MT420 4-Piston Hydraulic Disc, 180/160mm Rotors, Wave ‘12’
Wheels / Tires
Rims Sun Mulefut SL80, Tubeless-Compatible (may require sealant/extra parts, see FAQ for Tubeless Info), 26x32H / Hub, Front Aluminum Disc, Full CNC, Sealed Bearing, 15mm x 150mm Thru-Axle / Hub, Rear Powerway Aluminum Disc, Forged, Sealed Bearing, Cassette, 12x197 Thru-Axle / Spokes 14G Black Stainless, 32x32, w/Aluminum Nipples / Tires Maxxis Colossus, 26 x 4.8”, 120TPI, Tubeless-Compatible
Motor/Battery/Controller
n/a (does not apply)
Weight / Widest Tire
Approx. 31 lbs / Max Tire width approx 26x4.9" (not guaranteed due to mfg variance)
Extras
FREE DROPPER POST: Kind Shock Exa-Form KSP-900-i, Integra w/Remote, LockOn Grips (no pedals)
Size SMALL MED LARGE  
Head Tube Angle 70 70.5 70.5
Seat Tube Angle 73.5 73.5 73.5
Head Tube Length (mm) 110 120 135
Effective Top Tube (mm) 585 600 615
Chainstay (mm) 460 460 460
Standover (inch) 30.2 30.8 32.1
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