Built to go beyond where normal bikes can go, the Surly Moonlander bike takes the fat-tire mantra up a notch with ginormous 4.7 in. wide tires for tackling next-level terrain.
Bringing the bigness, the massive 4.7 in. tires deliver ground contact and better traction, especially when run at low pressures, allowing the tires to roll over stuff
TIG-welded frame is made of sturdy 4130 chromoly steel with double-butted tubing in the main triangle for strength
Fork uses 135mm hub spacing—same as the rear hub—so you can have a front wheel with a full gear cluster or single cog and swap the front and rear wheels in a bind
Surly MWOD double cranks are matched up with Shimano derailleurs and Microshift shifters to create a smooth, easily shiftable 18-gear drivetrain (even with gloves on!)
Horizontal dropouts with a derailleur hanger mean you can run the Moonlander as-is, or go to an internally geared hub, fixie or single-speed later on
Avid BB7 mechanical disc brakes facilitate controlled deceleration and sure stopping power in mixed conditions
100mm wide Surly Clown Shoe rims are wrapped with 4.7 in. Surly Big Fat Larry tires, which have 120 tpi casings for lighter rolling weight and enhanced terrain conformation
Also includes 2 water bottle mounts and continuous brake/shift housing to protect cables in harsh conditions
The Moonlander also has rack and fender eyelets (rack and fenders not included—please note: rack and fenders will need to accommodate oversize tires)
Specs on the Surly Moonlander bike are subject to change
All bicycles sold at REI include a free warranty tune-up. New bikes go through a normal break-in period, after which readjustment is important for longevity and performance. Bring your new bike in to your local REI for its free tune-up within 20 hours of use or 6 months from purchase, whichever comes first. Contact your nearest REI bike shop to schedule this important service.
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Surly bikes purchased on REI.com can only be shipped to the REI store of your choice for pickup. The bikes are fully assembled and the shipping is free!
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