• Free Shipping on orders over $99*

    Moonlander

    Surly Surly Moonlander

    $4,199.00

    • Moonlander

      Surly

      Surly Moonlander

      $4,199.00 Excl. tax

        Order it today! This item is backordered, but you can save your place now so you don’t miss it when it’s back in stock.

        • Free shipping From $99.00

        The fat tire bike purpose-built for rolling over previously unridden terrain.

        Product description

        When we find ourselves with a deep, primal urge to explore beyond the horizons of our beloved Flat Earth, few things satiate this need. Moonlander is one of them. 

        A portal into previously unridden terrain, Moonlander goes where other fat bikes don’t dare, where traction is a supposed myth and the only grams worth saving are in our Dugout Bag.  

        Our newly developed, high-volume Molenda tires were key. (Even the fattest in-market tires don’t cut it, and that includes our own line.) Therefore, we equipped this one with 24 x 6.2-inch tires on 100mm rims. Such a large footprint allows us to ride at very low pressure, enabling the ability to float over a geographic smorgasbord of otherworldly terrain. Think rocky dunes, creeping shorelines, frozen beaches, sinuous stretches of snow and the like. 

        • Carefully crafted from our 4130 Chromoly steel, with a bottom bracket height that supplies plenty of clearance for bushwhacking and monster-trucking without losing out on stability 
        • Surly's first bike with a 9-speed Pinion gearbox, an innovative approach to spur gearing that improves reliability and go-anywhere performance with less maintenance 
        • The top tube maximizes standover height and foot dabs into soft substances, while keeping the headtube high so you can set up your rig in a comfortable, all-day-grind riding position 
        • Large volume Surly Molenda Tires on 24 x 100mm Surly Clown Royal Rims inflated by new TPU tubes creates a footprint large enough to float over unrideable (until now) terrain  
        • Clearance for 24 x 6.25” tires, as well as 26 x 5.1”, 27.5 x 4.8”, and 29 x 3” 
        • Comes with rack and fender mounts, as well as accessory mounts on both fork blades to enhance cargo capacity (compatible with our rear disc wide rack) 
        • Weight distribution across front and rear, with a longer back, allows for greater stability 
        • Features Tektro HD-M285 Hydraulic Disc Brake System 
        • Four frame sizes to fit most riders: SM, MD, LG, XL 
        • Includes a dropper for easier on and off, especially on soft surfaces

        Bike Capabilities

        • FloatationFloatation: 5 out of 5
        •  
        • Off-Trail ExplorationOff-Trail Exploration: 5 out of 5
        •  
        • BikepackingBikepacking: 4 out of 5
        •  
        • Turning HeadsTurning Heads: 5 out of 5

        NOTE: You can ride your bike wherever the hell you want, but this is what we think this bike is best at.

        Surly Moonlander fat bike side view on sand dune
        Person riding Surly Moonlander fat bike down sand dune
        Person riding Surly Moonlander fat bike focus on tires in sand
        Surly Moonlander fat bike close-up of Pinion gearbox, cranks, and bottom bracket area
        Surly Moonlander fat bike wheel standing up in sand
        Person riding Surly Moonlander fat bike across sand dunes shot from above
        Person riding urly Moonlander fat bike down sandy and rocky steps focus on tires
        Surly Moonlander fat bike focus on handlebars and top of bike

        Frameset

        Frame
        4130 Chromoly, Natch tubing, double-butted main triangle, TIG welded, ED coated
        Fork
        4130 Chromoly, Natch tubing, double-butted tapered fork blades, TIG welded, ED coated
        Seatpost Clamp
        Surly Stainless 33.1mm

        Components

        Headset
        Cane Creek 40
        Brakes and rotors
        Tektro HD-M285, Tektro 180/180, 6-Bolt
        Shifter
        Pinion Rotary Shifter
        Stem
        Promax, 31.8, 4-bolt
        Handlebar
        Surly Terminal
        Grip/Tape
        Velo Lock-on
        Saddle
        WTB Volt Medium
        Seatpost
        TransX YSP15JL Dropper, 125mm travel (100mm travel on SM)

        Drivetrain

        Crankset
        Pinion for Surly crankset 34T, with Pinion high-offset spider
        Bottom Bracket
        Pinion Gearbox
        Front Derailleur
        N/A
        Rear Derailleur
        Pinion C1.9 XR 9spd Gearbox
        Cog or cogset
        34t aluminum ring
        Chain
        KMC X10 EPT Anti-Rust

        Wheels

        Front hub
        Novatec 12x197mm, Thru-Axle, 32h
        Rear hub
        Novatec 12x197mm, Thru-Axle, 32h
        Rims
        Surly Clown Royal 24", 100mm wide
        Tires
        Surly Molenda Tire 24 X 6.2”, 60tpi, Tubeless Ready

        Complete bike spec subject to change

         

        MY25 Moonlander Geo
        units:
         
        SIZESMMDLGXL
        Rider Height1626–17281702–18291803–19051880–1981
        Reach398420444468
        Stack578606625644
        Head Tube Angle68.5°68.5°68.5°68.5°
        Head Tube Length120150170190
        Seat Tube Length368419480521
        BB Drop45454545
        Wheelbase1215124812801311
        Chainstay Length562562562562
        Top Tube Length, Effective575605635665
        Seat Tube Angle73°73°73°73°
        Standover Height736769793801
        BB Height349349349349
        Stem Length60607080
        Stem Angle
        Handlebar Width735735735735
        Crank Length170170170170
        Fork Length460460460460
        Fork Rake50505050

        Measurements are based on a: 24 x 6.2 which is the equivalent of an ISO 507 x 152 tire, with an outside diameter of 788

         

         

        Design Wheel/Tire Size (Tire Clearance)

        24” x 6.2”

        Alternate Wheel/Tire Size

        26” x 5.1”, 27.5” x 4.8”, 29” x 3”

        Rigid Fork Length

        460 x 50mm

        Front Hub Spacing

        12 x 197mm (Surly axle included)

        Seatpost Diameter

        Ø30.9mm

        Dropper Compatible

        Yes, internal dropper post routing compatible

        Front Derailleur Clamp

        N/A

        Bottom Bracket

        N/A; no frame limitations

        Rear Hub Spacing

        12 x 197mm (Surly axle included)

        Recent articles
        Login

        Forgot your password?

        • All your orders and returns in one place
        • The ordering process is even faster
        • Your shopping cart stored, always and everywhere

        compare0

        Powered by Lightspeed